IP Library Granted Patent US 8,545,826
Granted Patent B2
US 8,545,826 · App. 12/874,355 · Granted Oct 1, 2013

Cosmetic composition

Inventors: Ina Bräutigam (Darmstadt, DE); Frank Hermes (Seeheim, DE)
Assignee: KAO Germany GmbH
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Quick Facts
Patent No.
US 8,545,826
App. No.
12/874,355
Granted
Oct 1, 2013
Kind
B2
Abstract

Present invention is on styling composition comprising at least one film forming polymer, at least one polyol at a concentration of 5% by weight or higher and polyacryloldimethyltaurate and/or its salts. The composition of the present invention improves curl retention, curl separation, shine and manageability of hair.

Claims (25)

1. A method for increasing curl retention of hair, the method comprising:

preparing a hair styling composition comprising at least one film forming polymer, at least one polyol at a concentration of more than 5% by weight calculated to total composition and polyacryloyl dimethyl taurate and/or its salts, wherein the at least one film forming polymer is selected from a non-ionic polymer, an anionic polymer and a combination thereof, wherein the hair styling composition further comprises at least one cationic surfactant at a concentration of 0.01 to 2% by weight calculated to total composition; and

increasing curl retention of hair by applying the hair styling composition to the hair, wherein the hair styling composition is applied to the hair by spraying the hair styling composition onto the hair or by rubbing the hair styling composition into the hair.

2. The method according to claim 1 , wherein the at least one film forming polymer is present at a concentration of 0.1 to 15% by weight calculated to total composition.

3. The method according to claim 1 , wherein the polyacryloyl dimethyl taurate and/or its salts is present at a concentration of 0.1 to 10% by weight calculated to total composition.

4. The method according to claim 1 , wherein two or more polyols are present at a concentration of 5% or more calculated to total composition.

5. The method according to claim 1 , wherein the hair styling composition further comprises at least one silicone oil.

6. The method according to claim 1 , wherein the hair styling composition further comprises natural and/or synthetic and/or mineral oil.

7. The method according to claim 6 , wherein the hair styling composition further comprises at least one fatty alcohol fatty acid esters as a synthetic oil component.

8. The method according to claim 1 , wherein the hair styling composition further comprises at least one UV filter.

9. The method according to claim 1 , wherein the hair styling composition further comprises organic solvent at a concentration of maximum 65% by weight calculated to total composition.

10. The method according to claim 1 , wherein the hair styling composition has a pH between 3 and 9.

11. The method according to claim 1 , wherein the hair was shampooed and towel dried before the application of the hair styling composition to the hair.

12. The method according to claim 1 , further comprising:

air-drying the hair or drying the hair with an electrical hair drier.

13. A method for increasing curl retention of hair, the method comprising:

preparing a hair styling composition comprising (1) at least one film forming polymer, (2) at least one polyol at a concentration of more then 5% by weight calculated to total composition, (3) poylacryloyl dimethyl taurate and/or its salts and (4) at least one cationic surfactant at a concentration of 0.01 to 2% by weight calculated to total composition, wherein the at least one cationic surfactant comprises one or more quaternary ammonium compounds,

increasing curl retention of hair by applying the hair styling composition to the hair, wherein the hair styling composition is applied to the hair by spraying the hair styling composition onto the hair or by rubbing the hair styling composition into the hair.

14. The method according to claim 13 , wherein the hair was shampooed and towel dried before the application of the hair styling composition to the hair.

15. The method according to claim 13 , further comprising:

air-drying the hair or drying the hair with an electrical hair drier.

16. The method according to claim 1 , wherein the hair styling composition is in a form of a thickened gel.

17. The method according to claim 1 , wherein the hair styling composition is applied to the hair by spraying the hair styling composition onto the hair from a bottle equipped with a pump spray.

18. The method according to claim 13 , wherein the hair styling composition is in a form of a thickened gel.

19. The method according to claim 13 , wherein the hair styling composition is applied to the hair by spraying the hair styling composition onto the hair from a bottle equipped with a pump spray.

Assignments (1)
CHANGE OF NAME Recorded Apr 10, 2013
From: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH
To: KAO GERMANY GMBH
Reel/Frame 030186/0381 →
Priority Claims (1)
EP 05012717 · Jun 14, 2005 · regional
Continuity (2)
Division 11423730 · Jun 13, 2006
Related Publication 20100319719A1 · Dec 23, 2010