Using the retinol serum on its own doesn't control the sebum secretion at all - maybe its not intented to do so. 

I see difference in my skin after using it for a couple of weeks - it's softer, smoother and glowing. My skin is oily and the serum helps the breakouts to disappear faster. Smells really good. I like that it's a bit oily and small quantity is enough to cover my face. 

I dont feel my skin hydrated at all. It makes my skin feel dry and even more oily through the day. I have to use compact powder every few hours.

It has nice gel texture and absorbs well. Smells good.

I&#39;ve been using this product for over 5 months. My skin no longer gets shiny after couple of hours of wearing make-up (foundation) which was a huge problem for me. I&#39;d recommend it for anyone with acne prone or oily skin with two hands 👌

Valentinee