iS CLINICALPro-Heal Serum Advance+ - Antioxidant-Rich Vitamin C Serum, Calms Sensitivity & Irritation, Helps Redness, Anti-Aging

I may be just out of graduate school needing to budget but this is one product in my skin care regimen that makes or breaks my skin. The hydration it seals in prior to moisturizer, protection properties, redness/acne, — personally, I feel this serum is just a miracle in a bottle… it is pricey, but it is worth it. I’ve used all the top tier brands and I still use my Zo moisturizer and get the complexion pads when I get — but this serum is everything. Quality 10000/10.

Expensive but worth it! My skin looks healthy and happy. I have pretty much always used foundation when going out, but while using this product I am more confident to forgo the foundation because my skin is smooth and glowing. It’s really worth the money unfortunately lol. I’m sold. But be careful with the dropper. It’s not a secure top. I spilled some once and being that it’s so pricey - I was pissed!

This is a good antioxidant serum with Vitamin C. It is not sticky and it layers well with other products.

I'm a big fan of this product (Vit C,A,E), but not sure spending this much is necessary. I have bought the same product in a different, and cheaper brand, and can't really tell the difference.

I read about this somewhere and tried it. My 20-something daughter commented right away that it "looks like 2015" aka took 10 years off. I use it in the am after cleansing and before moisturizer and I can stretch it to almost 10 months. So, at $16/mo, I guess it's worth it!

I have purchased this product three times. All three times when I've tried to travel with it with the dropper top on extremely tight, the bottle leaks everywhere. And you don't want to have to keep capping the bottle uncapping it getting a dropper out the dropper back and recap it every time. I have yet to use a bottle that wasn't more than a third full. Although the product must be nice, its packaging is so poor. I will never purchase again. Not in this lifetime, it's expensive as hell n apparently you don't pay for the packaging Because it sucks

This is a great product that’s high end. I have very sensitive skin but this product doesn’t irritate it. I’ve been using it for a while now and I’ve noticed my skin more even, bright and glowy.

My esthetician introduced me to this serum years ago. It is very expensive, but worth it. A little goes a long way. Dab a tiny bit on a blemish, cut, or sore and it clears up practically overnight. This product has been such a blessing to my teen, clearing up pimples very quickly, and to me. It also seems to relieve pain and helps you avoid messing with cuts and scratches. I used it on a scar after surgery and even my doctors commented on how beautifully it healed.