The **Cathy Doll Hyaluron Serum Mask Sheet** delivers intense hydration and skin rejuvenation in one quick, relaxing step. Soaked in a Hyaluronic Acid–rich serum, it locks moisture into the skin so it feels plump, smooth, and thoroughly hydrated — like a tall drink of water for your face.

Hyaluronic Acid, the ultimate moisture magnet, draws in and binds water to deeply hydrate and plump the skin, smoothing the look of fine lines for a more youthful, refreshed appearance. Antioxidant-rich Beta-Glucan helps fight the look of wrinkles and promotes a healthy glow, while the serum penetrates deeply for a dewy, revitalized finish.

The sheet itself is made from 100% plant-derived fiber — free from petrochemical fibers — so it’s gentle, non-irritating, and adheres seamlessly to the contours of your face for maximum absorption. The result is soft, supple, radiant, deeply hydrated skin. Gentle enough for all skin types, including sensitive skin.

How to Use: After cleansing and toning, unfold the mask and apply it evenly across the face, smoothing out any air bubbles. Leave on for 15–20 minutes, then remove. Gently pat the remaining serum into the skin (and neck) until absorbed — no need to rinse. Follow with moisturizer. Use 2–3 times a week.

Key Ingredients: Hyaluronic Acid, Beta-Glucan, Glycerin, with hydrating and skin-conditioning agents.