Prototype 37-C (3 Pack) - Age & Beauty Serum with 99% Peptide Concentration

Great product. I think people have unrealistic expectations. Used in combinations with retinoids, this product will kick your skin to another level. It does not replace a facelift but it will give you a significant qualitative improvement and the price is right.

For Prototype 37-C Anti Aging Serum. Not as amazing as the advertising claims it to be. No wrinkle serum or cream seems to be. I am not impressed enough to buy it again. They really made it seem so much more advanced and able to really hydrate the skin to see amazing results. I should know better by now not to fall for the unbelievable. Caveat emptor!

This is one product I would not go without. It has become part of my daily routine. It nourishes your skin in the same way that taking vitamin C would nourish your body.

I have used other anti aging serums. I find this one to be the best. I noticed positive results in a short time.

Have been using this eye serum for years. I have never found anything better.

Superb !! I plan to make it my permanent regimen for facial skin csre.

Excellent skin care product. Loaded with peptides. One of the best products I've used.

Have been using for several years, great product !