AGING PREVENTION AGENT USING COMPOUND HAVING SULFONIC ACID GROUP AND ITS USE

Japanese Patent JP2930533

B2

PURPOSE: To prevent an intrinsic or a physiological aging of a skin, especially preventing wrinkles and fine wrinkles without accompanying adverse effects such as irritation and redness by adding a specific compound having sulfonic acid to a cosmetic material or a dermatological composition and treating the skin.
CONSTITUTION: This aging prevention agent resisting against an intrinsic aging of a skin is obtained by adding a compound having at least one sulfonic acid group which is at least partially non-neutralized to a cosmetic material or a dermatological composition. By using the aging prevention agent, wrinkles and fine wrinkles due to intrinsic aging can be prevented. Further, it is possible to remove dead cells from the skin. As the above compound, a compound of the formula: RSO3H (R is an optionally substituted aliphatic or aromatic hydrocarbon), especially camphor-10-sulfonic acid, a compound of formula I [B is H or SO3H; (p) is ≥0 and ≤1 and when p=O, B is SO3H; (n) is ≥0 and ≤4; D is an alkyl, an alkenyl, etc.; A is SO3H, formula II (Y is H or SO3H), etc.], etc., are preferable.

JAN HOORU BOERU
JANNPIEERU ROOJE
SERUJU FUORESUTEI

JP4761195A

August 03, 1999

March 07, 1995

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ROREARU

A61K8/00; A61K8/30; A61K8/34; C07D277/66; A61K8/37; A61K8/46; A61K8/49; A61K8/55; A61K8/92; A61K8/97; A61K8/98; A61K31/00; A61K31/125; A61K31/185; A61K31/19; A61K31/41; A61K31/415; A61K31/4184; A61K31/42; A61K31/423; A61K31/425; A61K31/428; A61P17/00; A61P43/00; A61Q17/04; A61Q19/00; A61Q19/08; C07C309/04; C07C309/19; C07C309/24; C07C309/29; C07C309/87; C07C309/89; C07D235/18; C07D263/56; A61K; (IPC1-7): A61K7/00; A61K31/00; A61K31/185

JP2289542A
JP4226909A

【文献】米国特許4775526(US,A)
【文献】欧州公開531192(EP,A1)

Masatake Shiga (1 person outside)

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