The active in this is retinaldehyde! It’s potent but non-irritating. I’d call it beginner-intermediate but be sure to introduce slowly if it’s your first – a pea size once per week for a month before you move up to twice per week.
True story: I had hectic stress breakouts while writing my book. I even developed perioral dermatitis which made it hard to use actives. This product helped get rid of the breakouts without exacerbating the sensitivity. It is exquisite.
This one exfoliates as it delivers Vitamin A. Not for nightly use – use 1-3x per week. For beginners all the way through to experienced users, but go easy on the other exfoliants in your routine.