The Ultimate Guide to Biohacking & Longevity

The Ultimate Guide to Biohacking & Longevity

Anti-aging

“Your skin looks amazing… what did you do?” My 8 skin changes, and my new obsession: the lower face

If the eyes are the window to the soul, then the skin is the window to your lifestyle, and a few other things… which I’m revealing here.

Valerie Orsoni Biohacker's avatar
Valerie Orsoni Biohacker
Sep 27, 2026
∙ Paid
By Valérie Orsoni — Biohacker & Longevity Expert
Valérie Orsoni is a biohacker, author of 56 books, and founder of biohacker.fr. She has been tracking her biology through N=1 self-experimentation protocols since 1998. She has completed a Stanford Genetics Longevity Research certificate, a Stanford Medicine Nutrition Science certificate program and is currently enrolled in the Stanford Medicine GLP-1s & weight loss certification program. She was named in the Top 50 Longevity Leaders by Life Spanning magazine and is currently the #1 on the Longevity Cup Leaderboard (chronological age -23 years).

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“Your skin looks amazing, what did you do?”
I’ve heard it several times over the past few weeks. And it’s true: I just looked at videos and photos of myself from last year, and the difference is striking!
I already published a more general article a few weeks ago… this time, we’re zooming in on complexion and skin texture.

So here’s the full, unfiltered answer. Everything I do, what I’ve tested and dropped, and what I’m adding in the coming weeks.

🔒 The rest is for paid subscribers. No sponsors, no ads: your subscription is what lets me read the studies, test on myself, and tell you the truth, even when it’s uncomfortable. Thank you for supporting this work 🙏

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