This radiance boosting face serum strengthens the skin's protective moisture barrier for a healthy glow. Formulated with Bifidus Prebiotic, Advanced Génifique helps strengthen the skin barrier to lock in hydration and defend against external aggressors including pollution and dry weather.• WHAT IT IS: • This hydrating serum improves elasticity and helps better the appearance of fine lines caused by dehydration or due to thinning skin, which can eventually deepen into wrinkles• WHAT IT DOES: • After 1 drop: Accelerates the skin surface barrier recovery for stronger skin. After 7 days: Visibly hydrates, plumps, evens tone and reduces the look of fine lines & wrinkles for healthy, radiant-looking skin.• INGREDIENT HIGHLIGHTS: • Bifidus Prebiotic. Hyaluronic Acid. Vitamin C.• SKIN TYPES:• All skin types, including dry skin, oily skin, and sensitive skin• HOW TO USE: • Frequency: Use morning and night • Recommended Skincare Routine: If layering with another targeted serum, apply Advanced Génifique serum first. Follow with a moisturizer and the rest of your usual skincare routine.• RESULTS: • 89% of participants agreed their skin looked smoother and more radiant after 1 week Brand New with out box never opened