Set of two Perfectionist Pro serums, perfect for keeping one and gifting the other. This high-speed formula with a powerful concentration of Acetyl Hexapeptide-8 penetrates quickly. Helps skin boost its natural collagen and elastin. Instantly: Look radiant—skin is hydrated and refreshed. In 3 Days: Feel smoother as gentle refine skin’s texture. In 2 Weeks: Skin feels firmer and facial contours look more lifted. Skin appears less lined.