TIA'M SURPRISE B PATCH

1. Definition Hydrocolloid:

Hydrocolloids are substances that form a gel when combined with water, commonly used in cosmetics for their ability to thicken, stabilize, and moisturize products.

2. Use:

Hydrocolloids are commonly used in skincare and makeup products such as creams, lotions, serums, and masks to provide texture, hydration, and a smooth application. They can also help to improve the overall efficacy of a product by enhancing its absorption into the skin.

3. Usage Hydrocolloid:

When using cosmetics containing hydrocolloids, it is important to be aware of potential allergic reactions or sensitivities. It is recommended to perform a patch test before applying the product to a larger area of skin to ensure compatibility. Additionally, some hydrocolloids may have a tendency to clog pores, so individuals with acne-prone skin should use products containing hydrocolloids with caution.

4. References:

- G. O. Phillips, P. A. Williams (Eds.), Handbook of Hydrocolloids (2nd ed.). Woodhead Publishing, 2009.

- S. M. S. Chauhan, A. K. Shrivastava, Hydrocolloids in cosmetics. International Journal of Cosmetic Science, 2011, 33(6), 446-454.

- E. Dickinson, Hydrocolloids as emulsifiers and emulsion stabilizers. Food Hydrocolloids, 2009, 23(6), 1473-1482.