Isdinceutics Retinal Intense is the name of the innovative serum from ISDIN, aimed at providing younger-looking skin without a trace of wrinkles. We’re talking here of a biphasic night serum, which helps to accelerate skin renewal. Thanks to the combination of retinaldehyde and soothing ingredients, wrinkles and expression lines are visibly reduced, resulting in smoother, more even and younger-looking skin. Experience ISDIN’s light, softening texture that reduces wrinkles by 43% in one month.