iS CLINICAL Active Serum - Visibly evens skin tone, Excellent for acne-prone skin, Anti-Aging Face Serum

This is by far the most expensive skincare product I've ever purchased, but it is so worth it. I got a sample a few months ago at an event. That sample size lasted me about a week. Maybe about 4-5 days into the week, I saw myself in the mirror and was like, whoa. My skin had never been so clear, even toned, less fine lines, and just healthy looking. I looked into the product at the time to purchase and was like, damn, that's a lot. Didn't get it, didn't think much about it but then started thinking about it the other day. I almost bought from a different vendor because they had a 30% off coupon but then when I looked at IS Clinical's website, that vendor was not an authorized seller. I wanted to make sure I was getting the authentic stuff, so I bit the bullet. Ordered from Amazon because they're an authorized seller per IS Clinical's site, and you can't beat Amazon's shipping time. Ordered it a couple nights ago and was at my door bright and early the next morning. I also ordered the face wash, which I hadn't tried before.

I really liked this product. I've been using it for a few days and I'm already noticing noticeable improvements – my skin is becoming more hydrated and fresher. The texture is pleasant, non-sticky and absorbs quickly. It has a light, subtle fragrance that is not too strong. The packaging is convenient, and the pump works flawlessly. I think it is suitable for both dry and normal skin. It really exceeded my expectations – I will definitely order it again!

This is a great product. I had been searching for a serum that wouldn't make me breakout or cause redness. My skin is super sensitive. This is the one. My skin has smoothed, evened and glows. People who have not seen me for a while , commented on how youthful I look, and me with gray hair. They tell me I look 40/45. I am 67! Thank you iS clinical!

I could see an improvement in the tone and texture of my skin, within the first few days after beginning to use this serum for the first time. I love this product.

Wow! I don't even know where to begin. First, I want to state that I have had cystic acne for a couple years, and nothing I tried seemed to work. I have some scarring due to the acne. I have spent so much money, tried everything (and I'm talking about prescriptions too). Finally, I developed an infection in my chin that spread into my gums and into my glands caused by a cystic pimple, which left a huge, huge scar. A few days later my order for the active serum and the cleanser arrived. At the same time, I started on a probiotic and changed my birth control. As soon as I started using it, I saw a difference. My skin felt like it was healing. I kept asking my husband, do you see a difference? Of course, it took about a week for other people to notice it, but I felt the healing right away. I've been using the cleanser, the active serum and the super serum for about 4 weeks now, and I haven't had a single cystic pimple since. I did get a few small zits, but nothing significant, especially nothing new in my trouble are (my chin). Everything is clearing up, my skin is healing and it's GLOWING! I have already told about it to all the girls that I know who are struggling with acne, and some have started using it too. I can't believe that there isn't more info out there about the IS Clinical products, this stuff is amazing! I even noticed a disappearance of a few fine lines I had on my forehead between my eyebrows. I wasn't too worried about that, my main concern was my acne, but that is definitely a plus (*just want to say I'm 25). Want to state again: I started using a probiotic, a new bc prescription and the IS Clinical system all at the same time. So I'm sure it's internal as well as external.

Love IS CLINICAL! I’ve never been disappointed with any of their products. They’re pricey, but they work. The IS CLINICAL Active Serum lives up to its name. I have acne-prone skin, I’ve never had any issues with anything from IS CLINICAL. I use it at night, it has a very thin, light consistency. If you’re on the fence about trying it, just buy it. You won’t be disappointed! ❤️

Great product. Already on my 3d 1 oz bottle. Lasts 3 months which is good value. I have a combination skin type with occasional break outs + areas of hyperpigmentation. I do not have many wrinkles as yet. So the main difference I saw in overall improvement of skin quality. It cleared 99% of breakouts and made hyperpigmentation slightly less visible, though no dramatic changes here. Great overnight serum as do not need to apply anything else and skin looks and feels great in the morning. Will highly recommend this product and will start trying others from the same line.

I am a huge fan of this serum. I also love their Pro Heal serum w/ vitamin C. Amazon is a verified re-seller for iS products and I am turning to amazon for re-purchase more often with this since shipping takes much longer with other online retailers. I haven't had an issue with any iS item from Amazon (just make sure you are purchasing from the approved seller - iS has a list on their website with links). If you haven't tried this serum before, check out the reviews on their site and various other retailers to see if it's right for you. My esthetician recommended this to me for acne prone/congested skin. I am a big fan of iS products in general - a bit pricey but worth it for the quality ingredients, results, and availability.