Scientists test sunscreens against visible light on three skin types
Knowledge-focused
Completed
This study looked at how visible light affects pigmentation on Caucasian, Asian, and darker skin. Researchers tested different skin products to see if they could prevent darkening compared to untreated skin. 66 healthy adults took part, and the goal was simply to learn more—not t…
Sponsor: L'Oreal • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:00 UTC