Is clinical Genexc serum
Amazing, made my skin feel new again!
LovelySkin Customer
Verified Purchase
Great
This is a great serum. I use it at night, and it seems to work really well with my skin. Like other IS clinical serums, it’s as light as water, so doesn’t clog up my skin or feel greasy, but works so well! Great list of powerful ingredients.
LovelySkin Customer
Verified Purchase
iS Clinical Gene XC Serum
Using this product with iS Hydracool for morning skincare every other day for approx 4 months. (iS Active Serum /Hydracool used on alternate days.) Skin appears brighter/clearer/decreased oiliness. Forehead lines appear not as prominent. Would definitely recommend this product.
LovelySkin Customer
Verified Purchase
Very satisfied
One of my favorite serums. Used several other isclinical serums but this is so far works very good on my skin. Will repeat again
LovelySkin Customer
Verified Purchase
Firming
This product seems to be firming my skin! I've always used iS Clinical products and I love this one too. I use 5 drops on my face and 5 drops on my neck, twice daily. After I use it I can feel my face tighten up a bit, which is always a good thing. I will continue to use this product.
LovelySkin Customer
Verified Purchase
Good results
This product delivers. It did not break me out and helped keep my skin clear. It is a bit tacky after application, but the texture changes after you layer other products like the Hydracool serum and SPF. For some first time users, it could cause some light peeling, but it seems to be only for a few days after initial use. Makeup application goes on smoothly.
LovelySkin Customer
Verified Purchase
so happy I found this!!!
My doctor recommended this skin care line, and this particular vitamin C serum for daytime use and love it!!! Goes well under make up too!
LovelySkin Customer
Verified Purchase
Great product
Nice for under moisturizer. It is a little sticky, but the benefits are worth it.
Cassis
Verified Purchase
Skin looks great
I love all products by iS Clinical. This works great with makeup and makes my skin glow. SO far, I love it.
LovelySkin Customer
Verified Purchase
IS Clinical GenXC Serum
This product is truly amazing. Within a very short period of time I noticed my skin feels firmer, and fine lines are becoming less noticeable. I layer it under the Youth Serum I was already using and the two products together have really made a difference in not only how my skin looks, but the texture is also smoother and softer. I would recommend both of these products as some of the best anti aging products I have ever used.
LovelySkin Customer
Verified Purchase
GeneXC vs. ProHeal
This is a strong, excellent serum. The trick is to know when and how to use it. It took quite a bit of research to figure this out. I like the beautiful simplicity of iS, and was stumped until. I found an iS comment on a customer review about this. GeneXC is preventative. ProHeal is treatment for after the fact. That simple! I have been using GeneXC while waiting for my new ProHeal order. It works. Don't forget SPF! Love iS!
LovelySkin Customer
Verified Purchase
Sticky but concentrated
Consistency is sticky, but what I like about it so far is that it doesn’t sting or cause irritation and seems to be highly concentrated. I’m sure I will need to use for several more weeks before I see results or any improvement in my discoloration from melasma. But, so far so good.
LovelySkin Customer
Verified Purchase
Great addition to the iS Clinical line!
Makes your skin smooth as silk! Reduces fine lines. Great stuff!
LovelySkin Customer
Verified Purchase
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