Product efficacy: Moisturizing and Moisturizing - - Supplement moisture for thirsty skin, refreshing and non-greasy. Hand skin becomes tender and moist. Contains Moisturizing Ingredients - - water tender moisturizing, get rid of rough skin and make hands soft and tender. Improve Skin Melanin- - Brighten skin tone, make hand skin tender and elastic, and give you a comfortable hand protection experience.Usage method: Clean hands and wipe them dry, then put on the mask, so that both hands are fully adhered to the film cloth. Static application for about 20-40 minutes, during the use of both hands can be massaged. Remove the mask, gently massage your hands until absorption, and then rinse with clean water.Product efficacy: Moisturizing and Moisturizing - - Supplement moisture for thirsty skin, refreshing and non-greasy. Hand skin becomes tender and moist. Contains Moisturizing Ingredients - - water tender moisturizing, get rid of rough skin and make hands soft and tender. Improve Skin Melanin- - Brighten skin tone, make hand skin tender and elastic, and give you a comfortable hand protection experience.Usage method: Clean hands and wipe them dry, then put on the mask, so that both hands are fully adhered to the film cloth. Static application for about 20-40 minutes, during the use of both hands can be massaged. Remove the mask, gently massage your hands until absorption, and then rinse with clean water.