Cosmetic and dermatological preparations containing carnitine for treating and actively preventing dry skin and other negative alterations in the physiological homeostasis of healthy skin
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61Q-019/00
A61K-008/06
A61K-008/34
A61K-008/42
A61K-008/44
A61K-008/49
A61K-031/205
A61Q-017/00
A61Q-019/08
출원번호
US-0482164
(2002-07-04)
등록번호
US-9744382
(2017-08-29)
우선권정보
DE-101 33 200 (2001-07-07)
국제출원번호
PCT/EP02/07423
(2002-07-04)
§371/§102 date
20040813
(20040813)
국제공개번호
WO03/005980
(2003-01-23)
발명자
/ 주소
Sauermann, Gerhard
Schreiner, Volker
Döring, Thomas
Siefken, Wilfried
Gatermann, Cornelia
Carstensen, Stefanie
Biergiesser, Helga
출원인 / 주소
BEIERSDORF AG
대리인 / 주소
Abel Law Group, LLP
인용정보
피인용 횟수 :
0인용 특허 :
15
초록
A cosmetic or dermatological composition which comprises carnitine, a precursor thereof, a metabolite thereof and/or a derivative thereof.
대표청구항▼
1. A cosmetic or dermatological composition, wherein the composition comprises from 0.001% to 30% by weight of at least one substance which is a carboxylic acid ester of L-carnitine selected from propionyl-L-carnitine, L-carnitine fumarate, and L-carnitine galactarate or is an ester of carnitine wit
1. A cosmetic or dermatological composition, wherein the composition comprises from 0.001% to 30% by weight of at least one substance which is a carboxylic acid ester of L-carnitine selected from propionyl-L-carnitine, L-carnitine fumarate, and L-carnitine galactarate or is an ester of carnitine with an alkanol and wherein the composition is present as at least one of an anhydrous preparation, an emulsion, a microemulsion, a multiple emulsion, a cream, a milk, a lotion, an ointment, a gel, a solid stick, and an aerosol. 2. The composition of claim 1, wherein the at least one substance is present in a concentration of from 0.05% to 10% by weight. 3. The composition of claim 1, wherein the at least one substance is present in a concentration of from 0.1% to 5.0% by weight. 4. The composition of claim 1, wherein the composition comprises from 0.05% to 10% by weight of at least one of propionyl-L-carnitine, L-carnitine fumarate, and L-carnitine galactarate. 5. The composition of claim 1, wherein the composition is a pH-buffered composition. 6. The composition of claim 1, wherein the composition has a pH of from 5 to 7. 7. The composition of claim 6, wherein the composition has a pH of from 5 to 6. 8. The composition of claim 1, wherein the composition comprises propionyl-L-carnitine. 9. The composition of claim 1, wherein the composition comprises L-carnitine fumarate. 10. The composition of claim 1, wherein the composition comprises L-carnitine galactarate. 11. The composition of claim 1, wherein the composition comprises an ester of carnitine with an alkanol. 12. A cosmetic or dermatological composition, wherein the composition has a pH of from 5 to 7 and comprises from 0.05% to 10% by weight of at least one substance which comprises a carboxylic acid ester of L-carnitine selected from propionyl-L-carnitine, L-carnitine fumarate, and L-carnitine galactarate or is an ester of carnitine with an alkanol. 13. The composition of claim 12, wherein the at least one substance is present in a concentration of from 0.1% to 5.0% by weight. 14. The composition of claim 12, wherein the composition is present as an emulsion. 15. The composition of claim 14, wherein the composition is present as an oil-in-water emulsion. 16. The composition of claim 12, wherein the composition has a pH of from 5 to 6. 17. The composition of claim 12, wherein the composition comprises propionyl-L-carnitine. 18. The composition of claim 12, wherein the composition comprises L-carnitine fumarate. 19. The composition of claim 12, wherein the composition comprises L-carnitine galactarate. 20. A cosmetic or dermatological composition, wherein the composition comprises from 0.1% to 5.0% by weight of at least one substance which is an ester of carnitine with a carboxylic acid, or an ester of carnitine with an alkanol, has a pH of from 5 to 6, and is present as at least one of an anhydrous preparation, an emulsion, a microemulsion, a multiple emulsion, a cream, a milk, a lotion, an ointment, a gel, a solid stick, and an aerosol, the at least one substance comprising at least one of propionyl-L-carnitine, L-carnitine fumarate, and L-carnitine galactarate. 21. The composition of claim 20, wherein the composition is present as an emulsion. 22. The composition of claim 21, wherein the composition is present as an oil-in-water emulsion. 23. The composition of claim 20, wherein the composition comprises propionyl-L-carnitine. 24. The composition of claim 20, wherein the composition comprises L-carnitine fumarate. 25. The composition of claim 20, wherein the composition comprises L-carnitine galactarate.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (15)
Paul Harbhajan S., Composition for enhancing lipid production, barrier function, hydrogen peroxide neutralization, and moisturization of the skin.
Stanley S. Shapiro ; Katharine M. Martin ; Steven A. Shaya ; Claudia K. Kaminski, Cosmetic compositions containing creatine, carnitine, and/or pyruvic acid.
Cavazza Claudio (Rome ITX) Cavazza Paolo (Rome ITX), Esters of L-carnitine and alkanoyl L-carnitines with glycolic acid or esters thereof and pharmaceutical compositions con.
Cavazza Claudio,ITX, Nutritional supplement for facilitating skeletal muscle adaptation to strenuous exercise and counteracting defatigation in asthenic individuals.
Cavazza Claudio (Rome ITX) Cavazza Paolo (Rome ITX), Therapeutical method for treating dermatoses based on the use of O-esters of L-carnitine with aromatic acids.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.