This study concerns the encapsulation of the sunscreen Butyl Methoxydibenzoylmethane (Avobenzone) in several carriers with the aim of increasing its photostability which is one of the main drawbacks for its use in sun products. In this study several microparticles systems based on polymeric and lipidic matrixes have been compared. The carriers we have studied increase the filter photostability, decrease its release and they can also reduce its eventual percutaneous absorption so assuring a better efficacy and safety of Avobenzone.
Anselmi, C., Centini, M., Sega, A. (2019). Improving efficacy and safety of Avobenzone in cosmetics. In Proceedings of 25th IFSCC Conference.
Improving efficacy and safety of Avobenzone in cosmetics
Anselmi Cecilia;Marisanna Centini;Sega Alessandro
2019-01-01
Abstract
This study concerns the encapsulation of the sunscreen Butyl Methoxydibenzoylmethane (Avobenzone) in several carriers with the aim of increasing its photostability which is one of the main drawbacks for its use in sun products. In this study several microparticles systems based on polymeric and lipidic matrixes have been compared. The carriers we have studied increase the filter photostability, decrease its release and they can also reduce its eventual percutaneous absorption so assuring a better efficacy and safety of Avobenzone.
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https://hdl.handle.net/11365/1092402