External dermal composition for anti-ageing and method for producing the same

Provided is a use of one or more members selected from the groupconsisting of L-ascorbic acid, an L-ascorbic acid derivative, and a salt thereof as a effective ingredient(s) in an external dermal composition for anti-ageing, which composition further comprises an aqueous medium as a base material. T...

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Bibliographic Details
Main Authors ISHIHARA, TATSUYA, MIYAKE, MASAKI, SHIBUYA, TAKASHI, MIYAKE, AKIKO, WAKE, HITOMI
Format Patent
LanguageChinese
English
Published 11.12.2017
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:Provided is a use of one or more members selected from the groupconsisting of L-ascorbic acid, an L-ascorbic acid derivative, and a salt thereof as a effective ingredient(s) in an external dermal composition for anti-ageing, which composition further comprises an aqueous medium as a base material. The L-ascorbic acid derivative may be a glycosyl-, acyl-, or phosphorylated-derivative of L-ascorbic acid. Further provided is a method for producing an external dermal composition for anti-ageing or a skin care comprising the external dermal composition.
Bibliography:Application Number: TW20132140491