RD COSMETIC Duo Derma Collagen® Anti-Aging Regenerating Gel and Derma El Firming

Derma Collagen Twice as effective as retinol and without the side effects of retinol, Derma Collagen® significantly reduces the appearance of wrinkles by regenerating the skin deep down to the dermis. 60 ml / 2 fl. oz.

Derma Elastin Derma Elastin® Firming Gel delivers visible firming effects. It works deep within the skin to increase the density of elastin fibers, resulting in plumper, more youthful-looking skin. 60 ml / 2 fl. oz.