Medik8 Crystal Retinal 10 Duo 2x30 ml - night serum

Medik8 Crystal Retinal 10 30 ml - night serum

Reducing the appearance of fine lines in just 4 weeks, Crystal Retinal 10 with 0.1% Retinaldehyde boosts the natural production of collagen to resurface and renew the complexion. The innovative formula has all the anti-aging, illuminating, and clarifying benefits of retinol while maintaining low irritation.

Retinol, when administered in a cream, must first be converted by the skin into retinaldehyde (or retinal) and then into retinoic acid, which is the molecule that has the anti-aging properties we seek. Retinal requires only one conversion to retinoic acid and is therefore up to 11 times faster than classic forms of retinol.

The advanced active ingredient is carefully encapsulated in a crystal structure that is broken down by the skin's natural enzymes upon topical application. This ensures maximum stability and absorption while allowing the active vitamin A to be gradually released into the skin while you sleep to ensure minimal irritation.

In combination with hydrating hyaluronic acid and soothing vitamin E, Crystal Retinal 10 treats fine lines and wrinkles for smooth and visibly youthful skin. Unlike other forms of vitamin A, retinaldehyde has direct and potent antibacterial properties. This allows it to treat acne-causing bacteria, promoting a healthy and visibly clear complexion.

How to use: After cleansing the face at night, massage a small amount of Crystal Retinal onto the face, neck, and décolletage. Allow to absorb before applying moisturizer.

Crystal Retinal will be applied progressively. Use twice a week for the first 2 weeks, on alternate nights for the next 2 weeks, and then every night. Always use sunscreen the following morning during the use of this product and for 1 week afterward. Do not use the product if you are pregnant or breastfeeding.

If you have never used a product with Retinaldehyde before, it is recommended to start with Crystal Retinal 3; when your skin tolerates it well, you can move on to Crystal Retinal 6 and then to Crystal Retinal 10.

Paraben-free. No artificial fragrances. No alcohol. Not tested on animals. Suitable for vegans.