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POLYQUATERNIUM-18

Description

Polyquaternium-18 is a synthetic, cationic polymer widely used in personal care and cosmetic formulations. This versatile ingredient belongs to the polyquaternium family, a group of positively charged compounds known for their film-forming and conditioning properties. Polyquaternium-18 is particularly valued for its ability to enhance the texture and feel of various skincare and haircare products.

In skincare applications, Polyquaternium-18 functions as an effective moisturizer and skin conditioner. It forms a thin, protective film on the skin's surface, helping to reduce transepidermal water loss and improve skin hydration. This film-forming property also contributes to the smooth, silky feel of products containing this ingredient.

For haircare formulations, Polyquaternium-18 acts as an excellent detangling agent and provides notable anti-static effects. It adheres well to hair fibers, improving combability and manageability without weighing down the hair. Additionally, it helps to protect hair from environmental stressors and heat damage.

Polyquaternium-18 is compatible with a wide range of other cosmetic ingredients and remains stable across various pH levels. Its low irritation potential makes it suitable for use in products designed for sensitive skin types.