polyvinylpyrrolidone uses in cosmetics

The main role of polyvinylpyrrolidone in cosmetics is to increase the stability, consistency and moisturizing effect of the product. It is a non-ionic polymer compound with good water solubility and high viscosity, which can increase the viscosity and adhesion of cosmetics, making it easier for cosmetics to adhere to the skin. ‌

Polyethylene pyrrolidone is generally used in cosmetics, has a good affinity, can help adjust the state of the skin, the stimulation of the skin is relatively small, but also can achieve the role of moisturizing, can effectively help improve the state of the skin, can adjust the personal skin condition. Polyvinylpyrrolidone is widely used, is a kind of separation of polymer compounds, if they belong to the allergic physique, in the first use may have an allergic reaction, should be closely observed the use of the situation, but also to avoid long-term use, polyvinylpyrrolidone can also be added in the mask, can make the skin less oily. Exert the moisturizing effect of the emollient, and the softness and smoothness will be improved.

Polyvinylpyrrolidone has a wide range of applications in cosmetics, including:

Fixing and stabilizing cosmetic ingredients: Polyvinylpyrrolidone can be used as a thickener and emulsifier to increase the viscosity and stability of cosmetics, making them easier to apply and apply. ‌
Moisturizing and moisturizing: Polyvinylpyrrolidone can form a non-occlusive film on the surface of the skin, which plays a role in moisturizing and moisturizing, especially when used in a mask, which can effectively reduce water loss and supplement the nutrients needed by the skin. ‌
Improve the use of cosmetics: adding polyvinylpyrrolidone to the hair dye can adjust the color of the hair dye and increase the durability of the color; Adding polyvinylpyrrolidone to sunscreen cosmetics can improve rheology and help dissolve and disperse the sunscreen. ‌
The safety of polyvinylpyrrolidone is also very high. It has no irritation to the skin and eyes, has very low toxicity and high physiological inertia. Polyvinylpyrrolidone is approved by the FDA and has a long track record of use in the medical field without any toxic side effects on humans. ‌