US3177120A - Stable cosmetic preparations containing dihydroxy acetone - Google Patents
Stable cosmetic preparations containing dihydroxy acetone Download PDFInfo
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- US3177120A US3177120A US33092A US3309260A US3177120A US 3177120 A US3177120 A US 3177120A US 33092 A US33092 A US 33092A US 3309260 A US3309260 A US 3309260A US 3177120 A US3177120 A US 3177120A
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- dihydroxy acetone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/04—Preparations for care of the skin for chemically tanning the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
Definitions
- This invention relates to stable cosmetic preparations, either in the form of lotions or creams, containing dihydroxy acetone.
- Dihydroxy acetone is an industrially important chemical, produced commercially by the dehydrogenation or oxidation of glycerol by certain acetic acid bactena (cf. Industrial Microbiology, Prescott and Dunn, 1940).
- the fact that dihydroxy acetone reacts with protein to produce browning or tanning, has been observed from time to time (cf. Dreizen, Gilley, Mosny, and Spies, J. Dental Research, vol. 36, pages 23336, 1957) and the tanning effect of dihydroxy acetone on the keratirnzed cells making up the stratum corneum of the skin, has been studied in years past.
- One of the objects of this invention is to provide a creamy base cosmetic preparation, containing an effective amount of dihydroxy acetone to produce tanning of the human skin, which is stable both as to color and to the effectiveness of the dihydroxy acetone.
- Another object of this invention is to provide such a creamy base lotion which contains a sunscreening agent.
- a cosmetic preparation which contains a nontoxic, acid-stable, creamy base and a cosmetically eifective amount of dihydroxy acetone.
- the preparation has a pH upon compounding and upon six months or more aging, between 2.5 and 6.0.
- a part, but a very useful and desirable part of this invention, is the incorporation, in the creamy base preparation, of a sunscreening agent free of amino groups.
- sunscreening agents With the simulated suntanning preparation, so that, if it is at all possible for the user to do so, the user can apply the preparation, and shortly thereafter get into the sunlight as he normally would in the use of a so-called suntan lotion. Under such circumstances, the user will acquire a more lasting and deep-colored tan than with either the suntan lotion or simulated suntan lotion alone, but, at the same time, the uniformity will not be so great as to appear artificial. That is to say, the user will acquire the attractive highlights of a natural tan. It has been found, however, that sunscreening agents now commonly used in suntan lotions react with dihydroxy acetone or, at least, in its presence, to develop a yellow to brown color.
- sunscreening agents such as salicylates and cinnamates, free of amino groups, in a creamy base containing dihydroxy acetone, and maintaining the pH of the product between 2.5 and 6.0, a cosmetic product is produced which is stable both as to color and as to the effectiveness, as a skin tanning agent, of the dihydroxy acetone.
- Part I The components of Part I are combined and heated to 175 F. in a steam-jacketed kettle. In a separate kettle, the ingredients of Part II are combined and heated to 175 F. The mixture of Part I is then added to the mixture of Part II, with continuous stirring.
- the dihydroxy acetone is dissolved in the water, Part III, and added to the mixture of Parts I and II with continuous stirring. The mixture is allowed to cool.
- the volume is adjusted by the addition of water, and the resultant lotion is mixed Well.
- Example 2 Percent Carboxypolymethylene (Carbopol 940, Goodrich Chem. Co.) 1.5 Polyethylene glycol 600 5 Dihydroxyacetone 0.5-20 Diisopropanolamine, q.s. ad 1 Perfume, q.s. Water, q.s. to 100%.
- the diisopropanolarnine is then added and mixed only enough to incorporate it thoroughly.
- the pH of the mixture, during the addition of the diisopropanolamine should be checked, to insure that the pH does not rise above 5 .5
- Example 3 Part 1 Percent Polyethylene glycol ether-fatty alcohol complex 3 Polyoxyethylene sorbitan stearate 2.5 Sorbitan, sesquioleate 3 Methyl polysiloxane 0.2 Lanolin l Cetyl alcohol 1 Homomenthyl salicylate 6-12 Part II:
- Part I pH.initially and upon aging does not exceed The components of Part I are combined and heated to 175 F. in a steam-jacketed kettle. In a separate kettle,
- Part II the ingredients of Part II are combined and heated to 175 F.
- the combined components of Part I are then added to the combined components of Part II, with continuous stirring.
- the dihydroxy acetone is dissolved in the water, Part III, and added to the combined Parts I and II, withcontinuous stirring. The mixture is then allowed to cool.
- the volume is adjusted by the addition of water, and the resultant lotion is mixed well.
- Example 4 Part 1 Percent Polyethylene glycol ether-fatty alcohol complex 3 Polyoxyethylene sorbitan stearate 2.5 Sorbitan sesquioleate 3 Methyl polysiloxane 0.2 Lanolin 1 Cetyl alcohol 1 Z-ethoxy ethyl p-methoxy cinnamic acid 0.5-6 Part II: V
- Example 4 pH--Initially and upon aging does not exceed The manufacturing procedure for the lotion of Example 4 is precisely the same as for that of Example 3.
- Part Iand Part II The ingredients of Part Iand Part II are mixed separately, and eachrnixture is heated to 180 F.
- the mixture of Part II is then added to the mixture of Part I, with stirring.
- the heating is discontinued, and stirring is continued until thertemperature reaches 120 R, at which point the perfume is added.
- the mixture is stirred until cooled toroom temperature.
- Example 5 is of the consistency in physical character of What is known in the trade as a cream, as compared with the product of Examples 3 and 4, which is of the character known as a lotion in the trade.
- Example 6 Another example of a product of this invention,in the formof a cream, is as follows:
- Part I Percent Polyethylene glycol ether-fatty alcohol complex 12 Lanolin 3 Cetyl alcohol 3 Methyl polysiloxane 1 Homomenthylsalicylate 6 12 Part II:
- Example 6 The compounding of the product of Example 6 is iden tical with that of Example 5.
- the chief factors in the present invention appear to be the acid-stable creamy base at a low pH, and the absence, in the sunscreening agent, of amino groups. It may be noted that in the composition of Example 2, diisopropanolamine is used, in the compounding of the creamy base. However, it is to be observed that less than an equivalent amount of diisopropanolamine is reacted with the carboxypolymethylene, so that the composition not only remains on the acid side, but the amine is totally reacted.
- fatty acids, gel forming materials, organic acid buffers, wetting and dispersing agents, and even sunscreening agents need only meet the requirements that they be acid-stable, unreactive with dihydroxy acetone, free of active amino groups in the final composition, and nontoxic, numerous suitable materials for the compounding of such creamy bases, in addition to those specifically enumerated, will occur to those skilled in the art.
- acid butters, tartrates, phosphates, acetates, and the like may be substituted for the citric acid or citrates given in the examples.
- fatty acids gel forming agents, wetting agents and the like, acid stabilized glyceryl monostearate, propylene glycol stearate, modified lanolin derivatives, gums, polyoxyethylene derivatives, and sorbitan derivatives, for example, can be employed.
- Sunscreens owe their value in suntan products to their ability to absorb ultraviolet light in the range of 2900- 3250 Angstrom units. This is the region of the suns radiation which causes the undesirable and potentially harmful burning when it strikes the unprotected skin. By filtering out this portion of the radiation, it becomes possible to enjoy sunbathing and acquire a tan in comfort and safety.
- Sunscreening agents other than salicylates or cinnamates may be used, so long as they do not contain amino groups.
- sunscreening agents which do contain amino groups and which, accordingly, are unsatisfactory are esters of para-amino benzoic acid, such as glyceryl paraamino benzoate, and esters of anthranilic acid.
- the amounts of the various constituents may also be varied, so long as the product contains an effective amount of dihydroxy acetone, and, in those products in which the sunscreening agent is used, an efiective amount of sunscreening agent.
- other kinds and other amounts of emollient, viscosity-modifying, preservative and perfuming agents and the like such as are conventionally used in cosmetic creams and lotions, may be included in the formulations, provided they are not harmful for use on human skin and are not conducive to developing pH changes of the final product outside the range of stability, 2.5 to 6.0.
- a cosmetic preparation comprising a non-toxic, stable, creamy base, a cosmetically effective amount of dihydroxy acetone, and an eifective amount of sunscreening agent characterized in being free from active amino groups, unreactive with dihydroxy acetone, and non-toxic, said preparation having a pH upon compounding and upon six months aging, of between 2.5 and 6.0.
- the sunscreening agent is selected from the group consisting of homomenthyl salicylate and 2-ethoxy ethyl p-methoxy cinnamic acid.
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Description
United States Patent 3,177,120 STABLE CGSMETIC PREPARATIONS CONTAIN- ING DIHYDROXY ACETONE Archie Scott Black and Raymond Alfred (Iasini, Meniphis, Tenn., assignors to Plough, Inc., Memphis, Tenn,
a corporation of Delaware N0 Drawing. Filed June 1, 1060, Ser. No. 33,092 2 Claims. (Cl. 167-90) This invention relates to stable cosmetic preparations, either in the form of lotions or creams, containing dihydroxy acetone.
Dihydroxy acetone is an industrially important chemical, produced commercially by the dehydrogenation or oxidation of glycerol by certain acetic acid bactena (cf. Industrial Microbiology, Prescott and Dunn, 1940). The fact that dihydroxy acetone reacts with protein to produce browning or tanning, has been observed from time to time (cf. Dreizen, Gilley, Mosny, and Spies, J. Dental Research, vol. 36, pages 23336, 1957) and the tanning effect of dihydroxy acetone on the keratirnzed cells making up the stratum corneum of the skin, has been studied in years past.
With the advent of the fashionable year round suntan, solutions of dihydroxy acetone have been marketed commercially, to permit people to induce a simulated suntan effect by applying the solution to their skins.
Some of these commercial preparations are solutions in a water-alcohol mixture, to which perfume has been added. These preparations are not entirely satisfactory. The alcoholic solution tends to dry the skin and is difficult to apply uniformly. The user cannot readily control the amount applied in any one area, nor can the user determine whether a certain area, for example, on the shoulders or the legs, has been previously covered. This results in either overor under-application, which produces unevenness of the brewing color, in the form of streaks or blotches.
In an elfort to avoid these problems, cosmetic manufacturers have sought to make a formulation in a creamy base, which term is used herein to embrace compositions of the consistency and physical character of the usual types of hand and face lotions, vanishing creams and cold creams. Such creamy base formulations of dihydroxy acetone have been marketed; however, these products have proved to have a very short shelf life, turning yellow, and losing their ability to produce a cosmetic tan on the skin. This deterioration is readily apparent within six months of the compounding of these creamy base compositions.
One of the objects of this invention is to provide a creamy base cosmetic preparation, containing an effective amount of dihydroxy acetone to produce tanning of the human skin, which is stable both as to color and to the effectiveness of the dihydroxy acetone.
Another object of this invention is to provide such a creamy base lotion which contains a sunscreening agent.
Still other objects will become apparent to those skilled in the art in the light of the following disclosure.
In accordance with this invention, generally stated, a cosmetic preparation is provided which contains a nontoxic, acid-stable, creamy base and a cosmetically eifective amount of dihydroxy acetone. The preparation has a pH upon compounding and upon six months or more aging, between 2.5 and 6.0. A part, but a very useful and desirable part of this invention, is the incorporation, in the creamy base preparation, of a sunscreening agent free of amino groups.
It is highly desirable to combine sunscreening agents with the simulated suntanning preparation, so that, if it is at all possible for the user to do so, the user can apply the preparation, and shortly thereafter get into the sunlight as he normally would in the use of a so-called suntan lotion. Under such circumstances, the user will acquire a more lasting and deep-colored tan than with either the suntan lotion or simulated suntan lotion alone, but, at the same time, the uniformity will not be so great as to appear artificial. That is to say, the user will acquire the attractive highlights of a natural tan. It has been found, however, that sunscreening agents now commonly used in suntan lotions react with dihydroxy acetone or, at least, in its presence, to develop a yellow to brown color. We have discovered, that by using sunscreening agents, such as salicylates and cinnamates, free of amino groups, in a creamy base containing dihydroxy acetone, and maintaining the pH of the product between 2.5 and 6.0, a cosmetic product is produced which is stable both as to color and as to the effectiveness, as a skin tanning agent, of the dihydroxy acetone.
The following examples are merely illustrative of creamy base products of this invention.
Example 1 Part I: Percent Polyethylene glycol ether-fatty alcohol complex 3.5 Lanolin 1 Methyl polysiloxane 0.2 Cetyl alcohol 2.0 Part II:
Methylparaben 0.2 Propylene glycol 3.0 Water 66.0 Part III:
Dihydroxy acetone 0.5-20 Water 10.0 Part IV:
Perfume 0.1 Citric acid 0.025
Water, q.s. to
pH-initially and upon aging does not exceed 5.5.
The components of Part I are combined and heated to 175 F. in a steam-jacketed kettle. In a separate kettle, the ingredients of Part II are combined and heated to 175 F. The mixture of Part I is then added to the mixture of Part II, with continuous stirring.
The dihydroxy acetone is dissolved in the water, Part III, and added to the mixture of Parts I and II with continuous stirring. The mixture is allowed to cool.
When the temperature of the mixture drops to F., the citric acid, dissolved in a small amount of water, and the perfume, Part IV, are added. Stirring is continued until the lotion reaches room temperature.
The volume is adjusted by the addition of water, and the resultant lotion is mixed Well.
Example 2 Percent Carboxypolymethylene (Carbopol 940, Goodrich Chem. Co.) 1.5 Polyethylene glycol 600 5 Dihydroxyacetone 0.5-20 Diisopropanolamine, q.s. ad 1 Perfume, q.s. Water, q.s. to 100%.
pHinitially and upon aging does not exceed 5.5.
All of the ingredients, except the diisopropanolamine,-
are placed in a homogenizer and mixed until a uniform, homogeneous mixture is achieved.
The diisopropanolarnine is then added and mixed only enough to incorporate it thoroughly. The pH of the mixture, during the addition of the diisopropanolamine should be checked, to insure that the pH does not rise above 5 .5
Example 3 Part 1: Percent Polyethylene glycol ether-fatty alcohol complex 3 Polyoxyethylene sorbitan stearate 2.5 Sorbitan, sesquioleate 3 Methyl polysiloxane 0.2 Lanolin l Cetyl alcohol 1 Homomenthyl salicylate 6-12 Part II:
Methylparaben 0.2 Propylene glycol 3.0 Water 60.0 Part III:
Dihydroxy acetone 0.5-20 Water 10.0 Part IV:
Perfume 0.2 Citric acid 0.025 Water, q.s. to 100%.
pH.initially and upon aging does not exceed The components of Part I are combined and heated to 175 F. in a steam-jacketed kettle. In a separate kettle,
the ingredients of Part II are combined and heated to 175 F. The combined components of Part I are then added to the combined components of Part II, with continuous stirring.
The dihydroxy acetone is dissolved in the water, Part III, and added to the combined Parts I and II, withcontinuous stirring. The mixture is then allowed to cool.
When the temperature of the mixture has reached 120 F., the citric acid, dissolved in a small amount of water and perfume, Part IV, are added.
The volume is adjusted by the addition of water, and the resultant lotion is mixed well.
Example 4 Part 1: Percent Polyethylene glycol ether-fatty alcohol complex 3 Polyoxyethylene sorbitan stearate 2.5 Sorbitan sesquioleate 3 Methyl polysiloxane 0.2 Lanolin 1 Cetyl alcohol 1 Z-ethoxy ethyl p-methoxy cinnamic acid 0.5-6 Part II: V
Methylparaben 0.2 Propylene glycol 3.0 Water 60.0 Part III:
Dihydroxy acetone 0.5-20 Water 10.0 Part IV? Perfume 0.2 Citric acid H 0.025 -Water, q.s. to 100%.
pH--Initially and upon aging does not exceed The manufacturing procedure for the lotion of Example 4 is precisely the same as for that of Example 3.
4 Example 5 Part I: Percent Polyethylene i glycol ether-fatty alcohol complex l2 Lanolin 3 Cetyl alcohol 3 Methyl polysiloxane 1 Part II:
Propylene glycol 5 Methylparaben 0.15 Propylparaben 0.05 Dihydroxy acetone 0.5-20 Citric acid 0.025 Water, q.s. to 99.8%. Part III:.
Perfume 0.2
The ingredients of Part Iand Part II are mixed separately, and eachrnixture is heated to 180 F. The mixture of Part II, is then added to the mixture of Part I, with stirring. The heating is discontinued, and stirring is continued until thertemperature reaches 120 R, at which point the perfume is added. The mixture is stirred until cooled toroom temperature.
The pH initially upon compounding, and upon aging, does not exceed 5.5. If the pH should rise above 5.5 in the compounding, additional, citric acid is added to reduce the pH below 5.5. l
The product of Example 5 is of the consistency in physical character of What is known in the trade as a cream, as compared with the product of Examples 3 and 4, which is of the character known as a lotion in the trade.
Example 6 Another example of a product of this invention,in the formof a cream, is as follows:
Part I: Percent Polyethylene glycol ether-fatty alcohol complex 12 Lanolin 3 Cetyl alcohol 3 Methyl polysiloxane 1 Homomenthylsalicylate 6 12 Part II:
Propylene glycol 5 Methylparaben 0.15 Propylparaben 0.05 Dihydroxy acetone 0.5-20 Citric acid 0.025 Water, q.s. to 99.8%.
Part III:
Perfume 0.2
The compounding of the product of Example 6 is iden tical with that of Example 5.
While the preferred pH is around 4.0 to 4.5, the pH of 5.5 indicated by the examples gives some leeway against the-upper limit. The operative range of pH for producing stable products extends from about 2.5 to about 6.0.
It will be observed that reference has been made in V the specification and claims to a six month aging period.
This is an arbitrary length of time, but ample to establish the stability of the product. The creamy base preparations, not made in accordance with this invention, on the market presently, exhibit deterioration within a matter of a few Weeks. Products made in accordance with this invention appear to be stable over an indefinite period, having exhibitedno deterioration either colorwise or tanning-etfectivenesswise after. more than six months.
The chief factors in the present invention appear to be the acid-stable creamy base at a low pH, and the absence, in the sunscreening agent, of amino groups. It may be noted that in the composition of Example 2, diisopropanolamine is used, in the compounding of the creamy base. However, it is to be observed that less than an equivalent amount of diisopropanolamine is reacted with the carboxypolymethylene, so that the composition not only remains on the acid side, but the amine is totally reacted.
Since the fatty acids, gel forming materials, organic acid buffers, wetting and dispersing agents, and even sunscreening agents need only meet the requirements that they be acid-stable, unreactive with dihydroxy acetone, free of active amino groups in the final composition, and nontoxic, numerous suitable materials for the compounding of such creamy bases, in addition to those specifically enumerated, will occur to those skilled in the art. Thus, for example, as acid butters, tartrates, phosphates, acetates, and the like may be substituted for the citric acid or citrates given in the examples. For fatty acids, gel forming agents, wetting agents and the like, acid stabilized glyceryl monostearate, propylene glycol stearate, modified lanolin derivatives, gums, polyoxyethylene derivatives, and sorbitan derivatives, for example, can be employed.
Sunscreens owe their value in suntan products to their ability to absorb ultraviolet light in the range of 2900- 3250 Angstrom units. This is the region of the suns radiation which causes the undesirable and potentially harmful burning when it strikes the unprotected skin. By filtering out this portion of the radiation, it becomes possible to enjoy sunbathing and acquire a tan in comfort and safety. Sunscreening agents other than salicylates or cinnamates may be used, so long as they do not contain amino groups. Examples of sunscreening agents which do contain amino groups and which, accordingly, are unsatisfactory, are esters of para-amino benzoic acid, such as glyceryl paraamino benzoate, and esters of anthranilic acid.
The amounts of the various constituents may also be varied, so long as the product contains an effective amount of dihydroxy acetone, and, in those products in which the sunscreening agent is used, an efiective amount of sunscreening agent. Similarly, other kinds and other amounts of emollient, viscosity-modifying, preservative and perfuming agents and the like, such as are conventionally used in cosmetic creams and lotions, may be included in the formulations, provided they are not harmful for use on human skin and are not conducive to developing pH changes of the final product outside the range of stability, 2.5 to 6.0.
Having thus described the invention, what is claimed and desired to be secured by Letters Patent is:
1. A cosmetic preparation comprising a non-toxic, stable, creamy base, a cosmetically effective amount of dihydroxy acetone, and an eifective amount of sunscreening agent characterized in being free from active amino groups, unreactive with dihydroxy acetone, and non-toxic, said preparation having a pH upon compounding and upon six months aging, of between 2.5 and 6.0.
2. The preparation of claim 1 wherein the sunscreening agent is selected from the group consisting of homomenthyl salicylate and 2-ethoxy ethyl p-methoxy cinnamic acid.
References Cited by the Examiner UNITED STATES PATENTS 2,118,566 5/38 Miles 167-90 2,412,535 12/46 Richardson 167-90 2,949,403 8/60 Andreadis 167-90 OTHER REFERENCES Burl: I. of Agr. & Food Chem, 2:1, Jan. 6, 1954, pages 37-39.
Carbopol 934, B. F. Goodrich Co., 1957, pp. 20, 21.
Carbopol 934, Supplement No. 3, July 1959, pages 2 and 3.
Chem. Abs., vol. 22, 1928, p. 2369.
Consumer Reports, February 1960, p. 98.
Goldman: J. of the Soc. of Cos. Chemists, 12:3, April 1961, pp. 163-167, especially p. 166.
Maibach et al.: Arch. of Dermatology, vol. 82, October 1960, pp. 73/505-75/507.
Pigman and Goepp: Chemistry of the Carbohydrates, Academic Press, New York, 1948, p. 69-80, 124.
Pigman and Goepp, supra, pp. 70-80.
Pigman: Chem. of the Carbohydrates, Academic Press, New York, 1948, pp. 69, 124.
JULIAN S. LEVITT, Primary Examiner.
MORRIS O. WOLK, FRANK CACCIAPAGLIA, IR.,
IRVING MARCUS, LEWIS GOTTS, Examiners.
Claims (1)
1. A COSMETIC PREPARATION COMPRISING A NON-TOXIC, STABLE, CREAMY BASE, A COSMETICALLY EFFECTIVE AMOUNT OF DIHYDROXY ACETONE, AND AN EFFECTIVE AMOUNT OF SUNSCREENING AGENT CHARACTERIZED IN BEING FREE OF ACTIVE AMINO GROUPS, UNREACTIVE WITH DIHYDROXY ACETONE, AND NON-TOXIC, SAID PREPARATION HAVING A PH UPON COMPOUNDING AND UPON SIX MONTHS'' AGING, OF BETWEEN 2.5 AND 6.0.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21833/57A GB828266A (en) | 1957-03-06 | 1957-07-10 | Vibration damper |
US33092A US3177120A (en) | 1960-06-01 | 1960-06-01 | Stable cosmetic preparations containing dihydroxy acetone |
BE604430A BE604430A (en) | 1960-06-01 | 1961-05-31 | Stable cosmetic preparations containing dihydroxyacetone |
FR863433A FR1293290A (en) | 1957-03-06 | 1961-05-31 | Stable cosmetic preparations containing dihydroxyacetone |
DEP27251A DE1301983B (en) | 1957-03-06 | 1961-05-31 | Skin tanning agents |
GB19839/61A GB928266A (en) | 1957-03-06 | 1961-06-01 | Stable cosmetic preparations containing dihydroxy acetone |
CH640161A CH379694A (en) | 1957-03-06 | 1961-06-01 | Resistant cosmetic preparations containing dihydroxyacetone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33092A US3177120A (en) | 1960-06-01 | 1960-06-01 | Stable cosmetic preparations containing dihydroxy acetone |
Publications (1)
Publication Number | Publication Date |
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US3177120A true US3177120A (en) | 1965-04-06 |
Family
ID=21868515
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Application Number | Title | Priority Date | Filing Date |
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US33092A Expired - Lifetime US3177120A (en) | 1957-03-06 | 1960-06-01 | Stable cosmetic preparations containing dihydroxy acetone |
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US (1) | US3177120A (en) |
BE (1) | BE604430A (en) |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320133A (en) * | 1962-02-08 | 1967-05-16 | Toyo Koatsu Ind Inc | Preparation of a face lotion with a pearly luster |
US3541205A (en) * | 1965-08-19 | 1970-11-17 | Dow Corning | Wash resistant lotion containing organosilicon resins |
US3624221A (en) * | 1965-05-04 | 1971-11-30 | Ciba Geigy Corp | Method of distributing the sebaceous secretions of the skin |
US3862951A (en) * | 1971-09-02 | 1975-01-28 | Syva Co | 2{40 Quinoldinyl glycerol compounds |
US4454112A (en) * | 1977-12-27 | 1984-06-12 | Henkel Corporation | Sunscreen composition containing tocopherol acetylsalicylate |
US4708865A (en) * | 1986-08-21 | 1987-11-24 | Turner Janet N | Method and composition for artificially tanning the human epidermis |
US5268166A (en) * | 1991-07-15 | 1993-12-07 | Elizabeth Arden Company, Division Of Conopco, Inc. | Cosmetic application system |
US5318774A (en) * | 1992-02-28 | 1994-06-07 | Richardson-Vicks Inc. | Composition and method for imparting an artificial tan to human skin |
WO1994012146A1 (en) * | 1992-11-23 | 1994-06-09 | Estee Lauder, Inc. | Self-tanning cosmetic compositions and methods of using the same |
WO1995015742A1 (en) * | 1993-12-09 | 1995-06-15 | Estee Lauder Inc. | Skin tanning compositions |
US5514437A (en) * | 1994-03-29 | 1996-05-07 | The Procter & Gamble Company | Artificial tanning compositions having improved stability |
US5603923A (en) * | 1994-03-29 | 1997-02-18 | The Procter & Gamble Company | Artificial tanning compositions having improved color development |
US5645822A (en) * | 1992-12-16 | 1997-07-08 | Schering-Plough Healthcare Products, Inc. | Method and apparatus for sunless tanning |
US5700452A (en) * | 1993-04-16 | 1997-12-23 | The Procter & Gamble Company | Compositions for imparting an artificial tan and protecting the skin from ultra-violet radiation |
US5705145A (en) * | 1996-08-21 | 1998-01-06 | E-L Management Corp. | Skin tanning compositions and method |
US5750092A (en) * | 1996-03-14 | 1998-05-12 | Schering-Plough Healthcare Products, Inc. | Sunless tanning composition and method |
US5756075A (en) * | 1992-08-24 | 1998-05-26 | Schering-Plough Healthcare Products, Inc. | Apparatus and method for sunless tanning |
US5827506A (en) * | 1993-03-31 | 1998-10-27 | Schering-Plough Healthcare Products, Inc. | Sunless tanning method and apparatus |
FR2779958A1 (en) * | 1998-06-18 | 1999-12-24 | Oreal | Enhancing skin tanning produced by dihydroxyacetone |
US20020195119A1 (en) * | 1997-10-08 | 2002-12-26 | Laughlin Thomas J. | Automated system for coating the human body |
US20030000539A1 (en) * | 1997-10-08 | 2003-01-02 | Laughlin Products, Inc. | Method of and apparatus for automatically coating the human body |
US20030094510A1 (en) * | 1997-10-08 | 2003-05-22 | Laughlin Thomas J. | Automated system for coating the human body: virtual motion |
US20040241106A1 (en) * | 1997-10-08 | 2004-12-02 | Laughlin Products, Inc. | Method and apparatus for automatically coating the human body |
US20050049544A1 (en) * | 2000-06-16 | 2005-03-03 | Brandon Shaw | Chemically tanning human skin |
US6881417B1 (en) | 1997-10-08 | 2005-04-19 | Laughlin Products, Inc. | Method, apparatus, and composition for automatically coating the human body with plural components |
US20070041917A1 (en) * | 2005-08-17 | 2007-02-22 | Isaac Thomas | Sunless tanning compositions |
US20090092566A1 (en) * | 2007-10-09 | 2009-04-09 | Lentini Peter J | Self-tanning cosmetic compositions and methods |
US20100183688A1 (en) * | 2006-07-24 | 2010-07-22 | Amcol International Corporation | Delivery System and Method of Manufacturing the Same |
WO2012145638A2 (en) | 2011-04-20 | 2012-10-26 | Kao Corporation | Self-tanning compositions having reduced maillard reaction malodor |
WO2015003095A1 (en) | 2013-07-03 | 2015-01-08 | Regents Of The University Of Minnesota | Sunless tanning compounds and compositions |
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US2949403A (en) * | 1959-03-09 | 1960-08-16 | Andreadis | Dihydroxyacetone compositions for tanning the human epidermis |
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US2118566A (en) * | 1935-08-29 | 1938-05-24 | Miles Gilbert De Wayne | Buffered cosmetic |
US2412535A (en) * | 1944-11-29 | 1946-12-10 | Colgate Palmolive Peet Co | Antiperspirant preparation |
US2949403A (en) * | 1959-03-09 | 1960-08-16 | Andreadis | Dihydroxyacetone compositions for tanning the human epidermis |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320133A (en) * | 1962-02-08 | 1967-05-16 | Toyo Koatsu Ind Inc | Preparation of a face lotion with a pearly luster |
US3624221A (en) * | 1965-05-04 | 1971-11-30 | Ciba Geigy Corp | Method of distributing the sebaceous secretions of the skin |
US3541205A (en) * | 1965-08-19 | 1970-11-17 | Dow Corning | Wash resistant lotion containing organosilicon resins |
US3862951A (en) * | 1971-09-02 | 1975-01-28 | Syva Co | 2{40 Quinoldinyl glycerol compounds |
US4454112A (en) * | 1977-12-27 | 1984-06-12 | Henkel Corporation | Sunscreen composition containing tocopherol acetylsalicylate |
US4708865A (en) * | 1986-08-21 | 1987-11-24 | Turner Janet N | Method and composition for artificially tanning the human epidermis |
US5268166A (en) * | 1991-07-15 | 1993-12-07 | Elizabeth Arden Company, Division Of Conopco, Inc. | Cosmetic application system |
US5318774A (en) * | 1992-02-28 | 1994-06-07 | Richardson-Vicks Inc. | Composition and method for imparting an artificial tan to human skin |
US5756075A (en) * | 1992-08-24 | 1998-05-26 | Schering-Plough Healthcare Products, Inc. | Apparatus and method for sunless tanning |
WO1994012146A1 (en) * | 1992-11-23 | 1994-06-09 | Estee Lauder, Inc. | Self-tanning cosmetic compositions and methods of using the same |
US5662890A (en) * | 1992-11-23 | 1997-09-02 | Estee Lauder, Inc. | Self-tanning cosmetic compositions and methods of using the same |
US5645822A (en) * | 1992-12-16 | 1997-07-08 | Schering-Plough Healthcare Products, Inc. | Method and apparatus for sunless tanning |
US5827506A (en) * | 1993-03-31 | 1998-10-27 | Schering-Plough Healthcare Products, Inc. | Sunless tanning method and apparatus |
US5700452A (en) * | 1993-04-16 | 1997-12-23 | The Procter & Gamble Company | Compositions for imparting an artificial tan and protecting the skin from ultra-violet radiation |
US5503824A (en) * | 1993-12-09 | 1996-04-02 | Lentini; Peter | Skin tanning compositions |
WO1995015742A1 (en) * | 1993-12-09 | 1995-06-15 | Estee Lauder Inc. | Skin tanning compositions |
US5603923A (en) * | 1994-03-29 | 1997-02-18 | The Procter & Gamble Company | Artificial tanning compositions having improved color development |
US5514437A (en) * | 1994-03-29 | 1996-05-07 | The Procter & Gamble Company | Artificial tanning compositions having improved stability |
US5750092A (en) * | 1996-03-14 | 1998-05-12 | Schering-Plough Healthcare Products, Inc. | Sunless tanning composition and method |
US5705145A (en) * | 1996-08-21 | 1998-01-06 | E-L Management Corp. | Skin tanning compositions and method |
US20030000539A1 (en) * | 1997-10-08 | 2003-01-02 | Laughlin Products, Inc. | Method of and apparatus for automatically coating the human body |
US7041089B2 (en) * | 1997-10-08 | 2006-05-09 | Laughlin Products, Inc. | Automated system for coating the human body: virtual motion |
US20030094510A1 (en) * | 1997-10-08 | 2003-05-22 | Laughlin Thomas J. | Automated system for coating the human body: virtual motion |
US20040089315A1 (en) * | 1997-10-08 | 2004-05-13 | Laughlin Products, Inc. | Method of and apparatus for automatically coating the human body |
US20040241106A1 (en) * | 1997-10-08 | 2004-12-02 | Laughlin Products, Inc. | Method and apparatus for automatically coating the human body |
US20050022807A1 (en) * | 1997-10-08 | 2005-02-03 | Laughlin Product, Inc. | Automated system for coating the human body |
US20020195119A1 (en) * | 1997-10-08 | 2002-12-26 | Laughlin Thomas J. | Automated system for coating the human body |
US6881417B1 (en) | 1997-10-08 | 2005-04-19 | Laughlin Products, Inc. | Method, apparatus, and composition for automatically coating the human body with plural components |
US7082948B2 (en) | 1997-10-08 | 2006-08-01 | Laughlin Products, Inc. | Method of and apparatus for automatically coating the human body |
US6899108B2 (en) | 1997-10-08 | 2005-05-31 | Laughlin Products, Inc. | Automated system for coating the human body |
FR2779958A1 (en) * | 1998-06-18 | 1999-12-24 | Oreal | Enhancing skin tanning produced by dihydroxyacetone |
US8137328B2 (en) | 2000-06-16 | 2012-03-20 | Safe Tan | Chemically tanning human skin |
US20050049544A1 (en) * | 2000-06-16 | 2005-03-03 | Brandon Shaw | Chemically tanning human skin |
US9409004B2 (en) | 2000-06-16 | 2016-08-09 | Safe Tan, Llc | Chemically tanning human skin |
US7537584B2 (en) | 2000-06-16 | 2009-05-26 | Safe Tan | Chemically tanning human skin |
US20090211592A1 (en) * | 2000-06-16 | 2009-08-27 | Drew Waters | Chemically tanning human skin |
US7699822B2 (en) | 2000-06-16 | 2010-04-20 | Brandon Shaw | Chemically tanning human skin |
US20050113769A1 (en) * | 2000-06-16 | 2005-05-26 | Drew Waters | Chemically tanning human skin |
US20070041917A1 (en) * | 2005-08-17 | 2007-02-22 | Isaac Thomas | Sunless tanning compositions |
US20100183688A1 (en) * | 2006-07-24 | 2010-07-22 | Amcol International Corporation | Delivery System and Method of Manufacturing the Same |
US20090092566A1 (en) * | 2007-10-09 | 2009-04-09 | Lentini Peter J | Self-tanning cosmetic compositions and methods |
WO2012145638A2 (en) | 2011-04-20 | 2012-10-26 | Kao Corporation | Self-tanning compositions having reduced maillard reaction malodor |
US9452125B2 (en) | 2011-04-20 | 2016-09-27 | Kao Usa Inc. | Self-tanning compositions having reduced maillard reaction malodor |
WO2015003095A1 (en) | 2013-07-03 | 2015-01-08 | Regents Of The University Of Minnesota | Sunless tanning compounds and compositions |
US9987211B2 (en) | 2013-07-03 | 2018-06-05 | Regents Of The University Of Minnesota | Sunless tanning compounds and compositions |
Also Published As
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BE604430A (en) | 1961-09-18 |
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