ABOUT

Hi, I'm Rolf.

I got tired of skincare advice that was based on marketing instead of evidence. So I started reading the actual clinical trials — and sharing what I found. This project is my attempt to bring research transparency to an industry that desperately needs it. Every claim I make links to the study it came from.

Transparency

Every claim links to a source. Methodology is always visible. Negative results are published.

Independence

No brand sponsorships. No paid placements. Products are judged on evidence, not relationships.

Honesty

When I'm wrong, I say so. When evidence is weak, I label it. You deserve the full picture.