I really like this - easy to use, effective, not at all greasy and fragrance free. Although it has 5% retinoid, it is very gentle on skin. I find it less irritating than other retinol products I have used, even those with a lower percentage of active ingredient. And results are good - my skin looks fresh and healthy!
I recently stepped up to the 5% treatment after using other retinol serums from The Ordinary, I have extremely sensitive skin but this serum hasn't caused any reactions or irritation. As it's a squalene based serum it is very moisturising too.
Great product been using it 3 weeks my skin in a lot smooth and it is the first my skin feels like this. Due to going through the menopause my skin is uneven and lots of pigmentation this has helped loads .