Serum Yall O2

Serum Yall O2 is a re-plumping, regenerating finishing serum enriched with hyaluronic acid and marine collagen. This oxygenating treatment revitalizes elasticity, deeply hydrates, reduces wrinkles, and forms a protective film for a smooth, youthful, radiant complexion.

Key Benefits:

• Re-plumps and firms skin with hyaluronic acid
• Revitalizes elasticity and skin resilience
• Deeply hydrates and locks in moisture
• Reduces fine lines and wrinkles
• Oxygenates skin for enhanced vitality
• Forms a protective film against environmental stress
• Smooths and refines skin texture
• Delivers a radiant, youthful glow

Active Ingredients:

• Hyaluronic Acid – Intensely hydrates and plumps skin
• Marine Collagen – Firms and improves elasticity
• Oxygenating Complex – Revitalizes and energizes skin cells
• Protective Film-Formers – Shield skin from environmental damage

Ideal For: All skin types, especially dry skin experiencing dehydration, loss of elasticity, fine lines, or dullness.

How to Use: Apply as a finishing serum after your Biologique Recherche moisturizer. Gently press a few drops into face, neck, and décolleté. Use morning and evening for optimal plumping and hydration. Can be layered with other finishing serums.

Complete Your VIP O2 Routine:

• Cleanser: Lait VIP O2
• Moisturizer: Creme VIP O2
• Mask: Masque VIP O2
• Also Layer With: Fluide VIP O2