I was sceptical about trying this, never having used a resurfacing product before but it’s fantastic. I have super sensitive skin, but I’m able to use it every night and my skin is glowing and feels so soft. I think it’s helping the other products I’m using to be properly absorbed, and I love how my skin feels. If I have anything left on the cotton wool, I also run it over my décolleté, hands, and my elbows. Would definitely repurchase, and I love that they have a neat size for travel which is cost-effective. Highly recommend 

I’m delighted with this. I have super sensitive reactive and allergy prone skin but despite it acting as a resurfacing agent it has not created any issues for me. A mild bit of redness for a few minutes afterwards, but that’s to be expected if you are removing surface material on the skin. It feels smooth and reveals a brighter completion. Expensive but there are deals to be had, especially around Xmas so I was happy with my purchase. Unlike the rest of Zelens this is not in a glass bottle so it’s more portable.