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
Great addition to the iS Clinical line!
Makes your skin smooth as silk! Reduces fine lines. Great stuff!
LovelySkin Customer
Verified Purchase
Review Summary
Have you purchased this product? Write a Review
