RTN-X™ Sérum Longévité au Rétinol Encapsulé, 30ml Sérums Using your fingertips

Using your fingertips

Our beloved #RTN serums are your trusted allies in combating mild to moderate signs of aging

thanks to an innovative mechanism

Thanks to increased stability and targeted action deep within the skin

RETINAL ABSOLUTE serum is the perfect choice for those looking to enhance results and get the full range of corrective benefits

RTN-X™ Sérum Longévité au Rétinol Encapsulé, 30ml Sérums Using your fingertipsThis powerful retinol serum delivers skin renewal benefits with a new form of encapsulated, time released retinol for maximum results and minimal risk of irritation. Retinol is recognized as an effective vitamin to combat aging thanks to its ability to stimulate collagen production, accelerate cell reproduction and normalize skin keratinization. Its regular application significantly improves the elasticity, smoothness and suppleness of the skin,