EP1888019A2 - Procede cosmetique pour realiser un modelage corporel au moyen d'un agent de protection solaire et ensemble de modelage - Google Patents

Procede cosmetique pour realiser un modelage corporel au moyen d'un agent de protection solaire et ensemble de modelage

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Publication number
EP1888019A2
EP1888019A2 EP06755000A EP06755000A EP1888019A2 EP 1888019 A2 EP1888019 A2 EP 1888019A2 EP 06755000 A EP06755000 A EP 06755000A EP 06755000 A EP06755000 A EP 06755000A EP 1888019 A2 EP1888019 A2 EP 1888019A2
Authority
EP
European Patent Office
Prior art keywords
weight
precursor
product
extract
proportion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP06755000A
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German (de)
English (en)
Inventor
Karin Golz-Berner
Leonhard Zastrow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coty Prestige Lancaster Group GmbH
Original Assignee
Coty Prestige Lancaster Group GmbH
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Filing date
Publication date
Application filed by Coty Prestige Lancaster Group GmbH filed Critical Coty Prestige Lancaster Group GmbH
Publication of EP1888019A2 publication Critical patent/EP1888019A2/fr
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4953—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom containing pyrimidine ring derivatives, e.g. minoxidil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9706—Algae
    • A61K8/9717—Rhodophycota or Rhodophyta [red algae], e.g. Porphyra
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9794—Liliopsida [monocotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/004—Aftersun preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/04—Preparations for care of the skin for chemically tanning the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/06—Preparations for care of the skin for countering cellulitis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/08—Anti-ageing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/12—Preparations containing hair conditioners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A61K2800/522—Antioxidants; Radical scavengers

Definitions

  • the invention relates to a method for body modeling involving a sunscreen and a cosmetic product consisting of the individual components.
  • the invention has for its object to develop a cosmetic method that allows simultaneous UV protection, body modeling and a long-lasting tanning under intense sun exposure.
  • the cosmetic method for body modeling with sunscreen consists in a) applying a precursor 2-4 weeks before an expected intensive sun exposure to the skin once or twice daily on selected skin areas, comprising 0.5-3% by weight caffein , preferably 1 to 2.5%, 0.1 to 2.5% by weight of an algae extract of Gelidium sp, preferably 0.5 to 2.0%, 0.05-2% by weight of a pineapple fruit extract, preferably 1 to
  • a radical scavenger preferably 0.5 to 2
  • a sorbitol and Arg-HCl, Orn-HCl and Tyr-containing stimulant for melanin synthesis all wt% being based on the total weight of the precursor and with the proviso that the quantities are given in water and optionally further auxiliary and
  • additives 100% by weight of additives; b) applying a major product to the skin during the intensive exposure to the sun, comprising the constituents of the precursor and additionally a mixture of UVA and UVB filters in a weight ratio of 30:70 to 70:30 and in a proportion of 5 to 40% by weight and
  • the method of the invention shows a very good UV protection with long-lasting tanning with a simultaneous smooth skin and degradation of skin fat reserves.
  • the proportion of UVA and UVB filters is advantageously in the weight ratio 40:60 to 60:40.
  • the preferred range is 8-28% by weight.
  • oil-soluble filters wherein the proportion of physical filters can be up to 20% by weight.
  • the expert can select the filter according to the intended sun protection factor (SPF or SPF).
  • Precursor used as an additive one or more of
  • the algae extract of Gelidium sp in particular Gelidium cartilagineum, shows a marked lipolytic activity and is able to stimulate the fibroblasts during their lipolytic action and break up deposited cellular fat reserves.
  • the extract is obtained in propylene glycol at 20-40 0 C.
  • the pineapple extract is recovered from the pulp with a monohydric alcohol such as ethanol, propanol, isopropanol, butanol, preferably with ethanol. Due to the content of the enzyme bromelain and in cooperation with the algae extract, an increased keratinolytic activity occurs in addition to the radical-scavenging activity of the contained vitamin C.
  • a monohydric alcohol such as ethanol, propanol, isopropanol, butanol, preferably with ethanol.
  • the melanogenesis is stimulated in particular by Bl6 melanocytes.
  • a preferred product is Phototan® LS 2261E.
  • An addition of the amino acid glycine with 0.01-0.5% by weight, based on the total weight of the precursor of the invention, can surprisingly contribute to a further tanning extension.
  • radical scavengers may be used vitamins such as vitamin C and derivatives thereof, for example, ascorbyl acetate, phosphate and palmitate, magnesium ascorbyl phosphate; Vitamin A and derivatives thereof / folic acid and its derivatives, vitamin E and its derivatives, such as tocopheryl acetate; Flavones or flavonoids; Amino acids such as histidine, glycine, tyrosine, tryptophan and derivatives thereof; Carotenoids and carotenes such as ⁇ -carotene, ⁇ -carotene, lycopene; Uric acid and derivatives thereof; ⁇ -hydroxy acids such as citric acid, lactic acid, malic acid.
  • vitamins such as vitamin C and derivatives thereof, for example, ascorbyl acetate, phosphate and palmitate, magnesium ascorbyl phosphate; Vitamin A and derivatives thereof / folic acid and its derivatives, vitamin E and its derivatives, such as tocopheryl acetate; Flavon
  • a known effective radical scavenger is an active ingredient with a high radical protection factor, as described in WO 99/66881, eg active ingredient complex according to Example 1 or 2.
  • a liposome-free mixture of plant extracts on an alcoholic basis consisting of 0.1 to 2% by weight extract of green coffee beans, 0.1 to 2% by weight extract of Camellia sinensis leaves, 0.1 to 2% by weight extract of Pongamia pinnata and 0.1 to 2% by weight extract of the roots of Angelica archangelica and the remainder up to 100% by weight of a monohydric C 2 -Cs alcohol, wherein the radical protection factor is in the range of 1400-2900 x 10 14 radicals per mg, according to WO 2004/105704.
  • a melanin-activating peptide is for example one of the formula Lip-X-His-Phe-Arg-Y, in which Lip is thiocitic acid or a derivative thereof, X is Glu, OH or NH 2 , Y is Trp-Gly-OH, Trp- Gly-NH 2 , Trp-OH or Trp-NH 2 , and Phe is homo-Phe or P-fluoro-Phe (eg according to EP 949902 Bl) or the peptide MAP® from Vincience, Sophia-Antipolis, FR).
  • the oil of green coffee beans is preferably encapsulated in liposomes using an amount of 0.05 to 0.5% by weight, based on the total weight of the main product.
  • the diuretic plant extract mixture and the Hex paraguariensis extract are particularly preferred.
  • the aqueous plant extract mixture consists of Lepedeza capitata, Ulva lactuca, Glycyrrhiza glabra Combretum micanthum. Flavonoid tannins and polyphenols are supplied with this mixture, and in addition to the diuretic effect, a tonicizing effect and the elimination of metabolic residues are achieved.
  • a preferred one Product is Sveltonyl® LS 8989, with the active ingredient content in the range of 0.02-0.05%, based on the dry weight of the product.
  • the hex paraguariensis extract is an extract of the leaves with higher alcohols, e.g. Propylene glycol, butylene glycol, glycerin, and contributes to the reduction of adipocyte volume and adipocyte count as well as to the reduction of lipid accumulations.
  • a preferred product is Unislim® from Sederma, FR.
  • the hydrolysed soy protein favors the contraction of collagen fibers and protects the elastin fibers from enzymatic attack.
  • the silylpropionic acid is preferably a methylsilane triol, especially 2- [(dihydroxymethylsilyl) oxy] propionic acid.
  • This shows an inhibition of the glycation reaction of proteins and sugars in the form of the Maillard reaction, which is known to lead to skin aging due to loss of elasticity.
  • This inhibitory effect is surprisingly enhanced by a cactus blood extract, which moreover exhibits a very good hemostatic, draining and anti-edema effect.
  • the aqueous blood extract of Opuntia coccinellifera is preferred.
  • a caper extract in the byproduct of the invention.
  • the by-product may advantageously also contain a hydrolyzed Citrus aurantinum extract containing about 4-8% by weight of the pure fruit extract next to water. This extract content may be 0.5-2% by weight, based on the total weight of the post-product.
  • the UV filters used in the main product are preferably 4-aminobenzoic acid derivatives such as the 4- (dimethylamino) benzoic acid (2-ethylhexyl) ester; Esters of cinnamic acid such as 4-methoxy-cinnamic acid (2-ethylhexyl) ester, 3-benzylidene camphor derivatives such as 3-benzylidene camphor, octyl methoxycinnamate, isoamyl p-methoxycinnamate, ethylhexyl methoxycinnamate, octyl salicylate, 4-methylbenzylidene camphor, homosalates and Octyl dimethyl PABA, or salicylic acid derivatives such as ethyl hexyl salicylates or homomenthyl salicylates.
  • 4-aminobenzoic acid derivatives such as the 4- (dimethylamino) benzoic acid (2-e
  • Preferred UVA filters are butyl methoxybenzoylmethane, 1-phenyl-4- (4'-isopropylphenyl) propane-1,3-dione, menthyl anthranilate and bis-ethylhexyloxyphenol / methoxyphenyl triazine.
  • inorganic filters such as e.g. Titanium dioxide, zirconium oxide, zinc oxide, silicon dioxide, etc.
  • Constituents of the above-mentioned primary, main and postproduct in the process according to the invention may furthermore be cosmetic auxiliaries, carriers and other additives as are customarily used in such preparations, for example water, preservatives, dyes, pigments with coloring action, thickeners, Fragrances, alcohols, polyols, Esters, electrolytes, gelling agents, polar and nonpolar oils, polymers, copolymers, emulsifiers, waxes, stabilizers.
  • cosmetic auxiliaries, carriers and other additives as are customarily used in such preparations, for example water, preservatives, dyes, pigments with coloring action, thickeners, Fragrances, alcohols, polyols, Esters, electrolytes, gelling agents, polar and nonpolar oils, polymers, copolymers, emulsifiers, waxes, stabilizers.
  • oils used for the invention may be conventional cosmetic oils, such as a mineral oil, hydrogenated polyisobutene, synthetic or natural squalane, cosmetic esters or ethers, which may be branched or unbranched, saturated or unsaturated / vegetable oils; or mixtures of two or more thereof.
  • Particularly suitable oils are, for example, silicone oils and vegetable oils, such as calendulaol, jojobaol, avocadool, macadamianussol, castor oil, cocoa butter, coconut oil, corn oil, etc.
  • the inventive precursor, main product or by-product can also be formulated with gelling agents.
  • Suitable gelling agents include carbomers, xanthan gum, carrageenan, acacia, guar gum, agar, alginates and tyloses, carboxymethyl cellulose, hydroxyethyl cellulose, quaternized cellulose, quaternized guar, certain polyacrylates, polyvinyl alcohol, polyvinylpyrrolidone, montmorillonite. Preference is given to carbomers.
  • pigments, pigment mixtures or powders having a pigmentary effect which include those having a pearlescent effect.
  • These may include, for example, iron oxides, natural aluminum silicates such as ocher, titanium dioxide, mica, kaolin, manganese-containing clays, calcium carbonate, talc, mica-titanium oxide, mica-titanium oxide-iron oxide, bismuth oxychloride, nylon beads, ceramic beads, expanded and unexpanded synthetic polymer powder, powdered natural organic Compounds like ground Solid algae, ground plant parts, encapsulated and unencapsulated cereal starches.
  • Polyols are also possible constituents of the sun product according to the invention.
  • Polyols are e.g. Propylene glycol, dipropylene glycol, ethylene glycol, isoprene glycol, glycerin, butylene glycols, sorbitol, and mixtures thereof.
  • the proportion of the polyol is in the range of 2 to 10% by weight, preferably from about 2 to about 7% by weight, based on the total weight of the product.
  • the skin is subjected to a cleansing treatment with a skin peeling immediately before application of the precursor product.
  • a skin peeling may be a common skin cleanser capable of removing dander and dead cells and opening the pores.
  • a skin peel may e.g. a gel, e.g. 0.5-3% by weight of a granular powder of NaCl, sugar, optionally containing polyethylene.
  • the method is particularly suitable for casual integration into a holiday process in which physical activity is integrated into the product application and sustainably supports the modeling effect.
  • the consumer test results in a much smoother skin (about 90% of the thighs have no orange-peel skin); Skin fat pads are broken down.
  • the invention also relates to a kit for cosmetic body modeling with sunscreen, characterized in that the kit comprises a precursor comprising 0.5-3% by weight caffeine, 0.1-2.5% by weight of an algae extract of Gelidium sp, 0.05-2% by weight of an encapsulated pineapple fruit extract, 0.3-2.5% by weight of a radical scavenger, 0.005-0.1% by weight of copper gluconate, 0.05-0.5% by weight of a silylpropionic acid, and 0.1-1% by weight of a sorbitol and Arg-HCl, Orn-HCl and Tyr stimulant for melanin synthesis, all being% by weight of the total weight of the precursor, and provided that the amounts are in water and optionally further excipients and additives to 100% by weight complete; a main product comprising the constituents of the precursor and additionally a mixture of UVA and UVB filters in a weight ratio of 30:70 to 70:30 and in a proportion of 5 to 40% by weight, and 0.01-3.0% by weight % of
  • the kit may be supplemented with a skin cleanser (peeling).
  • phase A and B are mixed separately. Then the phases A and B are mixed together at 70 0 C, stirred and cooled to a maximum of 38 0 C. Then the phase C is added with stirring and the mixture is homogenized.
  • the individual components of the phases are mixed separately at 75 0 C. Then the phases A and B at 75 0 C are homogeneous stirred together and cooled to about 40 0 C while stirring.
  • phase C is added with stirring and the mixture is homogenized.
  • composition corresponds to that of Example 1 with the following
  • the precursor additionally contains 0.5% cactus bleed and 0.1%
  • composition corresponds to that of Example 1 with the following
  • the precursor additionally contains 0.5% cactus blood extract
  • MAP® X 1.0% hydrolyzed soy protein; 1.5% diuretic-active plant extract mixture sveltonyl® LS 8989.
  • composition corresponds to that of Example 3 with the following
  • the precursor and the post-product each contain 1.9% algae extract of Gelidium cartilagineum and 0.4% pineapple extract; the main product contains 0.8% Green Caffeine OiI liposomes.
  • composition corresponds to that of Example 2 with the following changes:
  • the precursor contains 0.3% silylpropionic acid, and the by-product contains 0.85% silylpropionic acid.
  • the precursor contains as radical scavenger tocopheryl in liposomes and tocopheryl acetate (1.3%);
  • the main product contains as radical scavenger tocopheryl in liposomes and tocopheryl acetate (0.8%).
  • Pre-sun Phase A: Water q.s. ad 100; Glycerin 5.0.
  • Phase B ethylhexyl methoxycinnamate 3.0; Sodium phenylbenzimidazole sulfonates 2.5; Ethylhexyl triazone 1.5; butyl
  • Sun SPF 15 water qs ad 100; Glycerol 2.5; Carbomers 1,2; Propylene glycol 0.5.
  • Phase B isoamly p-methoxycinnamate 7.5; Ethylhexyl salicylate 5.0; Dicaprylyl Carbonates 5.0.
  • Phase C tocopheryl acetate 0.5; Panthenol 0.5; Perfume 0.98; Preservative 0.7.
  • Phase D triethanolamine 1.3.
  • Phase A Water qs ad 100; Glycerol 8.0; Ethanhol 2.0.
  • Phase B cetearyl isononaoate 3.2; VP / hexadecenes copolymer 0.8; Acrylate / C10-30 alkyl acrylate copolymer 2.5; Tocopheryl acetate 0.3; Allantoin 1.0; Bisabolol 1.0; Aloe barbadensis 0.5; Perfume oil 0.5; Preservative 0.5.
  • test phase 1 A user test was conducted with 20 subjects aged 35 to 52 years.
  • test phase 2 the test subjects received the three commercial products mentioned at the beginning as pre-sun product, as Sun product with SPF 15 and as after-sun product. The products were applied once daily for 14 days each. This was followed by a break of four weeks.
  • test phase 2 the subjects received creams / lotions according to Example 1 of the invention including the peeling in advance. The products of the invention were rated much better by the subjects without exception. Specifically, the following positive opinions were obtained on the product combination according to the invention (average values in%): Irritant 88 Redness-reducing 94 Sunburn attenuating 88 Skin comfort 96 Smooth skin 92 Regenerated skin 93 Long-lasting tanning 91 Uniform tanning 89
  • the thigh circumference of the subjects was reduced by an average of 1.8 to 2.4 cm after the test phase 2.
  • a second group (group B) received only the preparations according to Example 1. 4 weeks after the end of the test phase, the color comparison was carried out.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne un procédé pour réaliser un modelage corporel au moyen d'un agent de protection solaire ainsi qu'un produit cosmétique correspondant. Ce procédé consiste à réaliser un prétraitement au moyen d'un produit de départ constitué de caféine, d'un extrait d'algue, d'un extrait d'ananas, d'un capteur de radicaux, de gluconate de cuivre, d'un acide silylpropionique et d'un agent stimulant la production de mélanine, contenant un acide aminé; puis à effectuer un traitement ultérieur au moyen d'un produit principal qui contient, outre un filtre UVA et UVB dans un rapport de 30:70 à 70:30, une huile obtenue à partir de grains de café verts et qui présente une proportion de capteurs de radicaux inférieure de 30 à 60 % à celle du produit de départ; et à réaliser un post-traitement au moyen d'un produit ultérieur qui présentent les éléments constitutifs du produit de départ et une proportion d'acide silylpropionique 2 à 10 fois supérieure à celle du produit de départ.
EP06755000A 2005-05-04 2006-05-04 Procede cosmetique pour realiser un modelage corporel au moyen d'un agent de protection solaire et ensemble de modelage Ceased EP1888019A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005021805A DE102005021805B3 (de) 2005-05-04 2005-05-04 Kosmetisches Verfahren zur Körpermodellierung mit Sonnenschutz und Modellierungs-Set
PCT/EP2006/062039 WO2006117392A2 (fr) 2005-05-04 2006-05-04 Procede cosmetique pour realiser un modelage corporel au moyen d'un agent de protection solaire et ensemble de modelage

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WO2006117392A3 (fr) 2007-03-22
WO2006117392A2 (fr) 2006-11-09
US7731942B2 (en) 2010-06-08
US20080226570A1 (en) 2008-09-18
DE102005021805B3 (de) 2006-10-05

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