I've been a long-time acne sufferer and as a result, I've been using a prescription retinoid for more than 10 years. It works wonders, keeps acne at bay, and helps slow down the aging process significantly, due to the high levels of vitamin A. But the one thing it doesn't do is moisturize, and no matter what I do, I've had a tough time bringing back an extra layer of moisture to my skin. Until now. After discovering SK-II's Facial Treatment Essence and using it for the last two months, I have noticed a marked difference in the moisture in my skin. And not only that, but the entire texture of my skin seems to have experienced a transformation. Whereas before my skin's texture was rough, it's now noticeably smooth and any dryness that I previously had is gone. In its place is what I've long wished for: dewy, deeply moisturized skin. SK-II's Facial Treatment Essence has an enormous celebrity following and it's not surprising that's the case. This product works wonders. And, it's absolutely safe for acne users.