#NationalRetinolDay
Okay, some science! It's #NationalRetinolDay (there really is a day for everything), so here's a #Chemsky thread on one of the most popular skincare ingredients, in collaboration with @compoundchem.com. What is retinol? Why is it in skincare? Does it work? Let's find out... 🪡📱🗑️

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November 7, 2024 at 8:21 AM
It's #NationalRetinolDay (yes, really), and as retinol is a popular ingredient in anti-aging creams, here's a reminder of this graphic in @cenmag.bsky.social that looks at how effective these creams really are.

Accompanying thread from @chronicleflask.katday.com here: bsky.app/profile/chro...
November 7, 2024 at 12:02 PM
November 7, 2025 at 3:06 PM