Best Seller!! Clinically tested to prove fine lines and increase hydration levels. This formula uses an extract produced by bio fermentation of a selected strain of red marine algae, abundance along the shores of the Hawaiian islands. Clinical studies have shown a substantial increase in collagen stimulation and a 20% increase in firmness within four weeks. Skin moisture and hydration increase 70% within 4 weeks. Vitamin A,C, and E are added to act as antioxidants to fight free radicals that cause damage to skin .