The COSRX Hyaluronic Acid Hydra Power Essence is an intensely hydrating essence formulated to replenish moisture, strengthen the skin barrier, and leave the complexion plump, smooth, and naturally radiant. Instead of purified water, it is powered by Hippophae Rhamnoides Water (Sea Buckthorn Water) and Sodium Hyaluronate, providing long-lasting hydration while nourishing the skin with antioxidant-rich botanical nutrients.
Its lightweight yet nourishing texture absorbs quickly without leaving a sticky residue, making it perfect for daily use and easy layering with the rest of your skincare routine. Hyaluronic Acid helps attract and retain moisture within the skin, reducing dryness and improving elasticity, while Sea Buckthorn Water, naturally rich in vitamins and antioxidants, helps protect the skin from environmental stress and supports a healthy skin barrier. With regular use, skin feels softer, looks plumper, and maintains a healthy dewy glow throughout the day. It is especially suitable for dry, dehydrated, and sensitive skin, but works beautifully for all skin types seeking long-lasting hydration.
Sodium Hyaluronate: Delivers deep hydration and helps retain moisture.
Hippophae Rhamnoides Water (Sea Buckthorn Water): Rich in vitamins and antioxidants to nourish and protect the skin.
Panthenol (Provitamin B5): Soothes and strengthens the skin barrier.
Glycerin: Attracts and locks in moisture.
Butylene Glycol: Improves hydration and enhances ingredient absorption.
Arginine: Supports healthy-looking, resilient skin.
After cleansing and toning, apply 1–2 pumps to the face and neck. Gently pat until fully absorbed, then follow with your preferred serum and moisturizer. Use morning and evening for optimal hydration and barrier support. For maximum moisture retention, apply the essence to slightly damp skin and finish your routine with the COSRX Hyaluronic Acid Intensive Cream to lock in hydration throughout the day.
