CosMedix Serum 16 Rapid Renewal Serum, 1 Fluid Ounce

Love this serum. I first tried it at my local facial salon and was happy to see it here on Amazon at a much more affordable price.

Love this serum! I can tell a difference when I don’t use it.

As aging continues have found this beautiful serum helps keep face moisturized and feeling that my skin is quenched!

Very high quality. Wish I could find Serum 24 online.

I had high hopes for this product especially given the cost but after 3 weeks, I have seen no change. Fine lines still there. No change in the texture of my skin. It's no different from using any of the cheaper brands from Neutrogena's Anti Wrinkle to Oil of Olay, etc. I am hopeful that if I give it another month, I will see a slight change. It is not harsh on your skin and almost from the start, I could apply it daily. However, it does feel extremely dry on your skin and you do require additional moisturizer. I apply the night regenerist from Oil of Olay on top. I might change my overall rating if results improve in the next couple of months but for now I would say not a good use of money.