Natural & French
The Night Serum is the treatment that was missing from your evening beauty routine. Your skin gains firmness and balance to be ready to face external aggressions the next day. Combine it with a Day+ Collagen treatment, for even more beautiful and youthful skin, your wrinkles are filled and imperfections erased. In liquid and undiluted form, Day+ Collagen is 3 times better absorbed by the body than other forms of collagen.
CLINICAL TESTS & RESULTS
INTENSE REGENERATING NIGHT SERUM:
Clinical study carried out under dermatological control:
From 15 days of application: -162% visible wrinkles/fine lines
After 1 month*:
* test carried out on 21 women. Average age of 64, between 47 and 70. Combination to dry skin. Mature skin.
WHAT DOES THIS BOX CONTAIN?
Yuka rating: 100/100
+ Choice of:
For any purchase of this Duo In & Out, you accumulate points which are added to your loyalty program.
1€ spent = 1 point!
Depending on the number of points obtained, you benefit from exceptional advantages:
- 248 points collected with a Duo In & Out MAXI
- Access to our exclusive private sales
- Discovery of our new products in preview
- Many other lovely surprises!