Cosmetic preparations with a flow point

Abstract

The invention relates to transparent preparations containing a cross-linked acrylate copolymer. Said preparations have a pH-value of between 4.0-7.0, in particular a pH-value of <6.4, suitable flowing properties and optionally suspended and stabilized particles.

Claims

1. An aqueous cosmetic preparation, wherein the preparation is present as a shower gel and comprises one or more surfactants and from 0.1% to 1.6% by weight of one or more AMA-X polymers, based on an active content and a total weight of the preparation.

2. The preparation of claim 1, wherein the preparation comprises particles, droplets and/or bubbles stably distributed therein.

3. The preparation of claim 1, wherein the preparation comprises from 1.0% to less than 10% by weight of one or more anionic surfactants, based on a total weight of the preparation.

4. The preparation of claim 1, wherein the preparation further comprises from 0.1% to 3.0% by weight of one or more salts, based on a total weight of the preparation.

5. The preparation of claim 1, wherein the preparation has a pH value of from 4.0 to <6.4.

6. The preparation of claim 1, wherein the preparation exhibits a mildness, measured as a ratio L/D in an RBC assay, of 0.4.

Description

DETAILED DESCRIPTION OF THE INVENTION

(1) The examples which follow illustrate the invention without limiting it.

EXAMPLES

(2) TABLE-US-00001 Shower gels (the quantities are active contents) Example No. 1 2 3 4 5 6 7 Sodium Laureth Sulfate 6.5 8.5 9.5 8.5 9.0 8.75 7.0 Cocamidopropyl Betaine 3.0 3.0 3.2 3.5 2.9 2.8 Sodium Myreth Sulfate 3.0 2.5 Disodium Cocoyl Glutamate 0.5 Decyl Glucoside 1.0 1.0 Coco Glucoside 1.0 Coco Betaine 2.0 AMA-X Polymer 1.44 1.30 1.28 1.28 1.30 1.44 1.40 PEG-7 Glyceryl Cocoate 1.0 1.0 1.5 1.0 1.75 2.0 1.0 PEG-40 Hydrogenated 0.8 0.6 0.6 0.6 0.8 0.6 0.7 Castor Oil Benzophenone-4 0.05 0.02 0.05 Glycerol 1.0 Sodium Benzoate 0.5 0.45 0.4 0.45 0.45 0.4 0.5 Sodium Salicylate 0.2 0.1 0.15 Helianthus Annuus Seed Oil 0.1 0.1 0.01 Cosmospheres* 0.05 0.08 0.15 0.08 Unispheres** 0.1 0.2 0.15 Polyethylene particle 0.1 0.2 CI 42090 0.0001 0.002 CI 10316 0.002 Citric Acid q.s. q.s. q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. q.s. q.s. Perfume 1.0 0.9 1.0 0.8 0.85 1.0 1.0 Aqua ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Example No. 8 9 10 11 12 13 14 Sodium Laureth Sulfate 8.0 8.5 8.5 7.5 9.0 8.5 9.5 Cocamidopropyl Betaine 3.0 3.0 3.0 3.0 2.9 Sodium Myreth Sulfate 2.0 Disodium Cocoyl Glutamate 1.0 0.5 Decyl Glucoside 1.0 0.5 Coco Glucoside 1.5 0.8 0.8 1.0 Coco Betaine 2.0 2.0 AMA-X Polymer 1.44 1.28 1.28 1.32 1.40 1.60 1.28 PEG-7 Glyceryl Cocoate 1.2 1.0 1.0 1.0 1.1 1.0 PEG-40 Hydrogenated 0.65 0.6 0.7 0.6 0.8 0.65 0.6 Castor Oil Benzophenone-4 0.05 0.05 0.06 0.05 0.03 Glycerol 0.5 Sodium Benzoate 0.4 0.45 0.5 0.45 0.35 0.40 0.45 Sodium Salicylate 0.1 0.40 0.10 Helianthus Annuus Seed Oil 0.01 0.1 0.1 PEG-200 Hydrogenated Glyceryl 0.8 0.2 Palmate Cosmospheres* 0.2 0.15 Unispheres** 0.13 0.11 0.08 Polyethylene particle 0.3 0.09 0.05 CI 42090 0.0001 CI 15985 0.0005 Citric Acid q.s. q.s. q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. q.s. q.s. Perfume 1.0 0.8 0.9 1.0 1.1 0.85 1.0 Aqua ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Example No. 15 16 17 18 19 20 Sodium Laureth Sulfate 9.0 9.0 8.5 7.0 6.5 7.5 Cocamidopropyl Betaine 3.0 3.0 3.1 3.0 3.2 3.0 Sodium Myreth Sulfate 2.0 3.0 Disodium Cocoyl Glutamate 0.5 1.0 Decyl Glucoside 1.0 0.2 0.3 Coco Glucoside 0.3 0.5 0.6 0.4 AMA-X Polymer 1.28 1.44 1.45 1.40 1.35 1.44 PEG-7 Glyceryl Cocoate 1.0 1.5 1.2 1.0 1.1 PEG-40 Hydrogenated 0.6 0.6 0.8 0.7 0.65 0.6 Castor Oil Benzophenone-4 0.05 0.05 0.04 Glycerol 1.0 Sodium Benzoate 0.45 0.45 0.40 0.35 0.50 0.4 Sodium Salicylate 0.10 0.15 0.1 Helianthus Annuus Seed Oil 0.1 0.01 Cosmospheres* 0.08 0.07 Unispheres** 0.1 0.15 0.13 Polyethylene particle 0.1 CI 10316 0.002 CI 16035 0.0004 Citric Acid q.s. q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. q.s. Perfume 1.0 0.9 0.85 1.0 1.0 1.3 Aqua ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Example No. 21 22 23 24 25 26 Sodium Laureth Sulfate 9.0 9.0 8.5 7.0 6.5 7.5 Cocamidopropyl Betaine 3.0 3.0 3.1 3.0 3.2 3.0 Sodium Myreth Sulfate 2.0 3.0 Disodium Cocoyl Glutamate 0.5 1.0 Decyl Glucoside 1.0 0.2 0.3 Coco Glucoside 0.3 0.5 0.6 0.4 AMA-X Polymer 1.28 1.44 1.45 1.40 1.35 1.44 PEG-7 Glyceryl Cocoate 1.0 1.5 1.2 1.0 1.1 PEG-40 Hydrogenated 0.6 0.6 0.8 0.7 0.65 0.6 Castor Oil Benzophenone-4 0.05 0.05 0.04 Glycerol 1.0 Sodium Benzoate 0.45 0.45 0.40 0.35 0.50 0.4 Sodium Salicylate 0.10 0.15 0.1 Glycine Soja 0.1 0.01 0.1 0.05 Mineral Oil 0.05 0.05 Ricinus Communis 0.08 0.01 Cosmospheres* 0.08 0.07 Unispheres** 0.1 0.15 0.13 Polyethylene particle 0.1 Cl 10316 0.002 CI 16035 0.0004 Citric Acid q.s. q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. q.s. Perfume 1.0 0.9 0.85 1.0 1.0 1.3 Aqua ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Example No. 27 28 29 30 31 32 Sodium Laureth Sulfate 9.0 9.0 8.5 7.0 6.5 7.5 Cocamidopropyl Betaine 3.0 3.0 3.1 3.0 3.2 3.0 Sodium Myreth Sulfate 2.0 3.0 Disodium Cocoyl Glutamate 0.5 1.0 Decyl Glucoside 1.0 0.2 0.3 Coco Glucoside 0.3 0.5 0.6 0.4 AMA-X Polymer 1.28 1.44 1.45 1.40 1.35 1.44 PEG-7 Glyceryl Cocoate 1.0 1.5 1.2 1.0 1.1 PEG-40 Hydrogenated 0.6 0.6 0.8 0.7 0.65 0.6 Castor Oil Benzophenone-4 0.05 0.05 0.04 Glycerol 1.0 Sodium Benzoate 0.45 0.45 0.40 0.35 0.50 0.4 Sodium Salicylate 0.10 0.15 0.1 Glycine Soja 0.1 0.01 0.1 0.05 Mineral Oil 0.05 0.05 Ricinus Communis 0.08 0.01 Cl 10316 0.002 CI 16035 0.0004 Citric Acid q.s. q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. q.s. Perfume 1.0 0.9 0.85 1.0 1.0 1.3 Aqua ad 100 ad 100 ad 100 ad 100 ad 100 ad 100

(3) TABLE-US-00002 Shampoos (the quantities are active contents): Example No. 1 2 3 4 5 6 Sodium Laureth Sulfate 8.5 11.0 9.5 7.5 10.0 11.7 Cocamidopropyl Betaine 3.0 3.2 3.8 2.2 3.1 4 Cocamide DEA 2.0 1.0 Decyl Glucoside 1.0 0.2 0.3 AMA-X Polymer 1.6 1.2 1.3 1.8 1.35 1.12 PEG-40 Hydrogenated 0.6 0.6 0.8 0.7 0.65 0.6 Castor Oil Benzophenone-4 0.05 0.05 0.05 0.04 0.05 0.05 Polyquaternium-10 0.3 0.3 Guar Hydroxypropyltrimonium 0.15 0.1 0.2 Chloride Sodium Benzoate 0.45 0.6 0.40 0.35 0.50 0.4 Sodium Salicylate 0.10 0.15 0.1 PEG-3 Distearate 1.0 1.5 Styrene/Acrylates Copolymer 0.5 Zinc Pyrithione 0.1 0.2 Sodium Chloride 0.8 1.0 Citric Acid q.s. q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. q.s. Perfume 1.0 0.9 0.85 1.0 1.0 1.3 Aqua ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Example No. 7 8 9 10 11 Sodium Laureth Sulfate 7 10 12 0.11 0.12 Cocamidopropyl Betaine 1.3 2.5 4 Cocamide DEA 2 1.5 1 Lauryl Glucoside 4.3 4.8 Sodium Myreth Sulfate 2.8 3.2 PEG-80 Sorbitan Laurate 2.6 2.3 Disodium PEG-5 Lauryl citrate 2.1 2.3 Sulfosuccinate AMA-X Polymer 1.6 1.2 1.3 2.0 1.9 PEG-7 Glyceryl Cocoate 1.0 1.2 0.5 PEG-40 Hydrogenated 0.6 0.6 0.8 0.7 0.65 Castor Oil Benzophenone-4 0.05 0.05 0.05 0.04 0.05 Dimethicone 0.7 2.2 Polyquaternium-10 0.2 0.3 Guar hydroxyproypltrimonium 0.3 0.1 Chloride Sodium Benzoate 0.2 0.45 0.40 0.35 0.4 Sodium Salicylate 0.2 0.10 0.15 PEG-200 Hydrogenated Glyceryl 2 1 Palmate PEG-90 Glyceryl Isostearate + 1 Laureth-2 PEG-3 Distearate 1.5 Styrene/Acrylates Copolymer 0.5 Climbazole 0.4 Piroctone Olamine 0.45 Zinc Pyrithione 0.2 Sodium Chloride 1.0 Citric Acid q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. Perfume 1.0 0.9 0.85 1.0 1.0 Aqua ad 100 ad 100 ad 100 ad 100 ad 100

(4) TABLE-US-00003 Facial cleanser (the quantities are active contents): Example No. 1 2 3 4 5 5 6 Sodium Laureth Sulfate 2.0 4 1.5 Cocamidopropyl Betaine 3.8 6.2 4.3 Sodium 6.0 Cocoamphoacetate Sodium Myreth Sulfate 3.1 3.5 2.6 3.0 Coco Glucoside 2.5 3.8 Lauryl Glucoside 1.0 0.9 2.5 Decyl Glucoside 2.0 0.26 Sodium Methyl Cocoyl 0.45 Taurate AMA-X Polymer 1.1 1.3 1.2 1.75 1.4 1.9 1.5 PEG-40 Hydrogenated 0.6 0.5 0.5 0.4 0.5 0.8 Castor Oil PEG-7 Glyceryl Cocoate 0.5 Benzophenone-4 0.05 0.05 0.05 0.05 Polyquaternium-10 0.2 0.1 0.15 0.2 Glycerol 1.9 1 1.5 Sodium Benzoate 0.45 0.5 0.45 0.45 0.45 0.45 0.45 Sodium Salicylate 0.40 0.40 0.40 0.35 0.4 PEG-200 Hydrogenated 0.5 0.7 0.5 Glyceryl Palmate PEG-90 Glyceryl Isostearate + 1 Laureth 2 Panthenol 0.1 0.1 Vitamin E Acetate 0.1 0.1 Cosmospheres* 0.3 Unispheres** 0.1 0.2 Polyethylene particle 0.2 Citric Acid q.s. q.s. q.s. q.s. q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. q.s. q.s. q.s. q.s. Perfume 0.5 0.5 0.4 0.3 0.4 0.1 0.5 Aqua ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100

(5) TABLE-US-00004 Liquid soaps (the quantities are active contents): Example No. 1 2 3 Sodium Laureth Sulfate 5 7 6.5 Cocamidopropyl Betaine 4.5 3.5 5.0 AMA-X Polymer 1.28 1.44 1.5 PEG-7 Glyceryl Cocoate 1.0 0.5 PEG-40 Hydrogenated Castor 0.3 0.5 0.2 Oil Glycerol 1 PEG-120 Methylglucose 0.3 Dioleate Sodium Benzoate 0.45 0.45 0.40 Sodium Salicylate 0.40 0.40 0.10 Helianthus Annuus Seed Oil 0.1 Almond oil 0.1 Styrene/Acrylates Copolymer 0.4 Glycol Distearate 0.6 Cosmospheres* 0.08 Unispheres** 0.1 CI 10316 0.002 CI 16035 0.001 Trisodium EDTA 0.1 0.1 Citric Acid q.s. q.s. q.s. Sodium Hydroxide q.s. q.s. q.s. Perfume 0.5 0.2 0.4 Aqua ad 100 ad 100 ad 100 *Cosmospheres: INCI designation: Lactose + Microcrystalline Cellulose + Helianthus Annuus Seed Oil + CI 77492 (optionally also with active ingredients and dyes other than Helianthus Annus Seed and CI 77492) as solid particles. **Unispheres: INCI designation: Lactose + Cellulose + CI 77007 + Hydroxypropyl Methylcellulose + Tocopheryl Acetate (optionally also with active ingredients and dyes other than Tocopheryl Acetate and CI 77007) as solid particles.

(6) Comparative Test to Determine Mildness:

(7) TABLE-US-00005 Inventive preparation: [g] Polymer phase Aqua 343.7 present AMA-X polymer (ca. 32%) 49.4 add Surfactant phase Sodium Laureth Sulfate 360.0 add to the polymer phase (25%) Surfactant phase [Cocamidopropyl Betaine + 89.0 add to the surfactant/polymer Glycerol] (34%) phase NaOH phase Sodium Hydroxide (45%) ca. 3.0 adjust pH of surfactant/polymer phase to 5.9! Light filter phase Aqua 30.0 Dissolve benzophenone-4 in Benzophenone-4 0.5 water; add trisodium EDTA; Trisodium EDTA (20%) 10.0 add to surfactant/polymer phase Perfume phase PEG-40 Hydrogenated Castor 6.0 dissolve at 40 C. on Oil magnetic stirrer; add to Helianthus Annuus Seed Oil 0.1 surfactant/polymer phase PEG-7 Glyceryl Cocoate 10.0 Perfume 13.0 Preservative phase: Aqua 30.0 dissolve sodium benzoate in Sodium Benzoate 4.5 water; add to surfactant/polymer phase Citric acid Aqua 4.5 adjust pH to 4.8-5.2 Citric Acid 0.5 Beads Lactose + Microcrystalline 0.8 add to mixture Cellulose + Helianthus Annuus Seed Oil + CI77492 Total batch amount 1000.0

(8) A standard RBC test (WAS) to determine the mildness was conducted with the preparation according to the invention thus obtained and a commercial product (Balea Dusche & lperlen Queen of the Night).

(9) TABLE-US-00006 Test sample H.sup.50 [l/ml] DI L/D Balea 16.6 50.3 0.33 Dusche&lperlen Queen of the Night Inventive 16.5 34.0 0.48 preparation

(10) The L/D values, which provide evidence for the mildness of a preparation, are higher for the preparation according to the invention than for the commercial product. This shows that the mildness of the inventive preparation is better.