WO2006016975A3 - Natural sunlight photostable composition - Google Patents

Natural sunlight photostable composition Download PDF

Info

Publication number
WO2006016975A3
WO2006016975A3 PCT/US2005/021830 US2005021830W WO2006016975A3 WO 2006016975 A3 WO2006016975 A3 WO 2006016975A3 US 2005021830 W US2005021830 W US 2005021830W WO 2006016975 A3 WO2006016975 A3 WO 2006016975A3
Authority
WO
WIPO (PCT)
Prior art keywords
compositions
uvr
photostable
present
triplet
Prior art date
Application number
PCT/US2005/021830
Other languages
French (fr)
Other versions
WO2006016975A2 (en
Inventor
Dennis Lee Lott
Original Assignee
Tanning Res Lab Inc
Dennis Lee Lott
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tanning Res Lab Inc, Dennis Lee Lott filed Critical Tanning Res Lab Inc
Priority to JP2007520326A priority Critical patent/JP2008505896A/en
Priority to BRPI0512764-5A priority patent/BRPI0512764A/en
Priority to MX2007000154A priority patent/MX2007000154A/en
Publication of WO2006016975A2 publication Critical patent/WO2006016975A2/en
Publication of WO2006016975A3 publication Critical patent/WO2006016975A3/en

Links

Classifications

    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures

Abstract

The present invention relates to photostable compositions that provide protection from ultraviolet radiation ('UVR'). The invention particularly relates to the sunscreens avobenzone, octocrylene and oxybenzone, forming a triplet sunscreen combination. Compositions of the present invention are generally substantially free of substantial amounts of other sunscreens. The triplet combination surprisingly provides and substantially maintains the initial SPF value of the sunscreen composition throughout the period of UVR exposure. Compositions of the invention are photostable such that each of sunscreen active in the triplet combination does not appreciably photodegrade. The present invention accurately communicates the amount of UVR photoprotection actually provided in natural sunlight and minimizes the amount of potential harmful free radicals formed as byproducts of photodegradation.
PCT/US2005/021830 2004-07-08 2005-06-21 Natural sunlight photostable composition WO2006016975A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007520326A JP2008505896A (en) 2004-07-08 2005-06-21 Natural solar stability composition
BRPI0512764-5A BRPI0512764A (en) 2004-07-08 2005-06-21 photostable composition of natural sunlight
MX2007000154A MX2007000154A (en) 2004-07-08 2005-06-21 Natural sunlight photostable composition.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/887,464 US7285262B2 (en) 2003-07-11 2004-07-08 Natural sunlight photostable composition
US10/887,464 2004-07-08

Publications (2)

Publication Number Publication Date
WO2006016975A2 WO2006016975A2 (en) 2006-02-16
WO2006016975A3 true WO2006016975A3 (en) 2006-06-15

Family

ID=35839697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/021830 WO2006016975A2 (en) 2004-07-08 2005-06-21 Natural sunlight photostable composition

Country Status (5)

Country Link
US (1) US7285262B2 (en)
JP (1) JP2008505896A (en)
BR (1) BRPI0512764A (en)
MX (1) MX2007000154A (en)
WO (1) WO2006016975A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7544350B2 (en) * 2002-11-22 2009-06-09 Hallstar Innovations Corp. Method of decreasing the UV light degradation of polymers
US9219729B2 (en) * 2004-05-19 2015-12-22 Philip Drope Multimedia network system with content importation, content exportation, and integrated content management
US20060093630A1 (en) * 2004-10-29 2006-05-04 Buehler Gail K Dye-free pharmaceutical suspensions and related methods
US8802054B2 (en) * 2005-02-03 2014-08-12 Pcr Technology Holdings, Lc Method for characterizing the oxidative stress protective capacity of an antioxidative substance
US8158678B2 (en) 2005-04-07 2012-04-17 Cph Innovations Corp. Photoabsorbing, highly conjugated compounds of cyanoacrylic esters, sunscreen compositions and methods of use
WO2007059091A2 (en) * 2005-11-14 2007-05-24 Tanning Research Laboratories, Inc. High sunscreen efficiency water-in-oil emulsion
US7252816B1 (en) 2006-03-29 2007-08-07 Dow Pharmaceutical Sciences Topical acne vulgairs medication with a sunscreen
US8604901B2 (en) * 2006-06-27 2013-12-10 Eyelock, Inc. Ensuring the provenance of passengers at a transportation facility
US20090041686A1 (en) * 2007-08-06 2009-02-12 Osborne David W Topical acne vulgaris composition with a sunscreen
US8128913B1 (en) 2007-12-06 2012-03-06 Skinvisible Pharmaceuticals, Inc. Sunscreen composition with enhanced UV-A absorber stability and methods
WO2010076731A2 (en) * 2009-01-05 2010-07-08 Armstrong Ernest T Vitamin d promoting sunscreen
EP2408421A2 (en) * 2009-03-20 2012-01-25 The Procter & Gamble Company Personal-care composition comprising oil-soluble solid sunscreens
US8603443B1 (en) * 2010-05-07 2013-12-10 Cellceuticals Skin Care, Inc. High photostability sunscreen composition
CN103889509A (en) * 2011-10-28 2014-06-25 荷兰联合利华有限公司 An aqueous photo-protective personal care composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436376B1 (en) * 2001-02-26 2002-08-20 Societe L'oreal S.A. Enhanced SPF UV-sunscreen/tricontanyl PVP photoprotecting (sprayable) formulations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720635B1 (en) * 1994-06-03 1996-07-26 Oreal Sunscreen cosmetic compositions and uses.
FR2720638B1 (en) * 1994-06-03 1997-04-04 Oreal Sunscreen cosmetic compositions based on a synergistic mixture of filters and uses.
US5935556A (en) * 1998-07-30 1999-08-10 The Procter & Gamble Company Sunscreen compositions
FR2804600B1 (en) * 2000-02-08 2002-03-22 Oreal PHOTOPROTECTIVE COMPOSITIONS COMPRISING A MIXTURE OF A POLYETHYLENE HAVING A TERMINAL CARBOXYLIC ACID FUNCTION AND A POLYETHYLENE
US6517816B1 (en) * 2001-12-26 2003-02-11 Avon Products, Inc. Sunscreen emulsion composition and method of use
KR20050004248A (en) * 2002-05-29 2005-01-12 유니레버 엔.브이. Sunscreen cosmetic compositions storage stabilized with malonate salts
US6899866B2 (en) * 2002-09-06 2005-05-31 Cph Innovations Corporation Photostabilization of a sunscreen composition with a combination of an α-cyano-β, β-diphenylacrylate compound and a dialkyl naphithalate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436376B1 (en) * 2001-02-26 2002-08-20 Societe L'oreal S.A. Enhanced SPF UV-sunscreen/tricontanyl PVP photoprotecting (sprayable) formulations

Also Published As

Publication number Publication date
MX2007000154A (en) 2007-06-15
US7285262B2 (en) 2007-10-23
JP2008505896A (en) 2008-02-28
US20050025727A1 (en) 2005-02-03
BRPI0512764A (en) 2008-04-08
WO2006016975A2 (en) 2006-02-16

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