"Mayu” as known as horse oil which contains rich fatty acid for skin protection. It can strengthen the skin barrier. 
 
Prestige Mayu Ampoule Mask contains 500mg of pure fermented horse oil from Jeju Island, providing moisture and nutrition for rough skin. The mask forms a thin hydration layer on the skin to prevent dryness, and maintains skin moisturization for healthy skin. It also contains adenosine which is effective for wrinkle treatment, and improves elasticity of the skin.