Dr. C. Tuna Age Reversist Serum helps to smooth your skin with each daily use. Its fluid texture easily penetrates the skin, leaving behind silky softness and a younger looking complexion. HOW TO USE: Apply enough amount to cleansed face starting from neck level twice a day. HIGHLIGHTED INGREDIENTS: Laminaria Digitata Extract- A concentrated Seaweed Extract that supports collagen production and helps to smooth wrinkle appearance. Sodium Carrageenan- Concentrate of Scandinavian red algae that helps to protect skin from dehydration caused by pollution. It helps to stimulate epidermal hyaluronic acid and increase ceramide synthesis for intense hydration. Sodium PCA- A component of skin’s natural moisturizing factor that hydrates by attracting water to and trapping it in the skin.