4. Anti-blue light active ingredients on the cosmetics market

Suppliers of cosmetic active ingredients, including many French companies, offer a wide range of active ingredients designed to protect the skin from damage caused by blue light. These include both natural and synthetic active ingredients. .

The two strategies adopted for blue-light protection are :

• active ingredients that prevent or at least minimize the production of ROS following exposure to blue light thanks to properties that absorb, reflect or diffuse this radiation;...