Great for acne prone skin
One of the best vitamin C serums that helps with acne prone skin! Second time buying it.
LovelySkin Customer
Verified Purchase
Is Clinical Pro Healing Serum
I really like this serum! I use it everyday under my sunscreen! It has lightened up a sunspot plus I haven’t gotten any breakouts! A little of the serum goes a long way! Will definitely be purchasing again as Vitamin C is essential to my skincare!!
Jesse
Verified Purchase
Great Product
I used IS Clinical for 5 years. I am a professional in the skincare field and will always use this until I find something better.
Sakari
Verified Purchase
A staple in my minimalist routine
I'm in my late 30s and of East Asian decent. My skin can be fickle when it comes to skincare products, so I've scaled back to just the necessities that work for me, and this is one of them (along with a good moisturizer and sunscreen). It keeps my skin clear, bright, and smooth. It has a small amount of retinol, but not enough to irritate my skin. I get a lot of compliments on my skin, and I believe this product is one of the reasons why.
LovelySkin Customer
Verified Purchase
Skin Game Changer
I’m 41 and have developed hormonal acne due to having a complete hysterectomy which requires me to take hormones. My face was the worst it’s ever been! I was desperate to try anything and trust me I did! Even prescriptions, nothing worked until this! I’ve been using Pro-heal along with Active Serum and the Complex Cleanser for a month now and WOW! My skin is amazing! The best it’s been in my life!
LovelySkin Customer
Verified Purchase
Best Vitamin C Serum
I have sensitive skin and I finally found a vitamin C serum that works well and doesn't irritate my skin. Also, this serum doesn't have that (what I find) annoying vitamin C smell associated with it.
LovelySkin Customer
Verified Purchase
Best serum
I've tried MANY vitamin C serums that have clogged my pores or broke me out - this is the first one that I can use that did not cause my skin to react.
LovelySkin Customer
Verified Purchase
CLINICAL Pro-Heal Serum Advance+ 1 oz
I love this product! It makes your face feel like silk. I will continue to use it really works on fine lines and wrinkles plus any red spots!
Cindi
Verified Purchase
Favorite Serum
iS Clinical Pro-heal Serum is my all time favorite vitamin C serum. It’s gentle on my skin, calms my redness, and gives my skin a more even tone and glow.
LovelySkin Customer
Verified Purchase
The Best!
I’m on my second bottle. This serum works so well, especially if you’re prone to acne. It’s pricey, but worth the money. It’s a bit sticky, but so are all vitamin C products.
JenniferK
Verified Purchase
Best calming serum
My dermatologist recommended this serum for Rosacea. Best product ever used. Good for sensitive skin. Been using this for a few years.
JAA
Verified Purchase
Quality Product
This serum works wonders. I have been using IS Clinical for approx. 7 years with very visible results. I use this serum in the morning after washing my face with their cleanser., then use their moisturizer and eye serum. By late afternoon my skin still feels soft and moisturized. These products are considered high end and therefore a little pricy, but offer great results.
Ebby
Verified Purchase
iS Clinical Pro Heal Serum
Very effective, easy to apply and love the results. I have been using for 6 mo and will continue to use.
LovelySkin Customer
Verified Purchase
My favourite Serum
This antioxidant serum is my go-to serum since SkinCeuticals vitamin C ( which may work on other people) leaves me red and irritated. It helps with hyperpigmentation and my sensitive skin loves this. I’ve noticed my skin is brighter and glowing.
Marialy
Verified Purchase
Pro-heal Serum
Good
LovelySkin Customer
Verified Purchase
My go to Vitamin C
Ever since my esthetician introduced me to iS Clinical products over 2 years ago, I haven't gone back to anything else, especially this product! I see a difference in my skin when I don't use it. I'm acne prone and with helps calm down my blemishes and with any post dark spots that I get.
iR831
Verified Purchase
Won’t be without
This product really works. It’s light, so you layer other serums. My skin looks amazing every morning when I use this.
tws89
Verified Purchase
Best Vitamin C for Sensitive Skin
I have hyper sensitive skin. Most of Vitamin C Serums irritate my skin. But ProHeal from iS Clinical is the Best that I’ve tried. If you have sensitive skin, pigmentation and maybe rosacea then this bottle is for you! Highly recommend.
Olha
Verified Purchase
Great Product
This is my second purchase and the product works very well for me. I have rosacea and very sensitive skin. I will continue to use.
LovelySkin Customer
Verified Purchase
Great Vit C serum
This is a staple serum in my routine. I use it primarily for free radical defense. I apply this in the AM, sometimes together with iS Clinical Hydra Serum. I love the viscosity of it - it has some weight (not watery), but not thick enough to feel like an oil. So, if your skin is dry like mine, you might enjoy how this feels. It has good slip and it feels moisturizing. I also like that it does not irritate my skin like many other serums with ascorbic acid as the Vit C ingredient.
LovelySkin Customer
Verified Purchase
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