This product is literally must have once you start your journey with skincare.

Does the job, have to be careful if your skin is sensitive and always wear spf!

I suffer from rosacea and my skin is very sensitive. This doesn’t clog up my pores and a little goes a long way. Will step up the retinol strength next time I order.

Definitely get the smallest percentage first because the breakouts are bad 

I like consistency and feel of this retinol. First time using retinol so specifically chose one with low percentage to avoid the "purging" era. Didn't experience any sort of purging with this serum. Unsure of action of retinol as I need to use a lot more long term- have currently been using for 6 weeks.