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CN-122028906-A - Composition for caring for and/or making up keratin materials

CN122028906ACN 122028906 ACN122028906 ACN 122028906ACN-122028906-A

Abstract

A composition, preferably for caring for and/or making up keratin materials, comprising a) at least one lipid of vegetable origin, having a melting point of from 25 ℃ to 50 ℃, and b) an acylated derivative of at least one hydroxylated ester.

Inventors

  • SONG JI

Assignees

  • 莱雅公司

Dates

Publication Date
20260512
Application Date
20231025

Claims (15)

  1. 1. A composition, preferably for caring for and/or making up keratin materials, comprising: a) At least one lipid of vegetable origin having a melting point of 25 ℃ to 50 ℃, and B) Acylated derivatives of at least one hydroxylated ester.
  2. 2. The composition according to claim 1, wherein the plant-derived lipid has a melting point of 28 ℃ to 45 ℃, and preferably 30 ℃ to 40 ℃.
  3. 3. The composition according to claim 1, wherein the plant-derived lipid is selected from mango seed lipid, wood Lu Xingguo palm lipid, jojoba lipid and combinations thereof, and in particular wood Lu Xingguo palm lipid.
  4. 4. The composition of any of the preceding claims, wherein the acylated derivative of the hydroxylated ester is an ester derivative formed from a (mono or poly) carboxylic acid bearing at least one OH functional group and one or more (mono or poly) alcohols, wherein the at least one OH functional group is acylated to form at least one additional ester group.
  5. 5. The composition according to claim 4, wherein the carboxylic acid bearing at least one OH function is selected from mono-hydroxylated saturated di-or tricarboxylic acids comprising 2 to 8 carbon atoms, in particular from mono-hydroxylated saturated tricarboxylic acids comprising 2 to 8 carbon atoms, and/or the alcohol is selected from linear saturated monohydric alcohols comprising 2 to 8 carbon atoms, and/or the acylated derivative of the hydroxylated ester is selected from acetylated, propionylated and butyrylated derivatives, and preferably from acetylated derivatives.
  6. 6. The composition according to any of the preceding claims, wherein the acylated derivative of the hydroxylated ester is selected from the group consisting of acetyl tributyl citrate, acetyl triethyl citrate, acetyl trihexyl citrate, butyryl trihexyl citrate and mixtures thereof, and is preferably acetyl tributyl citrate.
  7. 7. Composition according to any one of the preceding claims, further comprising at least one hydrophilic gelling agent selected from acrylate-based polymers, cellulose or derivatives thereof, gums or derivatives thereof, and mixtures thereof, and preferably selected from acrylate-based polymers, and in particular acrylate/C 10-30 alkyl acrylate cross-linked polymers.
  8. 8. The composition according to any of the preceding claims, further comprising at least one phospholipid surfactant, preferably selected from hydrogenated lecithins.
  9. 9. Composition according to any one of the preceding claims, further comprising at least one hydrolyzed protein, preferably selected from the group consisting of hydrolyzed gelatin, hydrolyzed collagen, hydrolyzed casein, hydrolyzed whey protein, hydrolyzed milk protein, hydrolyzed soy protein, hydrolyzed egg protein, hydrolyzed wheat protein, hydrolyzed corn protein, hydrolyzed elastin, hydrolyzed potato protein, hydrolyzed rice protein, hydrolyzed silk, hydrolyzed yeast protein, hydrolyzed plant protein and mixtures thereof, and in particular hydrolyzed soy protein, wherein the hydrolyzed protein is present in an amount ranging from 0.01 to 10 wt%, preferably from 0.1 to 8 wt%, and more preferably from 1 to 5 wt%, relative to the total weight of the composition.
  10. 10. The composition according to any one of the preceding claims, wherein the amount of plant-derived lipids ranges from 0.05 to 10 wt%, preferably from 0.1 to 5wt%, and more preferably from 0.2 to 1 wt%, relative to the total weight of the composition.
  11. 11. The composition of any of the preceding claims, wherein the acylated derivative of the hydroxylated ester is present in an amount ranging from 0.1 wt% to 20 wt%, preferably from 0.2 wt% to 15 wt%, and more preferably from 0.4 wt% to 12 wt%, relative to the total weight of the composition.
  12. 12. The composition according to any one of claims 7 to 11, wherein the hydrophilic gelling agent is present in an amount ranging from 0.01 wt% to 5 wt%, preferably from 0.1 wt% to 3 wt%, and more preferably from 0.15 wt% to 1.5 wt%, relative to the total weight of the composition.
  13. 13. The composition according to any one of claims 8 to 12, wherein the phospholipid surfactant is present in an amount ranging from 0.01 wt% to 5 wt%, preferably from 0.1 wt% to 3 wt%, and more preferably from 0.5 wt% to 2wt%, relative to the total weight of the composition.
  14. 14. The composition of any of the preceding claims, further comprising an aqueous solvent comprising both a C 2 -C 8 polyol and water, and preferably comprising both glycerol and water, wherein the C 2 -C 8 polyol is present in an amount ranging from 0.15 wt% to 25wt%, preferably from 0.5 wt% to 20 wt%, more preferably from 2 wt% to 10wt%, relative to the total weight of the composition, and the water is present in an amount ranging from 20 wt% to 80 wt%, preferably from 30 wt% to 70wt%, and more preferably from 40 wt% to 60 wt%, relative to the total weight of the foaming composition.
  15. 15. A method for caring for and/or making up keratin materials, in particular the skin, comprising A) Applying the composition according to any one of claims 1 to 14 to keratin materials, and optionally B) The keratin materials are massaged for 2 seconds to 60 seconds.

Description

Composition for caring for and/or making up keratin materials Technical Field The present invention relates to compositions for caring for and/or making up keratin materials, and in particular to skin care compositions. Background There are a variety of skin conditions that benefit from skin care compositions that can be applied and remain on the skin. These conditions include many unpleasant sensations such as dryness and tightness, especially skin that is not soft enough. Currently, technicians are working to solve the above problems and attempt to provide benefits to the user's skin. Manufacturers have long desired to provide products with functional and organoleptic properties that are attractive to users. Commercially available skin-applicable products have excellent properties and, in general, provide a comfortable and pleasant sensory experience to the user while achieving their efficacy. Many ingredients that are normally associated with good skin feel are formulated into the product. However, current products often do not provide a sufficiently soft feel, and/or provide an uncomfortable sticky and/or abrasive (squeakiness) feel. Thus, there is a need for a cosmetic, such as a skin care composition, which can provide a pleasant feel, in particular an improved softness/tackiness and/or a friction feel after application. Disclosure of Invention The inventors have found that this need can be met by a composition according to the invention. According to a first aspect, the present invention provides a composition, preferably for caring for and/or making up keratin materials, comprising: a) At least one lipid of vegetable origin having a melting point of 25 ℃ to 50 ℃, and B) Acylated derivatives of at least one hydroxylated ester. Compositions comprising them can bring about a pleasant feel, in particular an improved softness/sliminess and/or friction feel after application, by means of a specific combination of at least one vegetable-derived lipid with a melting point of 25 ℃ to 50 ℃ and at least one acylated derivative of a hydroxylated ester. According to a second aspect, the present invention provides a method for caring for and/or making up keratin materials, in particular the skin, comprising A) Applying the composition according to the first aspect to keratin materials, and optionally B) The keratin materials are massaged for 2 seconds to 60 seconds. Other subjects and features, aspects and advantages of the present invention will become more apparent upon reading the following detailed description and examples. Detailed description of the invention Hereinafter, and unless otherwise indicated, the endpoints of the numerical ranges are included within the range, in particular in the expressions "." and "slave. In" the right. The articles "a" and "an" as used herein mean one or more when applied to any feature of embodiments of the present invention described in the specification and claims. The use of "a" and "an" does not limit the meaning to a single feature unless such a limit is explicitly stated. Furthermore, the expression "at least one" as used in the present specification is equivalent to the expression "one or more". In the present disclosure, the expression "comprising" should be interpreted to cover all the specifically mentioned features as well as optional, additional, unspecified features. As used herein, use of the term "comprising" also discloses embodiments (e.g., "consisting essentially of" and "consisting of") in which no important feature other than the specifically mentioned features is present or even in which no feature other than the specifically mentioned features is present. In the case of "consisting essentially of, any other composition, material, and/or component that has a substantial effect on the basic and novel characteristics is excluded from this embodiment, but any composition, material, and/or component that does not have a substantial effect on the basic and novel characteristics may be included in this embodiment. Unless otherwise indicated, all numbers expressing quantities of ingredients and the like used in the specification and claims are to be understood as being modified by the term "about". Accordingly, unless indicated to the contrary, the numerical values and parameters set forth herein are approximations that can vary depending upon the desired properties to be obtained as desired. The term "about" means that a value is intended to mean a range within + -5% of the value, such as + -3%, + -2%, + -1% and + -0.5% of the value. As used herein, the term "keratin materials" refers to the skin and lips. By "skin" it is meant to include all body skin, including the scalp. Preferably, the keratin material is indicative of skin. Vegetable-derived lipids The composition according to the invention comprises at least one lipid of vegetable origin having a melting point of 25 ℃ to 50 ℃. According to the present invention, the melting point of the plant-derived lip