Title:
COSMETIC COMPOSITION CONTAINING BETULINIC ACID
Document Type and Number:
Japanese Patent JP3561063
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a new composition containing betulinic acid at a specific concentration and effective for highly stimulating the collagen synthesis.
SOLUTION: This composition contains ≥6 μM, preferably 6 μM to 50 mM of betulinic acid expressed by the formula and extractable from plants. The composition further contains 0.01-15 wt.% of ascorbic acid and is properly compounded further with a fat-decomposing agent, a vasodilator, an antisuntan agent, a surfactant, an emollient, a thickener, a preservative, powder, a colorant, an opacifying agent, a perfume, etc. The topical application of the composition containing betulinic acid to the skin cures the dermatic symptom such as wrinkle, sagging, cellulitis and light damage and forms a springy, smooth and soft skin. It can be prepared in the form of cream, lotion and gel. Betulinic acid can be produced by extracting Centella asiatica with an organic solvent.
Inventors:
Suk Hiyun Chiyo
Keith Gottlieb
Yuma Sansanam
Keith Gottlieb
Yuma Sansanam
Application Number:
JP32565295A
Publication Date:
September 02, 2004
Filing Date:
December 14, 1995
Export Citation:
Assignee:
Unilever Namrose Rose Bennaught Sharp
International Classes:
A61K8/30; A61K8/00; A61K8/36; A61K8/368; A61K8/63; A61K8/96; A61K8/97; A61K31/19; A61K31/56; A61K36/16; A61K36/18; A61K36/25; A61K36/28; A61P17/00; A61P43/00; A61Q5/12; A61Q19/00; A61Q19/06; C07J53/00; C07J63/00; (IPC1-7): A61K7/00; A61K7/48; A61K31/56
Domestic Patent References:
| JP6263627A | ||||
| JP6065042A |
Other References:
フレグランス ジャーナル 臨時増刊,1986年,第6巻,161-170
フレグランス ジャーナル 臨時増刊,1992年,第12巻,97-105
フレグランス ジャーナル 臨時増刊,1992年,第12巻,97-105
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura