A volume-boosting hydrogel sheet mask centered on pink collagen to enhance skin elasticity and fullness while delivering inner glow, brightening radiance, and hydration at the same time. The high-concentration collagen ampoule, formulated with ultra-low molecular 300 Da collagen, helps support deeper absorption to improve firmness and volume. As the mask is worn, the hydrogel sheet gradually becomes transparent, indicating the absorption of active ingredients. Designed to create a plump, hydrated, and bouncy complexion with a luminous glow.