Deep hydration that works at the cellular level — not just the surface. Marine DNA molecules bind moisture within the skin's own matrix, supporting cellular regeneration in a way that creams and serums sitting on top of the skin simply cannot replicate.

One ingredient, fully concentrated, doing what it does best: reviving tired, dehydrated, and sun-damaged skin from the inside out. Marine DNA has been a staple in European professional skincare for decades because of its unique ability to integrate with human skin cells and support their natural repair processes. Bio Jouvance Paris delivers it in a pure, concentrated ampoule format — no fillers, no dilution, just the active ingredient at therapeutic strength. When your skin is running on empty, this is where you start.

Hero Ingredients and Their Benefits:

• HP Marine DNA: Penetrates to the cellular level where it binds moisture within the skin's own matrix and supports the natural regeneration cycle — rehydrating from within rather than coating the surface.

How to Use:

Apply the ampoule to clean skin. Massage the face, neck, and decollete using gentle, upward strokes for one to two minutes. Apply the Marine DNA Creamy Masque on top of the ampoule to seal the beneficial ingredients into the skin. Allow the masque to work for 15 to 20 minutes before completing your routine.

Complete Your Treatment:

Pair with the Marine DNA Creamy Masque for the complete protocol — the masque continues the cellular hydration and repair work while creating an occlusive seal that prevents the actives from evaporating.