Polyquaternium 24

1. Definition Polyquaternium 24:

Polyquaternium 24 is a cationic polymer that is commonly used in cosmetics and personal care products. It is a quaternized copolymer of acrylamide and dimethyl diallyl ammonium chloride, which gives it conditioning and anti-static properties.

2. Use:

Polyquaternium 24 is primarily used in hair care products such as shampoos, conditioners, and styling products. It helps to improve the manageability, smoothness, and overall appearance of the hair by providing conditioning benefits. Additionally, it can also help to reduce frizz and static electricity, making it a popular ingredient in anti-frizz and anti-static hair products.

3. Usage Polyquaternium 24:

When using cosmetics or personal care products containing Polyquaternium 24, it is important to follow the instructions provided on the product packaging. It is generally considered safe for use in cosmetics, but some individuals may experience sensitivity or allergic reactions to the ingredient. It is recommended to perform a patch test before using a product containing Polyquaternium 24 to ensure compatibility with your skin and hair.

4. References:

- Luebberding, S., & Krueger, N. (2013). Ingredients of cosmetics: an overview. Skin pharmacology and physiology, 26(5), 242-248.

- Kirschner, N., & Hou, M. (2015). Ingredients in cosmetic products: an overview. Dermatologic therapy, 28(4), 294-305.

- Loretz, L. J., Api, A. M., Barraj, L. M., Burdick, J., Davis de Mastro, G., Dressler, W. E., ... & Wilcox, D. K. (2005). Exposure data for personal care products: hairspray, spray perfume, liquid foundation, shampoo, body wash, and solid antiperspirant. Food and chemical toxicology, 43(2), 279-291.