Category: Emulsifier
Benefits: Stabilises and thickens, improves product texture, and has moisturising properties.
Who it's for: Suitable for all skin types
Find it in: SPF30 Mineral Sunscreen
Polyhydroxystearic acid is used in skincare formulations primarily as an emulsifying agent. It helps to stabilise and thicken cosmetic products by ensuring that oil and water components mix well and stay blended.
This improves the texture and consistency of creams, lotions, and other skincare products, making them easier to apply and more effective.
Additionally, polyhydroxystearic acid has moisturising properties, aiding in skin hydration and enhancing the overall sensory experience of the product.
Its biocompatibility and non-irritating nature make it suitable for various skin types, including sensitive skin.