Issue 8, 2024

Boosting the effectiveness of UV filters and sunscreen formulations using photostable, non-toxic inorganic platelets

Abstract

We have studied the size-dependent optical scattering of aqueous suspensions containing Mg2Al-LDH platelets, which exhibit high total- and side-scatterings. By incorporating 3 wt% Mg2Al-LDH platelets (280 nm) in a commercial sunscreen formulation, we achieved a twofold Sun Protection Factor boost, providing a promising, high-efficient and non-toxic strategy to enhance sunscreen effectiveness.

Graphical abstract: Boosting the effectiveness of UV filters and sunscreen formulations using photostable, non-toxic inorganic platelets

Supplementary files

Article information

Article type
Communication
Submitted
26 10 2023
Accepted
19 12 2023
First published
04 1 2024
This article is Open Access
Creative Commons BY license

Chem. Commun., 2024,60, 1039-1042

Boosting the effectiveness of UV filters and sunscreen formulations using photostable, non-toxic inorganic platelets

L. Chen, J. Wang, X. Wu, C. T. Coulthard, Y. Qian, C. Chen and D. O’Hare, Chem. Commun., 2024, 60, 1039 DOI: 10.1039/D3CC05279F

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