20 iS Clinical Reviews & Complaints
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iS Clinical is respected for its potent, clinical formulations that address acne, aging, and skin tone.
Reviewers highlight the Cleansing Complex and Pro-Heal Serum.
Some find the brand pricey or formulas strong for sensitive skin.
Overall takeaway: A powerful professional skincare brand best suited for experienced users seeking visible transformations.
* Generated from real customer experiences.
Total waste of money. I ordered the Cleansing Complex and the Pro-Heal Serum Advance+ because my dermatologist in NYC recommended them. Within three days of using them, my skin barrier was completely stripped.
The serums have made a visible difference in my skin’s clarity and texture. The results justify the premium price.
iS Clinical has noticeably improved the texture and clarity of my skin. Even after a short time, my complexion looked more even.
The iS Clinical Active Serum definitely clears up congestion, but the intense tingling sensation feels a lot more like active burning. It makes my skin turn bright red for about an hour after application, which forces me to only use it right before bed.
iS Clinical products were recommended by my esthetician, and they ended up being some of the most effective skincare products I’ve used. My skin looked clearer, smoother, and more balanced after about a month.
Clinical-grade products that deliver real results for acne and aging concerns.
The cleansing complex made my skin feel cleaner without over-drying it. I appreciated how smooth my skin looked after regular use.
The Active Serum stung a little at first but my skin texture improved a lot after a few weeks. Expensive but effective.
Not worth the Hype!!
Active Serum is no joke. My acne spots faded in like 2 weeks. Also using their Cleansing Complex, feels super clean but not stripping. Price hurts a bit but results speak louder. I recommend but start slow maybe.
Expensive but results are there if you stick with it.
So refreshing and budget-friendly. Worth the purchase.
Super heavy on my face and broke me out after a few days. Pretty packaging though.
felt nice, nothing groundbreaking
Instantly refreshing and deeply hydrating. The pump is easy to use, but I wish it came with more product for the price.
Amazing results!!
This skin care works wonders on skin and worth the price.
The best skin care for me. Fast and effective.
It’s not budget skincare, but it’s one of the few brands I trust for visible, consistent results.
The active peel system gives a light tingle but no irritation, and I wake up with super smooth and refreshed skin. Great for a quick at home skin reset!