Andrew Huberman· PhD
you have new skin brand new skin every 28 days so the surface of your skin turns over about every month now the stem cells which are in the lowest portion of our epidermis uh remain and they generate the skin cells
Loading…
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
you have new skin brand new skin every 28 days so the surface of your skin turns over about every month now the stem cells which are in the lowest portion of our epidermis uh remain and they generate the skin cells
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.