Based on the understanding that photoaging of the skin is a multifactorial process, with the major influence coming from UV rays, the authors propose a "three-line defense strategy."
Defending Against Photoaging: A New Perspective for Retinol
May 6, 2003 | By: Axel Jentzsch, Harald Streicher, Valérie Andre, BASF AG
Z-COTE LSA provides broad-spectrum protection from long wave UVA rays and medium wave UVB rays by physically scattering, reflecting and absorbing solar radiation.
- Zinc Oxide
- UVA, UVB Sunscreen
- UVA Protection
- UVB Protection