When it comes to face masks, many friends first think of South Korea. There are many affordable and easy-to-use mask brands in South Korea. NMF Hydrating and Moisturizing Mask, also known as "Injection Reservoir", is the most popular mask in Mediheal's family. It has no alcohol preservatives and is suitable for sensitive skin. Very friendly. Korean skin care brands like to change their packaging frequently. It is said that it is to avoid fake products. Although the brand has been changed, the masks are still selling like crazy, and consumers obviously come for the effect. Refreshing and hydrating, no burden on the skin in summer, and cool and super comfortable. However, the moisturizing is weak, so apply a moisturizing cream immediately after use. How good is this hydration? Open the mask for a moment, the pores are invisible, and the skin is completely hydrated.