9 results about "Cetyl alcohol" patented technology

The invention relates to the field of cosmetics, particularly emulsions, and their uses in the cosmetic care and cleansing of keratinous materials, preferably hair, and skin, preferably the scalp, and more particularly to compositions such as cosmetic compositions in the form of shampoo, conditioner, mask, hair serum, scalp protective serum, or hair and / or scalp scrub. The present invention relates to a cosmetic composition, in the form of an oil-in-water emulsion, comprising: 5 to 25% oil phase by mass relative to the total mass of the composition, and 75 to 95% aqueous phase by mass relative to the total mass of the composition, characterized in that the aqueous phase comprises dehydroxanthan gum, and the oil phase comprises cetyl alcohol and glyceryl stearate citrate. No figure is shown in the abstract.

The invention relates to hair conditioning compositions with a combability-improving effect, containing cetyl palmitate in combination with a conditioning agent selected from cationized polygalactomannans from Senna spp., in particular from Senna tora or Senna obtusifolia, and ethylenediamine-N,N'-disuccinic acid (salts) or at least one alkali metal salt or ammonium salt of this acid.

FIELD: cosmetics.SUBSTANCE: cosmetic composition in the form of a cream-gel for skin cleansing contains purified water; an emulsifier consisting of cetyl alcohol, glyceryl stearate, PEG-75 stearate, ceteth-20 and steareth-20; glycerin; coco-glucoside; a co-surfactant consisting of purified water, glyceryl oleate and coco-glucoside; cetearyl alcohol; caprylic / capric triglyceride; panthenol; butylene glycol; squalane; oat extract; sodium acrylate / sodium acryloyldimethyl taurate copolymer; cocamidopropyl betaine; cholesterol; ceramide complex including: ceramides NP, AP, AS, NG, glycosphingolipids, hydrogenated lecithin and auxiliary components; fructooligosaccharides; hydroxyacetophenone; preservative consisting of 1,2-hexanediol and caprylyl glycol; tocopheryl acetate; fragrance; arginine and disodium EDTA, in a certain ratio of components, wt.%.EFFECT: relisble removal of impurities from the skin's surface, restoration of the damaged protective barrier of the skin during washing without causing excessive dryness of the skin, relief of irritation and moisturization of the skin.1 cl, 3 tbl, 4 ex

The utility model relates to a multi-application composition, having a core oil which consists of gumamela oil, calamansi peel oil, guava leaf oil, and avocado seed oil. In one embodiment of the utility model, the composition is in the form of a spray comprising the core oil, ethanol, distilled water, polysorbate 20, and glycerin. In another embodiment, the composition is in the form of a gel comprising the core oil, carbomer, ethanol, distilled water, glycerin, and triethanolamine. In yet another embodiment, the composition is in the form of a liquid cleanser comprising the core oil, coco-glucoside, cocamidopropyl betaine, glycerin, sodium chloride, and distilled water. In yet another embodiment, the composition is in the form of a cream comprising the core oil, emulsifying wax, cetyl alcohol, glycerin, and distilled water. The utility model provides a practical and sustainable spray, gel, cream, and cleanser derived from renewable plant resources.

This invention discloses a method for preparing temperature-sensitive cooling, whitening, and sun-protective microspheres, relating to the field of cosmetic technology. The sun-protective microspheres are made from the following raw materials in parts by weight: stearic acid 1-3 parts, cetyl alcohol 1-3 parts, lauric acid 1-3 parts, stearyl alcohol polyether 2 1-2 parts, stearyl alcohol polyether 21 1-2 parts, cyclopentamethoxysiloxane 1-2 parts, cetearyl alcohol 2-4 parts, polydimethylsiloxane 1-2 parts, vitamin E 0.4-0.6 parts, deionized water 75-95 parts, niacinamide 1-3 parts, liquid paraffin 3-6 parts, Span 80 0.2-0.8 parts, titanium dioxide 4-7 parts, and citric acid solution 0.1-0.2 parts. This invention provides a method for preparing temperature-sensitive cooling, whitening, and sun-protective microspheres. By utilizing temperature-sensitive microsphere encapsulation and temperature-stimulation response technology, it can effectively solve the problems of poor cooling effect, low utilization rate of active sunscreen ingredients, and heavy and sticky feel of traditional sunscreen products. Furthermore, it allows the sunscreen active ingredients to be precisely released and exert their effects when the human skin temperature rises. This not only improves sun protection efficiency but also has a skin cooling function and improves the skin feel.

This invention belongs to the field of cosmetics, specifically relating to an anti-chapped skin composition and its preparation method. The anti-chapped skin composition, by mass ratio, comprises the following components: 5.0–20.0% polyol, 0.1–1.0% allantoin, 2.0–10.0% petrolatum, 2.0–10.0% mineral oil, 0.1–3.0% tea seed oil, 0.1–2.0% tocopheryl acetate, 2.0–5.0% polyglycerol-3-methylglucose distearate, 1.0–8.0% fatty alcohol, 0.1–0.3% thickener, 0.1–0.3% potassium cetyl phosphate, and the balance being deionized water. The anti-chapped skin composition prepared by this invention effectively protects the skin from external factors, repairs damaged skin, and is gentle and non-irritating to the skin. It moisturizes the stratum corneum, locks in skin moisture for a long time, and prevents skin chapping.

The present disclosure generally relates to personal care product compositions comprising a fatty amide such as erucamide and / or derivatives thereof having a chemical formula ranging from C18H43NO to C40H79NO for use on hair and / or skin of a user. The disclosure also relates to methods for making such compositions. Such personal care products provide improved biodegradable properties, softer and smoother skin, softer, smoother and shinier hair, and hair with improved body and manageability, while reducing skin irritation and product build-up in the hair and on the skin than personal care products comprising cationic polymers and / or silicone compounds. The formulation of the personal care product may also include one or more additional ingredients such as water, glycerin, hydroxypropylmethylcellulose, glyceryl monostearate, cetyl alcohol, and glyceryl / polyglyceryl-3 caprylic / capric / lactic / lauric acid esters in various concentrations and / or combinations.

The application discloses a self-repairing polyurethane phase change material based on a polyethylene glycol / hexamethylene diisocyanate trimer dynamic semi-interpenetrating network and a preparation method thereof. The method comprises the following steps: in-situ constructing a dynamic cross-linked polyurethane network matrix with solid-solid phase change capacity by using polyethylene glycol with a number average molecular weight of 2000, hexamethylene diisocyanate trimer and 2,2'-diamino diphenyl disulfide, introducing 30wt.%-70wt.% of cetyl alcohol in the total mass of the material into the network matrix system and solidifying to obtain the phase change material; and the mass ratio of the polyethylene glycol and the cetyl alcohol is 1:0.43-1:2.33. In the material, the cetyl alcohol is physically inserted in the three-dimensional network space formed by the dynamic cross-linked polyurethane network in the form of a non-covalent dispersed phase, and the PEG soft segment in the dynamic cross-linked polyurethane network matrix and the cetyl alcohol both retain reversible crystallization capacity, thereby forming a dynamic semi-interpenetrating network system in which the network matrix phase and the dispersed phase jointly participate in heat storage. Compared with the existing polyurethane-based phase change material which mainly relies on a long-chain fatty alcohol dispersed phase to store heat, the material has good heat storage capacity, zero leakage performance, shape stability and thermal stimulus self-repairing performance, and can be applied to the fields of heat management and heat storage.

The present invention provides a composition for protecting the scalp during oxidative hair coloring or bleaching treatments. The composition comprises alpha- hydroxy acids (AHAs) at concentrations greater than 8%, such as glycolic acid, lactic acid, malic acid, or citric acid, and fatty alcohols like cetyl, stearyl, or cetearyl alcohol. The formulation has a pH range of 8 or greater, ensuring compatibility with oxidative agents without compromising efficacy. Optional stabilizing agents (e.g., carbomers) and antioxidants (e.g., tocopherol) enhance stability and reduce oxidative stress. The gel-form composition, mixed with oxidative agents in a weight ratio of 1:5 to 1:100, minimizes scalp irritation, dryness, and oxidative damage, ensuring even application and long-lasting protection. Suitable for professional and at-home use, it promotes scalp health while preserving hair treatment results.