Alastin's HA (Hyaluronic Acid) IMMERSE Serum is a lightweight, non-sticky booster that instantly hydrates the skin, helping achieve a smoother, more radiant appearance while supporting long-term hydration. It uses advanced peptide technology to stimulate hyaluronic acid production deep within the skin, promoting plumpness and firmness over time. Clinically proven to reduce fine lines and enhance softness, it received top awards from New Beauty ("Best Hyaluronic Acid") and Oprah Daily ("Best Hydrating Serum" 2022). Suitable for daily use and complementary to dermal fillers, HA IMMERSE functions well under your regular moisturizer and sunscreen. Product Features - Hydrates immediately while building long-term moisture for a visibly plumped look Smooths skin surface, softens texture, and enhances glow after just a few weeks Lightweight, non-greasy formula that layers seamlessly under makeup or skincare How To Use - After cleansing, apply 1-2 pumps morning and night as the **first step** in your routine. Gently spread across face and neck, avoiding the eye area (rinse with water if contact occurs). Follow with your moisturizer and sunscreen during the day. Consistent use offers both instant hydration and deeper plumping benefits over time.