Hydroxystearic Acid

Hydroxystearic Acid is primarily used as a thickening agent and emulsifier in cosmetic formulations. It helps to stabilize products and can contribute to a smoother application. Although it does not have direct skin benefits like active ingredients, it plays a significant role in the overall efficacy of the product.

key benefits

• Stabilizes cosmetic formulations

• Improves texture and application smoothness

• Thickens products for a richer feel

ratings

type

Emulsifier/Thickening Agent

what to pair with

Pairs well with active ingredients like retinol, vitamin C, and hyaluronic acid due to its stabilizing properties. Often found in creams, lotions, and serums.

when to use

Hydroxystearic Acid can be used in both AM and PM formulations and is suitable for all skin types.