Absolute game changer! Recently added this product to my routine, as a skin specialist I’m always on the hunt for the purest and strongest ingredients and this product lives up to the skinceuticals rep! I managed to get my acne under control drug free due to a strict skincare and treatment routine but was still slightly struggling with the marks after a breakout. Thankfully I don’t have this problem anymore this product is easy to use and results driven 100% recommend I love it!