PROCESS FOR STYLING HUMAN HAIR

Abstract

The present invention relates to a composition comprising a polymer, wherein this polymer is water-soluble and has a melting point of at least 145 C. and comprises sulfonic acid groups, and an organic amine having at least two amino groups, and optionally further cosmetic ingredients. Furthermore, the present invention relates to a process for restyling human hair comprising applying to the human hair a composition comprising a polymer, wherein this polymer is water-soluble and has a melting point of at least 145 C. and comprises sulfonic acid groups, and an organic amine, and optionally further cosmetic ingredients, thereafter heat-treating the hair, together with the composition on its surface, thereafter allowing the hair to cool down to a temperature of below 100 C., and thereafter changing the hair style by heat-treating the hair. Furthermore, the present invention relates to the use of the said polymer or of the said composition for restyling human hair.

Claims

1. A composition comprising a polymer, wherein the polymer is water-soluble and has a melting point of at least 145 C. and comprises sulfonic acid groups, and an organic amine having at least two amino groups, and optionally further cosmetic ingredients.

2. The composition according to claim 1, wherein the polymer is selected from the group consisting of polyacrylamidomethylpropane sulfonic acid and polystyrene sulfonic acid.

3. The composition according to claim 1, wherein the organic amine having at least two amino groups is selected from the group consisting of ethylendiamine, diethylenetriamine, triethylenediamine, tetraethylenepentamine, and tetrahydroxypropyl ethylenediamine.

4. The composition according to claim 3, wherein the organic amine having at least two amino groups is tetrahydroxypropyl ethylenediamine.

5. The composition according to claim 1, wherein the polymer is present in an amount of from 0.1 to 10% by weight.

6. The composition according to claim 1, wherein the organic amine having at least two amino groups is present in an amount that provides a partial or complete neutralization of the polymer, and wherein the composition has a pH value of 1 to 14.

7. The composition according to claim 1, wherein the composition comprises at least one further polymer, wherein the further polymer is present at a concentration of 0.1 to 10% by weight and is selected from the group consisting of nonionic, anionic, and cationic polymers.

8. The composition according to claim 1, wherein the composition is an aerosol formulation or a non-aerosol formulation, and wherein the formulation is selected from the group consisting of a gel, a mousse, a spray, a serum, and a wax.

9. A process for restyling human hair comprising applying to the human hair a composition comprising a polymer as defined in claim 1, in an amount of from 0.1 to 10% by weight, and an organic amine in an amount that provides a partial or complete neutralization of the polymer, and optionally further cosmetic ingredients, thereafter heat-treating the hair, together with the composition on its surface, at a temperature of 145 to 250 C., wherein the hair-style is changed during this heat treatment, thereafter allowing the hair to cool down to a temperature of below 100 C., and thereafter changing the hair style by heat-treating the hair, together with the composition on its surface, at a temperature of 145 to 250 C.

10. The process according to claim 9, wherein the composition comprises a polymer, wherein the polymer is water-soluble and has a melting point of at least 145 C. and comprises sulfonic acid groups, and an organic amine having at least two amino groups, and optionally further cosmetic ingredients.

11. The process according to claim 9, wherein the changing of the hair style is carried out with a styling device selected from the group consisting of a straightening iron, curling iron, and a crimper.

12. A composition as defined in claim 1 for use in restyling human hair, wherein the restyling comprises applying the composition to the human hair, thereafter heat-treating the hair, together with the composition on its surface, at a temperature of 145 to 250 C., wherein the hair-style is changed during this heat treatment, thereafter allowing the hair to cool down to a temperature of below 100 C., and thereafter changing the hair style by heat-treating the hair, together with the composition on its surface, at a temperature of 145 to 250 C.

13. The composition according to claim 1, wherein the polymer is polyacrylamidomethylpropane sulfonic acid.

14. The composition according to claim 1, wherein the polymer is present in an amount of 0.5 to 2.5% by weight.

15. The composition according to claim 1, wherein the polymer has a melting point of at least 160 C.

16. The composition according to claim 1, wherein the optionally further cosmetic ingredients are selected from the group consisting of solvents, rheology modifiers, preservatives, surfactants, emulsifiers, perfumes, pigments, and coloring agents.

17. The process according to claim 9, wherein the organic amine is selected from the group consisting of monoethanolamine, diethanolamine, triethanolamine, aminomethyl propanol, ethylendiamine, diethylenetriamine, triethylenediamine, tetraethylenepentamine, and tetrahydroxypropyl ethylenediamine.

18. The process according to claim 9, wherein the hair is heat-treated at 150 to 230 C.

19. The process according to claim 9, wherein the hair is heat-treated at 150 to 190 C.

20. The process according to claim 9, wherein the hair is heat-treated at 160 to 185 C.

Description

EXAMPLES

[0045] Concentrations are given in weight-% (wt %) unless another unit is given explicitly.

[0046] Concentrations mean concentrations of active matter (AM), unless another definition is given explicitly.

[0047] Rheocare HSP 1180 from BASF which is used for the following examples and formulations is a product that has a polymer content of between 14 wt.-% AM and 18 wt.-% AM (active matter). Thus, the use of 12.5 wt.-% Rheocare HSP 1180 in a formulation means 2 wt.-% AM polymer in the resulting formulation.

Example 1

[0048] Following polymer solutions were prepared: [0049] Polyacrylamidomethylpropane Sulfonic Acid (Rheocare HSP 1180 from BASF), 1 wt.-% active matter, adjusted to pH=6 by aminomethyl propanol [0050] Polyacrylamidomethylpropane Sulfonic Acid (Rheocare HSP 1180 from BASF), 2 wt.-% active matter, adjusted to pH=6 by aminomethyl propanol [0051] Polyacrylamidomethylpropane Sulfonic Acid (Rheocare HSP 1180 from BASF), 2 wt.-% active matter, adjusted to pH=4 by aminomethyl propanol [0052] Polyacrylamidomethylpropane Sulfonic Acid (Rheocare HSP 1180 from BASF), 5 wt.-% active matter, adjusted to pH=6 by aminomethyl propanol

[0053] In each experiment one hair strand (Caucasian hair, 2 g/15 cm length, round-shaped) was treated with these different polymer solutions by dipping twice into the solution. The redundant product was removed by squeezing with fingers. Then the wet hair strand was dried and combed-out. Then bending stiffness after dry combing and after heat treatment using a straightening iron (supplier: Remington; Sleek and Curl, S1051) at 150 C. respectively 160 C. was determined using a 3-point method (this was done with a T.A.Plus Texture Analyzer; supplier: Stable Micro Systems) in a climatized chamber at 21 C. and 65% relative humidity. The following values were obtained:

TABLE-US-00001 Bending Bending Stiffness Bending Stiffness Stiffness after after heat treatment after heat treatment dry combing at 150 C. at 160 C. 1 wt.-%, pH = 6 14 cN 16 cN 22 cN 2 wt.-%, pH = 6 13 cN 30 cN 56 cN 2 wt.-%, pH = 4 13 cN 27 cN 87 cN 5 wt.-%, pH = 6 20 cN 88 cN 88 cN

[0054] The higher the value of the bending stiffness the more effective and stable is the styling of the hair.

Example 2

[0055] The following polymer solutions diluted to 2 wt.-% active matter and adjusted to pH=6 were tested: [0056] Polyacrylamidomethylpropane Sulfonic Acid (Rheocare HSP 1180 from BASF) [0057] Acrylates Copolymer (Luviflex Soft from BASF) [0058] VP/Methacrylamide/Vinyl Imidazole Copolymer (Luviset Clear from BASF)

[0059] In each case 10 hair strands (Caucasian hair, 2 g/15 cm length, round-shaped) were treated with these different polymer solutions by dipping twice into the solution. The redundant product was removed by squeezing with fingers. Then the wet hair strands were dried by hanging vertically in a climatized chamber at 21 C. and 65% relative humidity (RH). Finally the bending stiffness after drying, after dry combing and after heat treatment using a straightening iron at 160 C. was determined using a 3-point method (T.A.Plus Texture Analyzer; supplier: Stable Micro Systems). The following values were obtained:

TABLE-US-00002 Bending Stiffness Bending Stiffness Bending Stiffness after drying after dry combing after heat treatment Rheocare 573 +/ 76 cN 34 +/ 12 cN 63 +/ 2 cN HSP 1180 Luviflex Soft 390 +/ 40 cN 29 +/ 5 cN 25 +/ 5 cN Luviset Clear 674 +/ 90 cN 28 +/ 3 cN 32 +/ 8 cN

[0060] Only Rheocare HSP 1180 resulted in a significant increase of bending stiffness after heat treatment.

Example 3

[0061] 10 hair strands (Caucasian hair, 2 g/15 cm length, round-shaped) were dipped twice into a 2 wt.-% solution of polyacrylamidomethylpropane sulfonic acid which had been adjusted to pH=6 by aminomethyl propanol. The redundant product was removed by squeezing with fingers. Then the wet hair strands were blow-dried using a commercially available blow dryer and simultaneously combed during the blow drying procedure. Finally the bending stiffness after blow drying/combing and after heat treatment using a straightening iron at 160 C. was determined in a climatized chamber at 21 C. and/65% RH using a 3-point method (T.A.Plus Texture Analyzer; supplier: Stable Micro Systems). The following values were obtained:

TABLE-US-00003 After Blow Drying/Combing After Heat Treatment Bending Stiffness 32 +/ 6 cN 259 +/ 52 cN

[0062] It can be concluded that combing during blow drying improves the distribution of the polymer and thus results in a higher increase of the bending stiffness after heat treatment.

Example 4

[0063] 10 hair strands (Caucasian hair, 2 g/15 cm length, round-shaped) were dipped twice into a 2 wt.-% solution of polyacrylamidomethylpropane sulfonic acid which had been adjusted to pH=1.5 by aminomethyl propanol. The redundant product was removed by squeezing with fingers. Then the wet hair strands were blow-dried using a commercially available blow dryer and simultaneously combed during the blow drying procedure. Finally the bending stiffness after blow drying/combing and after heat treatment using a straightening iron at 160 C. was determined in a climatized chamber at 21 C. and 65% RH using a 3-point method (T.A.Plus Texture Analyzer; supplier: Stable Micro Systems). The following values were obtained:

TABLE-US-00004 After Blow Drying/Combing After Heat Treatment Bending Stiffness 35 +/ 8 cN 216 +/ 34 cN

[0064] The comparison of examples 3 and 4 shows that pH 1.5 and 6 lead to comparable results.

Example 5

[0065] The following freeze-dried samples of polymer solutions were compared according to ISO 6321 (e. [0066] polyacrylamidomethylpropane Sulfonic Acid (Rheocare HSP 1180 from BASF), adjusted to pH=6 by aminomethyl propanol [0067] vinylpyrrolidon/vinylacetate-copolymer (Luviskol VA 64 from BASF)

[0068] It was found that polyacrylamidomethylpropane Sulfonic Acid (Rheocare HSP 1180 from BASF) has a melting point at about 160 C., whereas vinylpyrrolidon/vinylacetate-copolymer (Luviskol VA 64 from BASF) decomposes at about 260 C. without melting.

Example 6

[0069] Following formulations with different neutralizing agents (composition see example formulations) were prepared: [0070] Formulation no. HB-DE-16-121-001 (neutralized with sodium hydroxide) [0071] Formulation no. HB-DE-16-121-008 (neutralized with sodium hydroxide) [0072] Formulation no. HB-DE-16-121-012 (neutralized with aminomethyl propanol) [0073] Formulation no. HB-DE-16-121-013 (neutralized with Neutrol TE) [0074] Formulation no. HB-DE-16-121-018 (neutralized with aminomethyl propanol) [0075] Formulation no. HB-DE-16-121-019 (neutralized with sodium hydroxide) [0076] Formulation no. HB-DE-16-121-020 (neutralized with aminomethyl propanol) [0077] Formulation no. HB-DE-16-121-021 (neutralized with triethanolamine)

[0078] In each experiment 10 hair strands (Caucasian hair, 2 g/15 cm length, round-shaped) were treated with these different formulations by dipping twice into the solution. The redundant product was removed by squeezing with fingers. Then the wet hair strands were dried and combed-out. After heat treatment using a straightening iron at 160 C. the bending stiffness of the flattened hair strands were determined using a 3-point method (this was done with a T.A.Plus Texture Analyzer; supplier: Stable Micro Systems) in a climatized chamber at 21 C. and 65% relative humidity. The following values were obtained:

TABLE-US-00005 Bending Stiffness after heat Formulation no. treatment at 160 C. [cN] only water 24.1 +/ 6.8 HB-DE-16-121-001 16.1 +/ 1.5 HB-DE-16-121-008 17.3 +/ 1.3 HB-DE-16-121-012 106.2 +/ 13.3 HB-DE-16-121-013 192.4 +/ 32.1 HB-DE-16-121-018 21.9 +/ 3.9 HB-DE-16-121-019 64.1 +/ 27.2 HB-DE-16-121-020 101.4 +/ 7.3 HB-DE-16-121-021 97.09 +/ 8.9

[0079] The formulations HB-DE-16-121-001, HB-DE-16-121-013, HB-DE-16-121-020 and HB-DE-16-121-021 had the same chassis, only the neutralizing agents had been changed:

TABLE-US-00006 Neutralizing Bending Stiffness after heat Formulation no. Agent treatment at 160 C. [cN] HB-DE-16-121-001 Sodium Hydroxide 16.1 +/ 1.5 HB-DE-16-121-013 Neutrol TE 192.4 +/ 32.1 HB-DE-16-121-020 Aminomethyl 101.4 +/ 7.3 propanol HB-DE-16-121-021 Triethanolamine 97.09 +/ 8.9

Example 7

[0080] Following formulations with same chassis, but different neutralizing agents (composition see example formulations) were prepared: [0081] Formulation no. HB-DE-16-121-001 (neutralized with sodium hydroxide) [0082] Formulation no. HB-DE-16-121-013 (neutralized with Neutrol TE) [0083] Formulation no. HB-DE-16-121-020 (neutralized with aminomethyl propanol) [0084] Formulation no. HB-DE-16-121-021 (neutralized with triethanolamine)

[0085] In each experiment 10 hair strands (Caucasian hair, 2 g/15 cm length, round-shaped) were treated with these different formulations by dipping twice into the solution. The redundant product was removed by squeezing with fingers. Then the wet hair strands were only dried overnight in a climatized chamberer at 21 C. and 65% relative humidity. Then bending stiffness of the round-shaped and dry strands were determined using a 3-point method (this was done with a T.A.Plus Texture Analyzer; supplier: Stable Micro Systems) in a climatized chamber at 21 C. and 65% relative humidity. The following values were obtained:

TABLE-US-00007 Bending Stiffness after Formulation no. Neutralizing Agent Drying at 21 C. [cN] HB-DE-16-121-001 Sodium Hydroxide 465.5 +/ 48.8 HB-DE-16-121-013 Neutrol TE 476.2 +/ 24.8 HB-DE-16-121-020 Aminomethyl 484.7 +/ 44.7 propanol HB-DE-16-121-021 Triethanolamine 399.4 +/ 42.1

Example 8

[0086] One hair strand treated with formulation no. HB-DE-16-121-013 from example 6 which had been activated by a straightening iron at 160 C. was restyled using a Babyliss Pro from Miracurl to get a curly strand (FIG. 1, left). Afterwards the same strand was treated again using a straightening iron (Braun Satin Hair 7) to get straight hair (FIG. 2, middle). Finally, the strand was treated using a curling iron (BaByliss Pro fashion attitude) to get definitely curled hair (FIG. 3, right).

[0087] The procedures can be continued with other styling devices adjusted to the preferred temperature range from 160 C.-185 C. without damaging the hair. If desired the product can be washed out.

[0088] It is also possible to spray e.g. formulation no. HB-DE-16-121-013 onto single hair strands on the head to create special hair style effects with better hold and humidity resistance than only water-treated strands (see example 8).

Example 9

[0089] One hair strand treated with formulation no. HB-DE-16-121-020 from example 6 which had been activated by a straightening iron at 160 C. were restyled using a Babyliss Pro from Miracurl to get a curly strand (FIG. 4, left).

[0090] Afterwards the same strands were treated again using a straightening iron (Braun Satin Hair 7) to get straight hair (FIG. 5, middle). Finally, the strand was treated using a curling iron (BaByliss Pro fashion attitude) to get definitely curled hair (FIG. 6, right).

Example 10

[0091] One hair strand treated with formulation no. HB-DE-16-121-021 from example 6 which had been activated by a straightening iron at 160 C. were restyled using a Babyliss Pro from Miracurl to get a curly strand (FIG. 7, left).

[0092] Afterwards the same strands were treated again using a straightening iron (Braun Satin Hair 7) to get straight hair (FIG. 8, middle). Finally, the strand was treated using a curling iron (BaByliss Pro fashion attitude) to get definitely curled hair (FIG. 9, right).

Example 11

[0093] Four hair strands treated with formulation no. HB-DE-16-121-001, HB-DE-16-121-013, HB-DE-16-121-020 and HB-DE-16-121-021 (same chassis, but different neutralizing agent) from example 6 which had been activated by a straightening iron at 160 C. were compared after restyling using a using a curling iron (BaByliss Pro fashion attitude).

TABLE-US-00008 Formulation no. Neutralizing Agent FIG. no. HB-DE-16-121-001 Sodium Hydroxide 10 HB-DE-16-121-013 Neutrol TE 11 HB-DE-16-121-020 Aminomethyl 12 propanol HB-DE-16-121-021 Triethanolamine 13

Example 12

[0094] Four hair strands treated with formulation no. HB-DE-16-121-001, HB-DE-16-121-013, HB-DE-16-121-020 and HB-DE-16-121-021 (same chassis, but different neutralizing agent) from example 6 which had been activated by a straightening iron at 160 C. were compared after restyling using a using a crimp iron (Ghd contour professional). FIGS. 14, 15, 16, 17) taken from the side of the hair strands to visualize the styling effect.

TABLE-US-00009 Formulation no. Neutralizing Agent FIG. no. HB-DE-16-121-001 Sodium Hydroxide 14 HB-DE-16-121-013 Neutrol TE 15 HB-DE-16-121-020 Aminomethyl 16 propanol HB-DE-16-121-021 Triethanolamine 17

Example 13

[0095] The hair strand from example 8 (FIG. 3, right, formulation no. HB-DE-16-121-013) and an only water-treated strand which has also been treated with the curling iron (BaByliss Pro fashion attitude) were put into a climate container for 18 h at 21 C./65% RH.

[0096] It can be seen on FIG. 18 that the water-treated strand has spread, the strand treated with formulation no. HB-DE-16-121-013 (FIG. 19) has not spread and shows no frizz.

Interpretation of the Examples

[0097] The examples show that Polyacrylamidomethylpropane Sulfonic Acid can be heat-activated (by melting). Hairs treated with this polymer can be easily styled at moderate temperatures using commercially available styling devices like straightening irons, curling irons or crimpers. The styling effect strongly depends on the neutralizing agents used in the formulation. The examples 6, 11 and 12 are showing this surprising effect. The use of organic neutralizing agents, especially Neutrol TE (tetrahydroxypropyl ethylenediamine), enables the restyling of hair strands and results in defined hair styles.

[0098] These devices can be run at temperatures from about 160 C. to 230 C. Due to the unique performance of the polymer the preferred application temperature can be from 160 C. to 185 C. Damaging the hair can be avoided in this temperature range and the applied and heat-activated polymer film forms the desired hair styling which is more resistant against mechanical or humidity impacts than heat-treated natural hair.

[0099] Example 3 and 4 represent the preferred application procedure. After the product has been applied on wet hair using e.g. a spray, hair cream or conditioner, the hair is dried by using a blow-dryer and a combing device, like brushes or combs. The polymer facilitates the blow-drying/combing procedure and the polymer is homogenously distributed on the hair surface. Afterwards the applied polymer can be heat-activated using commercially available styling devices like straightening irons, curling irons or crimpers. If desired it is also possible to restyle the hair, like curling of straightened hair, whilst the polymer film is on the hair. The polymer film can also be easily washed out using standard hair shampoos.

[0100] The following formulations have been made and tested. % means % by weight. Rheocare HSP 1180 from BASF which is used for the following formulations is a product that has a polymer content of between 14 wt.-% AM and 18 wt.-% AM. Thus, the use of 12.5 wt.-% Rheocare HSP 1180 in a formulation means 2 wt.-% AM polymer in the resulting formulation.

Example Formulations

[0101] Formulation No. HB-DE-16-121-001: a Pumpspray

TABLE-US-00010 Ingredient INCI % A Aqua, demin. Aqua 74.40 Ethanol abs. Alcohol 10 Rheocare HSP Polyacrylamidomethylpropane 12.5 1180 sulfonic acid Sodium Hydroxide, Sodium hydroxide qs 10% sol. B Gluadin Kera-P LM Hydrolyzed vegetable protein 2 D-Panthenol 75W Panthenol 0.50 C Perfume ,,Cotton Perfume 0.30 Touch Eumulgin CO 40 PEG-40 hydrogenated castor oil 0.30 D Citric acid, 50% sol. Citric acid qs

[0102] Rheocare HSP 1180 is an aqueous solution containing about 14 to 18% by weight polyacrylamidomethylpropane sulfonic acid.

Properties:

[0103]

TABLE-US-00011 pH value 4.67 Viscosity (23 C., Brookfield RVT, 1700 mPa*s Sp4, 10 rpm) Appearance slightly yellowish, clear

Manufacturing Process:

[0104] Dissolve Rheocare HSP 1180 in a mixture of water and ethanol. Adjust pH to 6 with sodium hydroxide and add ingredients of phase B. Solubilize phase C separately and add to the combined phase A+B. If necessary, adjust pH with phase D.

Formulation No. HB-DE-16-121-004: a Serum

TABLE-US-00012 Ingredient INCI % A Aqua, demin. Aqua 82.20 Rheocare HSP Polyacrylamidomethylpropane 12.50 1180 sulfonic acid D-Panthenol 75W Panthenol 0.50 Glycerin Glycerin 3 Sodium Benzoate Sodium benzoate 0.50 Sodium Hydroxide, Sodium hydroxide qs 10% sol. B Eumulgin CO 40 PEG-40 hydrogenated castor oil 0.50 Copherol 1250 C Tocopheryl acetate 0.50 Perfume ,,Cotton Perfume 0.30 Touch C Citric acid, 50% sol. Citric acid qs

Properties:

[0105]

TABLE-US-00013 pH value 4.87 Viscosity (23 C., Brookfield RVT, Sp4, 10 rpm) 1020 mPa*s Appearance opaque

Manufacturing Process:

[0106] Dissolve Rheocare HSP 1180 in water and adjust pH to 4. Add the other ingredients of phase A one by one. Solubilize phase B separately and add to phase A. Adjust pH<5 with phase C if necessary.

Formulation No. HB-DE-16-121-005: a Hair Gel

TABLE-US-00014 Ingredient INCI % A Aqua, demin. Aqua 69.40 Ethanol abs. Alcohol 10 Rheocare HSP Polyacrylamidomethylpropane 12.50 1180 sulfonic acid Gluadin Kera-P LM Hydrolyzed vegetable protein 2 D-Panthenol 75W Panthenol 0.50 Luviquat Supreme Polyquaternium-68 5 AT1 Sodium Hydroxide, Sodium hydroxide qs 10% sol. B Eumulgin CO 40 PEG-40 hydrogenated castor oil 0.30 Perfume ,,Cotton Perfume 0.30 Touch C Citric acid, 50% sol. Citric acid qs

Properties:

[0107]

TABLE-US-00015 pH value 6.41 Viscosity (23 C., Brookfield RVT, 19200 mPa*s Sp4, 10 rpm) Appearance clear, slightly yellowish gel

Manufacturing Process:

[0108] Dissolve Rheocare HSP 1180 in a mixture of water and ethanol. Adjust pH to 6 with sodium hydroxide. Add the other components of phase A one by one. Solubilize phase B separately and add to phase A. If necessary adjust pH with phase C.

Formulation No. HB-DE-16-121-006: a 2-Phases Pumpspray

TABLE-US-00016 Ingredient INCI % A Aqua, demin. Aqua 88.95 Rheocare HSP Polyacrylamidomethylpropane 6.25 1180 sulfonic acid Sodium Hydroxide, Sodium hydroxide qs 10% sol. Plantacare 818 UP Coco-Glucoside 2 Plantasil Micro Dicaprylyl Ether, Decyl Glucoside, 1.50 Glyceryl Oleate D-Panthenol 75W Panthenol 0.50 Perfume ,,Cotton Perfume 0.30 Touch B Euxyl PE 9010 Phenoxyethanol, Ethylhexylglycerin 0.50 C Citric acid, 10% sol. Citric acid qs

Properties:

[0109]

TABLE-US-00017 pH value 7.10 Viscosity (23 C., Brookfield RVT, 700 mPa*s Sp4, 10 rpm) Appearance white, milky, pearlizing

Manufacturing Process:

[0110] Dissolve Rheocare HSP 1180 in water. Adjust pH to 6 with sodium hydroxide. Add the other components of phase A. Add phase B. Adjust pH with phase C.

Formulation No. HB-DE-16-121-007: a Pumpspray

TABLE-US-00018 Ingredient INCI % A Aqua, demin. Aqua 68 Ethanol abs. Alcohol 10 Rheocare HSP Polyacrylamidomethylpropane 12.50 1180 Sulfonic acid Sodium Hydroxide, Sodium hydroxide qs 10% sol. B Gluadin Kera-P LM Hydrolyzed vegetable protein 2 D-Panthenol 75W Panthenol 0.50 Luviquat Supreme Polyquaternium-68 5 AT1 Sodium Chloride Sodium chloride 1.40 C Eumulgin CO 40 PEG-40 hydrogenated castor oil 0.30 Perfume ,,Cotton Perfume 0.30 Touch D Citric acid, 10% sol. Citric acid qs

Properties:

[0111]

TABLE-US-00019 pH value 6.11 Viscosity (23 C., Brookfield RVT, 1060 mPa * s Sp4, 10 rpm) Appearance clear, yellowish

Manufacturing Process:

[0112] Dissolve Rheocare HSP 1180 in a mixture of water and ethanol. Adjust pH to 6 with sodium hydroxide. Add the other components of phase A one by one. Solubilize phase B separately and add to phase A. Adjust pH with phase C. Add phase D.

Formulation No. HB-DE-16-121-008: a Mousse

TABLE-US-00020 Ingredient INCI % A Aqua, demin. Aqua 87.95 Rheocare HSP Polyacrylamidomethyl- 6.25 1180 propane sulfonic acid Sodium Hydroxide, Sodium hydroxide qs 10% sol. Plantacare 818 UP Coco-Glucoside 2 Plantasil Micro Dicaprylyl Ether, Decyl 1.50 Glucoside, Glyceryl Oleate D-Panthenol 75W Panthenol 0.50 Perfume ,,Cotton Perfume 0.30 Touch Nutrilan Milk EP Hydrolyzed Milk Protein 1 Euxyl PE 9010 Phenoxyethanol, Ethylhexylglycerin 0.50 B Citric acid, 10% sol. Citric acid qs

Properties:

[0113]

TABLE-US-00021 pH value 6.65 Viscosity (23 C., Brookfield RVT, 440 mPa * s Sp4, 10 rpm) Appearance white, milky

Manufacturing Process:

[0114] Dissolve Rheocare HSP 1180 in water. Adjust pH to 6. Add the other components of phase A. Adjust pH with phase B.

[0115] The formulation is filled into an appropriate aerosol container and charged with either one of the following propellants or a mixture in a ratio between 90:10 and 96:4 (ratio solution:propellant): [0116] Propane/Butane 2.7 bar [0117] Propane/Butane 3.5 bar [0118] Propane/Butane 4.5 bar [0119] Isobutane [0120] n-Butane [0121] HFC 152a
Formulation No. HB-DE-16-121-012: a Pump Mousse

TABLE-US-00022 Ingredient INCI % A Aqua, demin. Aqua 81.7 Rheocare HSP Polyacrylamidomethyl- 12.5 1180 propane sulfonic acid AMP Ultra PC 2000 Aminomethyl propanol qs Plantacare 818 UP Coco-Glucoside 2 Plantasil Micro Dicaprylyl Ether, Decyl 1.50 Glucoside, Glyceryl Oleate D-Panthenol 75W Panthenol 0.50 Perfume ,,Cotton Perfume 0.30 Touch Nutrilan Milk EP Hydrolyzed Milk Protein 1 Sodium Benzoate Sodium benzoate 0.50 B Citric acid, 10% sol. Citric acid qs

Properties:

[0122]

TABLE-US-00023 pH value 4.84 Viscosity (23 C., Brookfield RVT, Sp4, 10 rpm) 1080 mPa * s Appearance clear, slightly yellowish

Manufacturing Process:

[0123] Dissolve Rheocare HSP 1180 in water. Adjust pH to 4. Add the other components of phase A. Adjust pH to <5 with phase B.

Formulation No. HB-DE-16-121-013: a Pumpspray

TABLE-US-00024 Ingredient INCI % A Aqua, demin. Aqua 74.40 Ethanol abs. Alcohol 10 Rheocare HSP Polyacrylamidomethyl- 12.5 1180 propane sulfonic acid Neutrol TE Tetrahydroxypropyl ethylenediamine qs B Gluadin Kera-P LM Hydrolyzed vegetable protein 2 D-Panthenol 75W Panthenol 0.50 C Perfume ,,Cotton Perfume 0.30 Touch Eumulgin CO 40 PEG-40 hydrogenated castor oil 0.30 D Citric acid, 50% sol. Citric acid qs

Properties:

[0124]

TABLE-US-00025 pH value 4.85 Viscosity (23 C., Brookfield RVT, Sp4, 10 rpm) 860 mPa * s Appearance slightly yellowish, clear

Manufacturing Process:

[0125] Dissolve Rheocare HSP 1180 in a mixture of water and ethanol. Adjust pH to 6 with Neutrol TE and add ingredients of phase B. Solubilize phase C separately and add to the combined phase A+B. If necessary adjust pH with phase D.

Formulation No. HB-DE-16-121-018: A Mousse

TABLE-US-00026 Ingredient INCI % A Aqua, demin. Aqua 87.95 Rheocare HSP Polyacrylamidomethyl- 6.25 1180 propane sulfonic acid AMP Ultra PC 2000 Aminomethyl propanol qs Plantacare 818 UP Coco-Glucoside 2 Plantasil Micro Dicaprylyl Ether, Decyl 1.50 Oleate Glucoside, Glyceryl D-Panthenol 75W Panthenol 0.50 Perfume ,,Cotton Perfume 0.30 Touch Nutrilan Milk EP Hydrolyzed Milk Protein 1 Euxyl PE 9010 Phenoxyethanol, Ethylhexylglycerin 0.50 B Citric acid, 10% sol. Citric acid qs

Properties:

[0126]

TABLE-US-00027 pH value 7.0 Viscosity (23 C., Brookfield RVT, 480 mPa * s Sp4, 10 rpm) Appearance slightly yellowish, turbid

Manufacturing Process:

[0127] Dissolve Rheocare HSP 1180 in water. Adjust pH to 6. Add the other components of phase A. If necessary adjust pH with phase B.

Formulation No. HB-DE-16-121-019: a Pump Mousse

TABLE-US-00028 Ingredient INCI % A Aqua, demin. Aqua 81.7 Rheocare HSP Polyacrylamidomethyl- 12.5 1180 propane sulfonic acid Sodium Hydroxide, Sodium hydroxide qs 10% sol. Plantacare 818 UP Coco-Glucoside 2 Plantasil Micro Dicaprylyl Ether, Decyl 1.50 Oleate Glucoside, Glyceryl D-Panthenol 75W Panthenol 0.50 Perfume ,,Cotton Perfume 0.30 Touch Nutrilan Milk EP Hydrolyzed Milk Protein 1 Sodium Benzoate Sodium benzoate 0.50 B Citric acid, 10% sol. Citric acid qs

Properties:

[0128]

TABLE-US-00029 pH value 4.85 Viscosity (23 C., Brookfield RVT, Sp4, 10 rpm) 860 mPa * s Appearance clear, slightly yellowish

Manufacturing Process:

[0129] Dissolve Rheocare HSP 1180 in water. Adjust pH to 4. Add the other components of phase A. Adjust pH to <5 with phase B.

Formulation No. HB-DE-16-121-020: a Pumpspray

TABLE-US-00030 Ingredient INCI % A Aqua, demin. Aqua 74.40 Ethanol abs. Alcohol 10 Rheocare HSP Polyacrylamidomethylpropane 12.5 1180 sulfonic acid AMP Ultra PC 2000 Aminomethyl Propanol qs Gluadin Kera-P LM Hydrolyzed vegetable protein 2 D-Panthenol 75W Panthenol 0.50 C Perfume ,,Cotton Perfume 0.30 Touch Eumulgin CO 40 PEG-40 hydrogenated castor oil 0.30 D Citric acid, 50% sol. Citric acid qs

Properties:

[0130]

TABLE-US-00031 pH value 4.76 Viscosity (23 C., Brookfield RVT, Sp4, 10 rpm) 2520 mPa*s Appearance slightly yellowish, clear

Manufacturing Process:

[0131] Dissolve Rheocare HSP 1180 in a mixture of water and ethanol. Adjust pH to 6 with aminomethyl propanol and add ingredients of phase B. Solubilize phase C separately and add to the combined phase A+B. If necessary, adjust pH with phase D.

Formulation No. HB-DE-16-121-021: a Pumpspray

TABLE-US-00032 Ingredient INCI % A Aqua, demin. Aqua 74.40 Ethanol abs. Alcohol 10 Rheocare HSP Polyacrylamidomethyl- 12.5 1180 propane sulfonic acid Triethanolamin Care Triethanolamine qs Gluadin Kera-P LM Hydrolyzed vegetable protein 2 D-Panthenol 75W Panthenol 0.50 C Perfume ,,Cotton Perfume 0.30 Touch Eumulgin CO 40 PEG-40 hydrogenated castor oil 0.30 D Citric acid, 50% sol. Citric acid qs

Properties:

[0132]

TABLE-US-00033 pH value 4.72 Viscosity (23 C., Brookfield RVT, Sp4, 10 rpm) 2040 mPa * s Appearance slightly yellowish, clear

Manufacturing Process:

[0133] Dissolve Rheocare HSP 1180 in a mixture of water and ethanol. Adjust pH to 6 with triethanolamine and add ingredients of phase B. Solubilize phase C separately and add to the combined phase A+B. If necessary, adjust pH with phase D.