Excellent antioxidant protection
Lightweight serum. The first thing I put on after cleansing. It’s not tacky or sticky and absorbs well. Keeps the brown spots at bay.
LovelySkin Customer
Verified Purchase
The only vitamin C serum to not break me out
I have tried so many vitamin C serums, but they all broke me out. Fortunately, IS Clinical's did not. I have not yet seen any significant improvement in my skin, but this may be more of a preventative product, which is also helpful. The fact that this did not break me out means I will be repurchasing (it is expensive and does not last as long as I wish, but you get what you pay for).
LovelySkin Customer
Verified Purchase
Nice product.
I normally use the active serum and decided to give this super serum a try. I like the results. I feel it had evened out my skin tone and made the redness from my scars less noticeable
LovelySkin Customer
Verified Purchase
Exceptional
This serum delivers! I’ve been using it for a few years along with the whole line of IS CLINICAL products. My skin is radiant. I see a noticeable difference in the quality and effectiveness in IS CLINICAL. Worth every penny.
LovelySkin Customer
Verified Purchase
My Holy Grail Serum
This is the first iS product that I tried 2 years ago. I am 64 with relatively good skin. The serum firms, clears, brightens. This led me to other products in the iS line. But, if I had to choose only one, this powerhouse would be it. This product also led me to find an aesthetician that uses iS products and facials. The price point was big for me, at first. Worth every penny, and every drop of pharmaceutical grade botanicals is the best. Love iS!
LovelySkin Customer
Verified Purchase
IS Clinical Super Serum Advance 1oz
Excellent product, unless any redness or stinging is present in which case I simply back off use for a day or so. The watery consistency has pros and cons. Absorbs quickly so can move on to layering the rest of my products quickly, which is key when I'm rushed, but because of the water-like consistency, seem to go through it quickly and sometimes wonder if I've applied it uniformly.
LovelySkin Customer
Verified Purchase
The best of The Best for me!
This product is amazing! I have been using the Active Serum for years but this is the first time that I purchase the Super Serum. My face is flawless and glowing.
LovelySkin Customer
Verified Purchase
Excellent Product
I've been using this for years. I can honestly say that my skin appears younger now in my late forties than it did in my late thirties. In fact, most people perceive me to be in my late thirties due to my skin condition. This product not only improves the clarity and color of your skin, but you can see a noticeable difference in firmness. This is the best serum I have ever used and I am not in the least bit tempted to try anything else.
LovelySkin Customer
Verified Purchase
BEST VITAMIN C
this is a great vitamin c for my skin because of all the additional benefits my skin is receiving from the additional copper that is in product, as I was using a copper serum at night, now it is all in one product
LovelySkin Customer
Decolletage
Works wonders on the start of crepe skin due to age or sun damage. Just a couple of drops around collar bone and décolletage. Absorbs very quickly. No odor. Does not leave a residue. Wonderful product.
LovelySkin Customer
Verified Purchase
Great Daytime Serum!
The iS super serum advance is a great vitamin C product! I use it daily during the daytime on clean skin applied before my moisturizer & sunscreen. I have combination skin with melasma and I really feel that this product has helped to brighten up my skin tone and make the brown spots less visible. It also has not clogged my pores which is a huge plus!
jlaur
Verified Purchase
Brighter already!
I have been using this serum for about 3 months in the morning, and notice that my dark spots have lightened, fine lines have smoothed out, and my overall complexion is just glowing! I follow it with the brands HydraCool Serum, because it is very active vitamin C, and the combo feels great.
LovelySkin Customer
Best Vitamin C out there!
This vitamin C is awesome because it's not just a vitamin C, it has a growth factor in it as well. It doesn't oxidize quickly like most vitamin C products and a little goes along way. Stick to the directions because you really only need a few drops and you will see a big change in your skin!
LovelySkin Customer
LovelySkin Employee
My must have product
This keeps my face clear, glowing, and with out breaking me out.
Skin85258
Wonderful product
I have used this serum for five years. I love the way my skin feels firmer immediately after I apply it. You only need to use a small amount and so a one ounce bottle can last for months. I have tried many other serums and is Clinical Advanced Serum outshines them all, by far.
LovelySkin Customer
Verified Purchase
Wonderful product!
I use this serum at night before bed time. It is wonderful! It takes all the fine lines away and everyone says I look 10 years younger. My skin looks so smooth and refreshed.
LovelySkin Customer
Verified Purchase
Won't leave the house with out this on!
By far one of my favorite products.
LovelySkin Customer
Verified Purchase
Scars be gone
This is a great product and is really light and smoothing. Scars have faded (actually vanished) quickly, with no side effects or breakouts. I love all the is clinical products I have invested in thus far and would not be hesitant to try others. The only downfal is the price, but worth it.
LovelySkin Customer
Verified Purchase
Best multi-use skin product
I have used S-Clinical Pro-Heal for years on my face and wanted something similar for stretch marks on my tummy and hips as well as pigmentation on my shoulders. This fits the bill and after using it for several months have seen a remarkable improvement.
LovelySkin Customer
Verified Purchase
This REALLY works!
Hands down, the BEST skin care product ever! Originally bought it to protect from UV and treat melasma and wrinkles. It is eliminating scars I've had since childhood (40+years)! Wouldn't believe it if I hadn't seen it.
LovelySkin Customer
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