- Instant hydration and smoothing on the surface of the skin - Deeper hydration and fine line reduction with the addition of hydrolyzed hyaluronic acid - Proprietary blend HA-Pro Complex™ encourages the skin to create its own hyaluronic acid, resulting in long-term anti-aging and hydration CORRECT PCA Skin Hyaluronic Acid Boosting Serum - Travel SizePlump and firm skin through increased hydration with this advanced hyaluronic acid formulation. This smoothing blend of ingredients provides deep, long-lasting hydration on three levels: on the surface, deeper in the skin, and by increasing the skin’s own hyaluronic acid production. Instant hydration and smoothing on the surface of the skin, deeper hydration and fine line reduction with the addition of hydrolyzed hyaluronic acidProprietary blend HA-Pro Complex™ encourages the skin to create its own hyaluronic acid, resulting in long-term anti-aging and hydration Key Ingredients: - Hyaluronic Acid and Sodium Hyaluronate: Attracts and holds 1,000 times its weight in water on the surface of the skin for instant smoothing and hydration. - Hydrolyzed Hyaluronic Acid: Penetrates deeper into the skin, attracting and holding moisture that’s already in the skin, and plumps fine lines from below the skin surface. - HA-Pro Complex™: A proprietary blend that stimulates the production of the skin’s own hyaluronic acid and delivers 24-hour hydration. It leads to long-term hydration and anti-aging. - Ceramides: Supports the renewal of the skin’s natural protective layer and forms an effective barrier against moisture loss. - Niacinamide: A potent, yet calming antioxidant that reduces moisture loss in the skin and improves barrier function. It also reduces redness and promotes an even skin tone. Size: 7.1mlDirections: After cleansing, apply to the entire face and neck in the morning and evening for maximum skin hydration and plumping. Follow with the appropriate PCA SKIN broad spectrum SPF product in the daytime and moisturizer in the evening Read Andreas review of PCA Hyaluronic Acid Boosting Serum here..