CA2212109A1 - Method and compositions for topical application of tocotrienol to the skin - Google Patents

Method and compositions for topical application of tocotrienol to the skin

Info

Publication number
CA2212109A1
CA2212109A1 CA002212109A CA2212109A CA2212109A1 CA 2212109 A1 CA2212109 A1 CA 2212109A1 CA 002212109 A CA002212109 A CA 002212109A CA 2212109 A CA2212109 A CA 2212109A CA 2212109 A1 CA2212109 A1 CA 2212109A1
Authority
CA
Canada
Prior art keywords
tocotrienol
skin
compositions
topical application
derivative
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002212109A
Other languages
French (fr)
Other versions
CA2212109C (en
Inventor
Nicholas V. Perricone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NV Perricone LLC
Original Assignee
Individual
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
Priority claimed from US08/361,737 external-priority patent/US5545398A/en
Application filed by Individual filed Critical Individual
Publication of CA2212109A1 publication Critical patent/CA2212109A1/en
Application granted granted Critical
Publication of CA2212109C publication Critical patent/CA2212109C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/676Ascorbic acid, i.e. vitamin C
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • A61K31/3533,4-Dihydrobenzopyrans, e.g. chroman, catechin
    • A61K31/355Tocopherols, e.g. vitamin E
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/60Salicylic acid; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/678Tocopherol, i.e. vitamin E
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier 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
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair

Abstract

A method for the prevention and/or treatment of skin or hair damage, particularly inflammation and aging of skin and hair damage from sunlight and chemicals, in which a tocotrienol, a derivative thereof or a vitamin E preparation enriched with tocotrienol or a tocotrienol derivative, is topically applied to the exposed or affected skin or hair areas. A fat-soluble fatty acid ester of ascorbic acid such as palmityl ascorbate is preferably applied with the tocotrienol in association with a dermatologically acceptable carrier.
CA002212109A 1994-12-21 1995-03-27 Method and compositions for topical application of tocotrienol to the skin Expired - Lifetime CA2212109C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/361,737 1994-12-21
US08/361,737 US5545398A (en) 1993-01-13 1994-12-21 Method and compositions for topical application to the skin of tocotrienol for prevention and/or treatment of skin damage
PCT/US1995/003761 WO1996019214A1 (en) 1994-12-21 1995-03-27 Method and compositions for topical application of tocotrienol to the skin

Publications (2)

Publication Number Publication Date
CA2212109A1 true CA2212109A1 (en) 1996-06-27
CA2212109C CA2212109C (en) 2007-05-29

Family

ID=38147504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002212109A Expired - Lifetime CA2212109C (en) 1994-12-21 1995-03-27 Method and compositions for topical application of tocotrienol to the skin

Country Status (1)

Country Link
CA (1) CA2212109C (en)

Also Published As

Publication number Publication date
CA2212109C (en) 2007-05-29

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150327