Nicotinamide moisturizing foot mask hand mask

Core ingredients: nicotinamide, glycerol, urea Product efficacy: moisturizing, moisturizing and skin rejuvenation * Foot mask practical frequency and time: it is OK to use it 2 to 3 times a week, and it takes about 15 minutes to wear it (it can be massaged continuously to promote absorption more easily) take it off and rinse it clean, apply moisturizing products such as foot cream to make the effect more lasting.