I was pleasantly surprised by the effects of this peel on my skin. Ive been having rosacea problems the past couple of years and decided to reuse this bottle of mine ( in my shelf for a few years now)...

I was on the fence about the effectiveness of this product. It did plump, smooth, and tighten my skin a bit when I used it - I notice these things the morning after using it. But I felt the results we...

Bought this product to try as I had read some good reviews on it, I've now used half a bottle and this has done absolutely nothing for my skin! Accept make it more red. It has no scent and the product...

This thing healed my acne in four days. I have mild to moderate acne problem and had been using a prescribed tretinoin cream (0.1%) for a little over a month. Even though the purging state was over, ...

Im acne prone and no break outs, more even skin tone and smaller pores I will update in few months...

Sitting on the fence about thus one: it smells awful ( contains urea), it's, however an effective exfoliant. I alternate this overnight with Paula's choice stuff, the thing is you can't moisturise on ...

I only had a sample, but I have nothing bad to say about the product. I didn't notice a smell, but I've heard other people talk about the smell. I thought when I washed it off, my face did look b...

I love to use Kiehl's Over-Night Biological Peel on my sensitive skin once a week. You can just spread the serum, leave it on your face over the night, and your flaky skin appears smoother and cleare...

I wanted to love this product but I don't entirely hate it but, I have mixed feelings for this. First off the price is way too much for what it does, 2nd it was so irritating to sleep in. It makes it ...

This has been a real game-changer for me! I've had acne-prone skin for a really long time, with issues with oiliness, skin texture, and big ole' fat pimples. Since I started using the Biological Peel ...