Bakuchiol
Bakuchiol is sold as a gentle, plant-based stand-in for retinol. The headline study, the one everyone cites, put it head-to-head with retinol and found it worked about as well, with less irritation. Here's the catch: that study measured wrinkles and aging spots, which aren't teen problems, and most of the rest of the evidence is lab-dish stuff. So it's a well-marketed answer to a question your skin isn't asking yet. Skip it.
what the evidence says
The main human trial (44 people) compared bakuchiol to retinol for photoaging, not a teen concern; a dermatology review found the rest of the evidence is mostly in-vitro, concluding more clinical data is needed.
stage a kind intervention
Got a friend who swears by this? Send them the receipts. The message is pre-written to be kind, because the product is the problem, not your friend.
“Saw this and thought of you. No judgment, just receipts on bakuchiol: https://skinformed-gamma.vercel.app/ingredient/bakuchiol/”
sources
note:Skinformed is general education, not medical advice. It doesn't know your skin, can't diagnose anything, and is no substitute for a clinician. If something on your skin hurts, spreads, or worries you, that's a doctor visit, not a product search.