BASF’s Personal Care business launches encapsulation technology for retinol
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BASF’s Personal Care business launches encapsulation technology for retinol

Based on BASF’s patented solid lipid encapsulation technology to stabilize retinol in cosmetic formulations

  • By ICN Bureau | January 25, 2025

BASF’s Personal Care business is launching a new ingredient, VitaGuard A to capture the continuous market demand for retinol, while reinforcing its position as a Hero ingredient in cosmetics. This latest innovation is based on the encapsulation of free retinol.

Retinol is a powerful anti-aging molecule widely used in cosmetic applications. However, it can also cause skin irritation and is prone to light and air degradation, making it difficult to be widely utilized by formulators. VitaGuard A was developed using patented solid lipid particles, protecting retinol from degradation, limiting skin irritation and allowing better skin bioavailability for improved cosmetic efficacy.

Several in vitro and ex vivo studies conducted by BASF have shown VitaGuard® A to improve retinol stability in cosmetic formulations compared to non-encapsulated retinol, enhance skin bioavailability and prevent retinol-induced irritation. Additionally, it clinically improves the forehead wrinkles appearance, skin elasticity and skin tone evenness to connect with retinol’s attractive nature as an anti-aging molecule.

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