A set of Blue algae from Klamath Lake in Oregon, rich in retinol: anti-wrinkle substance. Optimises the natural requirements of the skin 30+ during the day and night. Effectively nourishes and smooths the skin. Reduces the depth of wrinkles and prevents their formation. Strengthens collagen and elastin fibers. Restores skin elasticity and firmness. Prevents the skin from dryness.