EXTERNAL COMPOSITION FOR SKIN

To provide an external composition for skin with suppressed coloration.SOLUTION: An external composition for skin is prepared that contains (A) nicotinamide 3 mass% or more, (B) two or more selected from the group consisting of hyaluronic acid, a derivative thereof, a salt thereof, and a heparin ana...

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Bibliographic Details
Main Authors KUROKI MICHIRU, FUJITA YUKIE, MASUDA KEIKO, MASUMOTO AI
Format Patent
LanguageEnglish
Japanese
Published 06.08.2020
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:To provide an external composition for skin with suppressed coloration.SOLUTION: An external composition for skin is prepared that contains (A) nicotinamide 3 mass% or more, (B) two or more selected from the group consisting of hyaluronic acid, a derivative thereof, a salt thereof, and a heparin analog; and (C) an amphiphilic compound.SELECTED DRAWING: None 【課題】着色が抑制された皮膚外用組成物を提供する。【解決手段】（Ａ）ニコチン酸アミド３質量％以上；（Ｂ）ヒアルロン酸、その誘導体、それらの塩、並びに、ヘパリン類似物質からなる群より選択される２種以上；及び（Ｃ）両親媒性化合物を含有する皮膚外用組成物を調製する。【選択図】なし
Bibliography:Application Number: JP20200008662