China VP/VA copolymer Manufacturers, Suppliers, Factory

Introducing w/o silicone emulsifiers used in personal care industry, sharing key products produced by ShengQing Materials and explaining each items application.

Introducing different types of thickeners used for shampoo, sharing advantages and disadvantages of different thickeners, like carbomer, gluco derivatives as well as Xanthum gum, etc.

Cationic Conditioners Polyquaternium-7, polyquaternium-10, polyquaternium-22 and polyquaternium 39 are a series of quaternary ammonium compounds used in personal care products, particularly in hair care formulations. These ingredients are water-soluble, positively charged, and serve as conditioning agents, improving the texture and manageability of hair. They provide smoothness, reduce static, and enhance the overall feel of hair. Each variant differs in molecular weight, charge density, and performance properties, offering specific benefits like moisture retention, detangling, and protection. These ingredients are commonly used in shampoos, conditioners, and styling products to improve hair health and appearance.

Hair dyeing has become a global beauty ritual, with millions embracing vibrant colors to express their style. However, behind the allure lies a common dilemma: hair damage. Chemical processes in dyes strip away natural proteins, leading to dryness, breakage, and loss of shine. For beauty brands and consumers alike, finding an effective solution is paramount. Enter hydrolyzed keratin—a science-backed ingredient that’s transforming hair care.

Have you ever experienced that sharp, stinging sensation when shampoo accidentally gets into your eyes? That discomfort is often a telltale sign of the harsh surfactants commonly used in cleansing products

In complex shampoo formulations containing cationic guar and polyquaterniums, conventional anionic opacifiers often cause precipitation and discoloration due to charge conflict. SQ-OP 31N, a non-ionic opacifier based on Styrene/Acrylamide Copolymer, carries no charge—eliminating reactivity with cationic ingredients and delivering superior formulation stability. As a premium cosmetic ingredient, it offers exceptional anti-precipitation performance and system compatibility, making it the ideal opacifier for conditioning shampoos and complex formulations, ensuring a consistently milky white appearance.