AQUEOUS COSMETIC POWDER COMPOSITION

Abstract

The present invention relates to an aqueous cosmetic powder composition especially designed for styling hair comprising water, hydrophobic colloidal silica and a water soluble non-ionic polyol having at least three hydroxyl groups and is solid at ambient temperature.

Claims

1. An aqueous powder cosmetic composition for hair comprising water, hydrophobic colloidal silica and a water soluble non-ionic polyol having at least three hydroxyl groups and is solid at 25 C.

2. The composition according to claim 1, comprising less than 80% water calculated to the total of the composition.

3. The composition according to claim 1, comprising up to 15% calculated to the total of the composition, hydrophobic colloidal silica.

4. The composition according to claim 1, wherein the hydrophobic colloidal silica has a BET specific surface area in the range of 190 to 250 m2/g and tamped density in the range of 55 to 65 g/L according to DIN EN ISO 787/11 of August 2013.

5. The composition according to claim 1, wherein the water soluble non-ionic polyol solid at 25 C. has at least five hydroxyl groups.

6. The composition according to claim 1, wherein the water soluble non-ionic polyol solid at 25 C. is selected from sorbitol, saccharose, glucose, lactose and fructose.

7. The composition according to claim 6, wherein the water soluble non-ionic polyol solid at 25 C. is sorbitol.

8. The composition according to claim 1, comprising the water soluble non-ionic polyol solid at 25 C. at a concentration up to 45%, calculated to the total of the composition.

9. The composition according to claim 1, further comprising one or more film forming and/or setting polymer, selected from anionic, cationic, non-ionic and amphoteric ones, at a concentration in the range of 0.1 to 10% by weight calculated to the total of the composition.

10. The composition according claim 1, further comprising one or more hair direct dyes, selected from anionic, cationic and non-ionic nitro dyes.

11. The composition according to claim 1, further comprising one or more UV filter.

12. (canceled)

13. Process for styling and/or setting hair comprising the step of applying onto dry hair the composition according to claim 1.

14. Process for producing the composition according to claim 1, comprising the steps of dissolving the water soluble polyol with at least three hydroxyl groups and is solid at 25 C. in water and adding thereto the hydrophobic colloidal silica, and mixing at high shear rate at ambient temperature.

15. (canceled)

Description

EXAMPLE 5

[0039]

TABLE-US-00002 % by weight Part A Water q.s. to 100 Saccharose 21.0 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Part D Acrylates/ 2.0 octylacrylamide copolymer

[0040] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Parts C and D were added while mixing.

[0041] The composition was applied onto clean dry hair and provides improved setting and styling benefits. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 6

[0042]

TABLE-US-00003 % by weight Part A Water q.s. to 100 Sorbitol 21.0 DMDM- 0.3 Hydantoin Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Part D PVP powder 2.0

[0043] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Parts C and D were added while mixing.

[0044] The composition was applied onto clean dry hair and provides improved setting and styling benefits. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 7

[0045]

TABLE-US-00004 % by weight Part A Water q.s. to 100 Sorbitol 21.0 DMDM-Hydantoin 0.3 Polyquaternium-11 0.2 Part B Hydrophobic 15.0 colloidal silica Part C Fragrance 0.30

[0046] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0047] The composition was applied onto clean dry hair and provides improved setting and styling benefits. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 8

[0048]

TABLE-US-00005 % by weight Part A Water q.s. to 100 Sorbitol 21.0 Basic Violet 2 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 5.0 colloidal silica Part C Fragrance 0.30

[0049] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0050] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a light colour shine effect. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 9

[0051]

TABLE-US-00006 % by weight Part A Water q.s. to 100 Sorbitol 21.0 Basic Violet 2 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 7.0 colloidal silica Part C Fragrance 0.30

[0052] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0053] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a light colour shine effect. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 10

[0054]

TABLE-US-00007 % by weight Part A Water q.s. to 100 Sorbitol 21.0 HC Blue No 9 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 12.0 colloidal silica Part C Fragrance 0.30

[0055] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0056] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a light blue colour shine effect. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 11

[0057]

TABLE-US-00008 % by weight Part A Water q.s. to 100 Sorbitol 21.0 Acid Blue 1 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30

[0058] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0059] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a light blue colour shine effect. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 12

[0060]

TABLE-US-00009 % by weight Part A Water q.s. to 100 Fructose 10.0 HC Blue No 5 0.05 Acid Blue 1 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate

[0061] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0062] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a blue colour shine effect. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 13

[0063]

TABLE-US-00010 % by weight Part A Water q.s. to 100 Panthenol 0.10 Sorbitol 25.0 HC Blue No 9 0.05 Basic red 51 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate

[0064] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0065] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a light blue colour shine effect. The composition provides effective protection against UV light. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 14

[0066]

TABLE-US-00011 % by weight Part A Water q.s. to 100 Sorbitol 25.0 HC Blue No 9 0.05 Acid blue 1 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate Part D Oryza sativa (Rice) starch 0.5

[0067] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Parts C and D were added while mixing.

[0068] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a light blue colour shine effect. The composition provides effective protection against UV light. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 15

[0069]

TABLE-US-00012 % by weight Part A Water q.s. to 100 Sorbitol 25.0 HC Blue No 9 0.05 Acid blue 1 0.05 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate Part D Calcium sulphate 0.5

[0070] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Parts C and D were added while mixing.

[0071] The composition was applied onto clean dry hair and provides improved setting and styling benefits in addition to a light blue colour shine effect. The composition provides effective protection against UV light. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 16

[0072]

TABLE-US-00013 % by weight Part A Water q.s. to 100 Sorbitol 25.0 Bambusa vulgaris 0.1 shoot extract DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate

[0073] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Parts C and D were added while mixing.

[0074] The composition was applied onto clean dry hair and provides improved setting and styling benefits. The composition provides effective protection against UV light. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 17

[0075]

TABLE-US-00014 % by weight Part A Water q.s. to 100 Sorbitol 25.0 Lactic acid 0.005 Malic acid 0.005 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate Dimethicone 5cSt 0.50

[0076] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0077] The composition was applied onto clean dry hair and provides improved setting and styling benefits. The composition provides effective protection against UV light. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 18

[0078]

TABLE-US-00015 % by weight Part A Water q.s. to 100 Sorbitol 25.0 Lactic acid 0.005 Malic acid 0.005 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate Castor oil 0.50

[0079] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0080] The composition was applied onto clean dry hair and provides improved setting and styling benefits. The composition provides effective protection against UV light. Additionally it was easily washed out with a conventional shampoo composition.

EXAMPLE 19

[0081]

TABLE-US-00016 % by weight Part A Water q.s. to 100 Sorbitol 25.0 Lactic acid 0.005 Malic acid 0.005 DMDM-Hydantoin 0.3 Part B Hydrophobic 10.0 colloidal silica Part C Fragrance 0.30 Ethylhexyl 0.20 methoxycinnamate Paraffin oil 0.50

[0082] The composition was produced by combining Parts A and B and mixing in a high shear mixer and subsequently the Part C was added while mixing.

[0083] The composition was applied onto clean dry hair and provides improved setting and styling benefits. The composition provides effective protection against UV light. Additionally it was easily washed out with a conventional shampoo composition.