Brand new SkinCeuticals HA Intensifier 1 vial. 3.75 ml SkinCeuticals · Face · Anti-aging · For All Skin Types · Retinol · Vitamin C · 1 fl oz · Serum Helps increase levels of hyaluronic acid, enhancing firmness, elasticity and renewing skin filling. H.A Intensifier Serum provides immediate and long-term hydration. Brand: SkinCeuticals Type: Face Benefit: Anti‑aging Skin type: For All Skin Types Ingredient: Retinol, Vitamin C