-
Best quality China Natural Polygonum Cuspidatum Extract Bulk Powder Resveratrol
Resveratrol is a polyphenolic compound widely found in plants. In 1940, Japanese first discovered resveratrol in roots of plant veratrum album. In the 1970s, resveratrol was first discovered in grape skins. Resveratrol exists in plants in trans and cis free forms; both forms have antioxidant biological activity. The trans isomer has a higher biological activity than cis. Resveratrol is not only found in grape skin, but also in other plants such as polygonum cuspidatum, peanuts, and mulberry. Resveratrol is a natural antioxidant and whitening agent for skin care.
-
Reliable Supplier Good Wholesale Vendors China Natural Anti Oxidation High Quality Lupeol 545-47-1
Lupinol is present in the epidermis of lupin seeds, in the latex of fig trees and rubber plants. Lupeol is a triterpene with a molecular weight of 426.72 and is widely found in fruits such as strawberries, mangoes, grapes, and olives. It has been proven to have anti-oxidation, anti-inflammatory, and skin healing effects in animal experiments, and has a certain inhibitory effect on breast cancer, prostate cancer, and mouse melanoma.
-
100% Original Factory Beatity Skin Care Ingredient Bakuchiol China Wholesale
Bakuchiol is a 100% natural active ingredient obtained from the babchi seeds (psoralea corylifolia plant). Described as the true alternative to retinol, it presents striking resemblances with the performances of retinoids but is much gentler with the skin. Our bakuchiol is aiming to improve the protection of human health and the environment notably in cosmetics.
-
China Cheap price China Skin Whitening CAS No. 497-76-7 Beta-Arbutin 99% Beta Arbutin Powder
Beta arbutin powder is the active substance originated from natural plant which can whiten and lighten skin. Beta arbutin powder can infiltrate into the skin quickly without affecting the concentration of cell multiplication and effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. Beta arbutin powder is one of the safest and most efficient whitening materials that are popular at present. Beta arbutin powder is also the most competitive whitening activity in the 21st century.
-
Best Price on China 99% HPLC CAS 84380-01-8 Beta Arbutin
Beta arbutin powder is the active substance originated from natural plant which can whiten and lighten skin. Beta arbutin powder can infiltrate into the skin quickly without affecting the concentration of cell multiplication and effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. Beta arbutin powder is one of the safest and most efficient whitening materials that are popular at present. Beta arbutin powder is also the most competitive whitening activity in the 21st century.
-
Cheapest Factory China High Quality 99% Purity Powder Alpha Arbutin CAS 84380-01-8
Alpha-Arbutin (4- Hydroxyphenyl-±-D-glucopyranoside) is a pure, water soluble, biosynthetic active ingredient. Alpha-Arbutin blocks epidermal melanin synthesis by inhibiting enzymatic oxidation of Tyrosine and Dopa. Arbutin appears to have fewer side effects than hydroquinone at similar concentrations – presumably due to the more gradual release. It is the more effective, faster and safer approach to promoting skin-brightening and an even skin tone on all skin types. Alpha-Arbutin also minimizes liver spots and meets all the requirements of a modern skin-brightening and skin depigmentation product.
-
China wholesale China Top Quality N-Octyl Pyrrolidone CAS: 2687-94-7
N-Octyl-2-Pyrrolidone is a substituted heterocyclic organic compound and a rapid nonionic wetting agent in
dishwashing,industrial, and institutional cleaners. It also can serve as a solvent for polymers and hydrophobic substances and has uses as a dye carrier for aramid fabrics. The main advantages of N-Octyl-2-Pyrrolidone is its high solvency for hydrophobic molecules.It can also form mixed micelles with several other surfactants,especially,with anionic emulsifiers.
N-Octyl-2-Pyrrolidone is unique in also being a surface active solvent and thus it can be acted as an interfacial solvent.This property is advantageous in many formulations.It’s used in the production of agrochemicals,electronics,
industrial chemicals,initial product for chemical syntheses and solvent. -
Massive Selection for N-Dodecyl-2-Pyrroliodne China Factory
N-Dodecyl-2-Pyrrolidone is a low-foaming, nonionic surfactant that is used within household, industrial and institutional cleaners. This chemical is also a wetting agent used in adhesive and sealant chemical formulations. N-Dodecyl-2-Pyrrolidone interacts with anionic surfactants, forming mixed micelles, which result in a synergistic surface tension reduction and wetting enhancement. N-Dodecyl-2-Pyrrolidone is being used in the pesticide industry. It is also known to be used as a conditioner, foam stabilizer, inks, and in water-borne coatings.
-
Manufactur standard China Personal Care Surfactant Polyquaternium-22/Polyquaternium/Polyquaternium 22
Polyquaternium-22 is a Copolymer of dimethyldiallyl ammonium chloride and acrylic acid.
Polyquaternium-22 is a highly charged cationic co-polymer that is capable of demonstrating both anionic and cationic characteristics.This co-polymer demonstrates excellent pH stability and is ideal for using as conditioning polymers in hair and skin care products.The copolymers are recommended to improve wet and dry properties of hair care products, and to enhance feel in skin care products.Polyquaternium-22 contributes slip, lubricity and richness to form. Improves wet combability in shampoo formulations and also improves the overall manageability of hair. Imparts smooth, velvety feel to the skin and provides excellent moisturization. Exhibits excellent after-bath skin feel and it reduces tightness after drying skin. Bath foam products acquire richer foam with improved stability.
Polyquaternium-22 is used in shampoos, conditioners, bleaches, hair dyes, permanent waves, styling products, moisturizing creams, lotions, bath products, shaving products and soaps. -
Best Price for China Sell Supply Polyquaternium-7 Price CAS 26590-05-6 Buy Polyquaternium-7 Supplier Seller Manufacturer Factory
Polyquaternium-7 is a quaternary ammonium compound used as an antistatic agent,fim former and hair fixative,in cosmetics and personal care products,the quaternary nitrogen atom in Polyquaternium-7 always carries cationic charge regardless of the pH of the system.At high pH,the presence of hydroxyl groups may reduce the normally high water solubility of quaternary ammonium compounds.The positive charge on the quats attracts them to the slightly negatively charged skin and hair proteins.Polyquaternium-7 prevents or inhibits the buildup of static electricity and dries to form a thin coating that is absorbed onto the hair shaft. Polyquaternium-7 also helps hair hold its style by inhibiting the hair’s ability to absorb moisture.
-
Massive Selection for Reasonable Price for China Shampoo Conditioning Agent Polyquaternium-28/Polyquaternium 28/CAS No.: 131954-48-8
Polyquaternium-28 forms clear, glossy films that are flexible and tack-free. It is water soluble, stable to hydrolysis at low or high pH (3-12), and compatible with anionic surfactants, as well as nonionic and amphoteric. Its cationic nature gives substantivity to hair and skin, providing conditioning and manageabiliy with minimum build-up. Polyquaternium-28 improves wet combability of hair and has good curl retention performance for styling products.
-
Manufacturer of China Hair Care Ingredient Cationic Sufactant Polyquaternium-11 Polyquaternium
Polyquaternium-11 is a quaternized copolymer of vinylpyrrolidone and dimethyl aminoethylmethacrylate,
acts as a fixative,film-forming and conditioning agent. It provides excellent lubricity on wet hair and ease of combing and detangling on dry hair. It forms clear, non-tacky, continuous films and helps build body to hair while leaving it manageable. It improves skin feel, provides smoothness during application and skin conditioning. Polyquaternium-11 is suggested for use in mousses, gels, styling sprays , novelty stylers, leave-in conditioning lotions, body care, color cosmetics, and facial care applications.
