I love it. I have been using it for a few months now and I have definitely noticed a more glowing skin

I started to use retinol last August when I accidentally came across No.7 at Boots in Thailand, and have used 3 tubes of this No.7 retinol. It is so good that you can observe a difference on your face after 3 months. Skin is clearer and more luminous. To me,this one is not too harsh for the skin like everyone else said, but it does cause some dryness or peeling during winter. Make sure to slather more soothing cream after this retinol.