COMPOSITION FOR SKIN EXTERNAL USE

PURPOSE: A composition for skin external use is provided, which shows enhanced effect on a keratin cell differentiation inducing effect, an inhibition effect on excessive segmentation of epidermal cell, a local anti-inflammatory effect, restoring effect after wall damage, skin moisturizing improving...

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Main Authors YOO, JAE WON, PARK, JONG HO, KIM, SU JEONG, HWANG, SEONG MIN, YOO, BYEONG HUI, LEE, JIN SEON, NAM, CHUN JA, JUNG, SEONG WON
Format Patent
LanguageEnglish
Korean
Published 15.02.2001
Edition7
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:PURPOSE: A composition for skin external use is provided, which shows enhanced effect on a keratin cell differentiation inducing effect, an inhibition effect on excessive segmentation of epidermal cell, a local anti-inflammatory effect, restoring effect after wall damage, skin moisturizing improving and maintaining effect by using N-hexanoyl-phytosphingosine and neo-ceramide together than using separately. CONSTITUTION: The composition for skin external use contains the N-hexanoyl-phytosphingosine and the neo-ceramide each 0.0001-40wt.%, desirably 0.001-5wt.% in the ratio of 1:9-9:1, desirably 1:3-3:1, which can be prepared in the form of cosmetic composition like as an emollient lotion, a nutrient lotion, a massage cream, a nutrient cream, a pack, a gel or an adhesion-type composition, or pharmaceutical preparations like as a lotion, an ointment, a gel, a cream, a patch or spray-type. The N-hexanoyl-phytosphingosine is also called as N-caproyl-phytosphingosine, N-caproyl-4D-hydroxysphinganine, or (2S, 3S, 4R)-2-caproylamido-1,3,4-octadecanetriol.
Bibliography:Application Number: KR19990029778