SPF’s Flawed Foundation
18:57–19:53 · 56s
AJ breaks down how SPF is measured using redness (MED) from UVB on a small group of backs — and why that disadvantages melanin-rich skin.
18:57–19:53 · 56s
AJ breaks down how SPF is measured using redness (MED) from UVB on a small group of backs — and why that disadvantages melanin-rich skin.
We use cookies to understand how you use our platform and to improve your experience. Click "Accept All" to consent, or "Decline non-essential" to opt out of non-essential cookies. Read our Privacy Policy.