Polyvinyl Pyrrolidone PVPP

PVPP (Polyvinylpolypyrrolidone) is a water-insoluble polymer with a highly cross-linked structure. It is widely used in various industries, including pharmaceuticals, cosmetics, and food processing, due to its excellent adsorption properties, stability, and non-toxic nature. In cosmetics and personal care products, PVPP is often used as a stabilizer, thickener, or as a component in hair and skin care formulations. It can help enhance the texture of products, improve skin hydration, and provide anti-inflammatory benefits. Additionally, PVPP is commonly found in hair care products for its ability to reduce split ends and promote shiny, healthy-looking hair.

PVPP is a white or off-white powder, insoluble in water, ethanol, or chloroform, odorless or with a slight characteristic smell, and easily hygroscopic. It has a highly cross-linked network molecular structure, with strong water absorption and swelling capacity, and does not form a high-viscosity gel.

Feature And Application

● Hair Care Products: 

In shampoos and conditioners, its molecular structure is similar to that of proteins. Long-term use of hair care products containing PVPP can make the hair dark and shiny, while reducing split ends.

● Skin Care Products:

PVPP can be used as a high-end moisturizing agent in cosmetics. In skincare formulations, it has pain-relieving properties and reduces irritation. It is effective in treating skin inflammation, acne, and erythema.

Storage and Package

Applications of PVP in cosmetics