The science behind
RD COSMETIC
RD Cosmetic products are made with ingredients derived from biotechnology.
Supporting studies in vivo and in vitro.
Beyond esthetics
The skin is a protective organ against external aggressions. It communicates its signs of weakness mainly through the appearance of wrinkles, fine lines, rosacea or senile spots. It becomes essential to strengthen its defence system in depth: in the dermis.To improve the health of your skin, RD Cosmetic™ recommends nourishing it with DERMA COLLAGEN™ Anti-Aging Regenerating Gel and DERMA ELASTIN™ Firming Gel.
The Science of Beauty

Collagen
Collagen is the most abundant protein in the skin, constituting 70% of its composition. It
ensures the proper absorption of moisture and plays a vital role in the resilience of the skin,
cellular regeneration and the attenuation
of scars.
Elastin
Is a member of the family of fibrous structural proteins. The role of this protein, secreted by the fibroblast, is to maintain the skin's density, firmness and resilience.
DERMA COLLAGEN™ Anti-Aging Regenerating Gel :
A more effective alternative to retinol, without the side effects
The integration of this patented ingredient in the formulation is based, among other things, on a clinical trial conducted with 30 individuals aged 45 to 70 years, which showed a significant gain in the reduction of the depth and volume of wrinkles and a clear improvement in the elasticity and firmness of the skin.