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Amazing
This has made an amazing difference to my skin. Smoother more even toned. I love it so much I am about to order another bottle. I have reactive skin and had no problems
LovelySkin Customer
Verified Purchase
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Must Have!
The iS Clinical Active Serum is my must have! I tried a bottle for the first time and after running out delayed my reorder. I could tell immediately after about a week of not using it I’m the feel and texture of my skin! I ordered another bottle immediately and could feel the difference again after about a week. I will not be running out of this product again!
DRaskas
Verified Purchase
0 people found this helpful
Best acne serum
I have been using this for years after recommendations from several estheticians encouraged me to start using as part of my daily regimen. Easy to apply, doesn't sting, feels refreshing and great results at maintaining acne, oily prone skin.
LovelySkin Customer
Verified Purchase
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Love it!!
Absolutely amazing product. Clears up skin and can already see a difference in my texture!
winederful
Verified Purchase
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Worth it
It really works wonders on the skin, my skin feels and looks so amazing just days after using this.
AnaBell
Verified Purchase
0 people found this helpful
Love it!
Using during pregnancy and already notice my skin looking brighter and more even!
LovelySkin Customer
Verified Purchase
0 people found this helpful
Nice Serum To Have
Started with the smaller size and will definitely repurchase the larger bottle. It has a nice cooling, tingly sensation when you put it on. It absorbs quickly and isn't oily or sticky. I think it has subtly improved my skin by reducing hyperpigmentation and brightened my tone. I have acne-prone skin and this did not break me out whatsoever. A nice serum to have in your skincare stock!
LovelySkin Customer
Verified Purchase
0 people found this helpful
Tingly but Great
I have sensitive combination skin & get the occasional breakout. Wanted something that helped manage my breakouts & had anti aging benefits, so glad I tried this product. I recently got a large angry zit & I’m convinced using this product on it, helped clear it up in 3 days! I apply it 2x a day towards the beginning of my routine, it does make your skin tingle a little bit, but it goes away after about 20 min. I’ll definitely continue to use this product in my routine & can’t wait to try more IS Clinical products.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Perfect serum!
Very hydrating serum not sticky at all. Absorbs quickly into your skin.
YLo
Verified Purchase
0 people found this helpful
Great serum
Great serum! Lightweight and goes on easy, and has helped keep my skin clear.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Love it
This is a really great product. I ordered the mini to start as I wasn’t sure if I want to fully commit, but I’ll definitely be getting the larger size. It gives a cool, tingly feeling when you first put it on, and then subsides shortly after. I’ve definitely noticed a difference in my fungal acne and the small dots I produced on my face.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Great Serum
This serum has definitely helped improve my skin. Have always dealt with acne and finally feel like it is under control.
ldwagner
Verified Purchase
0 people found this helpful
SO FAR LOVE IT
I am new to the 3 products I'm using but feel as though from using them together, I am seeing my desired result on my skin.
wbp
Verified Purchase
0 people found this helpful
Great for acne prone
This serum helped so much with my acne prone skin. In combination with the iS Clinical cleanser, made a big difference in my skin.
Garitax
Verified Purchase
0 people found this helpful
IS Clinical
I use SkinCeuticals during the day and this at night. I find it to tingle in a good way and feel my skin seems to respond well. By morning, it looks refreshed and I think it's better to mix it up a little so my skin doesn't get used to any one product all the time.
LovelySkin Customer
Verified Purchase
0 people found this helpful
iS Clinical Active Serum
I have recently switched to iS Clinical and I couldn’t be happier. The Active Serum is very effective and I have enjoyed adding it to my nightly routine.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Best serum!!!!
This is the best serum I have ever tried! Very well treats the skin from acne, especially after wearing a mask. The serum works very fast! Can be used for sensitive skin.

Ivav
Verified Purchase
0 people found this helpful
Effective and refreshing
Really like this product. Feels great once applied on the skin and absorbs well. Slight tingling at first but that adds to the refreshing feel. I am very oily so I do not apply a moisturizer afterwards, but this leaves a nice finish on the skin.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Game changer
I get so many compliments after I started using this product. It’s great for acne and aging
LovelySkin Customer
Verified Purchase
0 people found this helpful
Smoother skin!
I noticed a difference right away with this product. I use at night only after cleansing and before moisturizing. I would recommend!
acherry
Verified Purchase
0 people found this helpful
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