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89 results about "Jojoba ester" patented technology

Jojoba esters are the hydrogenation or transesterification product of Jojoba oil. Jojoba Esters are commonly used in cosmetic formulations as an emollient, due to its remarkable similarity to the natural oils produced by the human skin, and its high oxidative stability. Fully hydrogenated jojoba esters are most often small beads used to exfoliate the skin.

Dry emollient compositions

The present invention are dry-feel emollient compositions comprising jojoba oil based esters that have use in personal care, cosmetic, cosmaceutical and pharmaceutical products. These compositions are essentially solid at room temperature, can be provided in various shapes and sizes (especially as particulates such as spheres), and can be produced from combinations of fatty alcohols, isopropyl esters and wax esters obtained from the oil contained in the seed of the jojoba plant. These new compositions also increase the range of applications for cosmetic compositions through an emollient that is more polar and hydrophilic than is found in jojoba oils. The compositions of the present invention may be obtained by a novel process of a base catalyzed alcoholysis reaction between jojoba oil and an alcohol, such as isopropyl alcohol. These components, whether exclusively jojoba esters or when combined with other carrier and vehicle components (including other emollients or binders) can form excellent carrier composition for use in the cosmetic, personal care and/or pharmaceutical field. Typical materials with which the compositions of the present invention may be blended include, but are not limited to, cosmetic oils and waxes, both natural and synthetic, (including hydrogenated or partially hydrogenated oils), silicone oils, mineral oils, long chain esters, vitamins, long chain fatty acids, cosmeceuticals, pigments, botanical extracts, esters and ethers, dimers, trimers, oligomers, and polymers, and the like. The proportions of the jojoba esters should be chosen to provide the dry-feel to the composition, which is highly desired. This will usually require a weight percent that ranges from 10% to 100% by weight of carrier material in the composition.
Owner:INT FLORA TECH

Hydrogen-rich mask and preparation method thereof

The invention discloses a hydrogen-rich mask and a preparation method thereof. The hydrogen-rich mask is prepared from a component A, a component B and a component C, wherein the component A is prepared from the following raw materials in parts by weight: 75 to 97 parts of purified water, 0.5 to 5.0 parts of mannan, 1 to 5 parts of glycerin and 0.05 to 1.00 part of jojoba esters; the component B is prepared from the following raw materials in parts by weight: 0.05 to 0.20 part of bio-saccharide gum, 0.05 to 0.15 part of polyglutamic acid and 0.05 to 0.15 part of hyaluronic acid; the componentC is a ceramic material or coral calcium hydride; each part of finished product needs 0.1 to 5.0 g of the ceramic material or coral calcium hydride. By adopting the ceramic material or coral calcium hydride capable of generating hydrogen as a production raw material, the oxidation resistance of the mask is improved, and the skin care effect of retarding skin aging is achieved. Meanwhile, a separate packaging preparation process is adopted, and the ceramic material or coral calcium hydride is placed into essence before use to generate hydrogen instantly, so that the problem that hydrogen is liable to leak or fail in the conventional hydrogen-rich skin care product is solved, and high security is achieved.
Owner:GUANGZHOU ADDITIVE FREE COSMETIC CO LTD

Lipstick pasty fluid and preparation method thereof

The invention relates to lipstick pasty fluid. The lipstick pasty fluid consists of the following components in parts by weight of A phase components including paraflint and a thickening agent, B phase components including polyglyceryl-2 dipolyhydroxysterate, triglyceride, hydrogenated shea butter, trimethylsiloxyphenyl dimethicone, octyldodecanol, wool fat, dimer dilinoleyl dimer dilinoleate andbarium sulfate, C phase components including castor bean oil, an aloe barbadensis miller leaf extract, sodium hyaluronate, olive fruit oil and Jojoba ester, D phase components including propyl hydroxybenzoate, E phase components including CI15850, CI 19140 and glycolipid, F phase components including pentaerythrityl tetraisostearate, CI 77499 and 77891, and G phase components including a rose flower extract. The invention further provides a preparation method of the lipstick pasty fluid. According to the lipstick pasty fluid disclosed by the invention, all phase components are perfectly combined into lipstick, so that light, thin and skin permeable senses can be achieved in the respect of use senses, bright, long and plump color can be achieved in the respect of appearance, nourishing andrepairing effects can be reflected internally, the lipstick pasty fluid can effectively nourish lip parts after being used for a long term, and the problem that the lip parts are dim and are injured can be solved.
Owner:广州铭泽恒基生物科技有限公司
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