It only takes a couple of drops but your face feels so smooth and wonderful after. Been using for about two weeks now. Bottle will last awhile and I am satisfied with the serum. Will purchase again.
I have been using this product for 2 years and can absolutely see a difference; glowing skin, finer lines and shrinking poors. If your on the fence, buy it on sale, you won't look back!
This stuff has been a game changer for my skin, breakouts, fine lines, and larger pores… after one week of using my face looks so much healthier and younger. Worth every penny!
I love using the retinol treatment in my nighttime skin routine.
I have used this for over 6 months now, my skin is noticeably clearer, my wrinkles have faded and I’m more prone to forget the foundation because my skin looks good without it. Does not make my skin red or irritated. Best retinol on the market.