When your skin has lost its resilience — from sun damage, stress, aging, or all three — it needs a cellular reset, not just surface hydration. Soy Protein Extract is rich in isoflavones and phytoestrogens that stimulate cellular regeneration and support collagen production from within.

This ampoule restores the vitality and bounce that depleted skin is missing. Isoflavones in soy protein mimic the effects of estrogen on skin cells — stimulating the production of collagen, elastin, and hyaluronic acid that decline sharply with age and hormonal changes. The result is skin that functions younger: faster cell turnover, stronger barrier function, better moisture retention. Bio Jouvance Paris designed this for tired, sun-damaged, and prematurely aging skin that doesn't respond to moisturizers alone — skin that needs to be rebooted at the cellular level.

Hero Ingredients and Their Benefits:

• Soy Protein Extract: Rich in isoflavones and phytoestrogens that stimulate cellular regeneration, support collagen production, and restore the skin's natural vitality at the cellular level.

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 a Bio Jouvance Paris masque suited to your skin type on top to seal the beneficial ingredients into the skin. Complete your routine with moisturizer and sunscreen.

Complete Your Treatment:

Pair with the Cellular Masque — its Collagen, Elastin, and Silk Amino Acid formula complements the Soy Protein's cellular regeneration effects for comprehensive skin renewal.