1, white cool external effects can make the skin whitening smooth, used for the face can improve the skin dull and rough, in addition he also has the role of inhibiting the fungus, for gray nails and a variety of fungal infections also have a certain effect.

2, but it is not recommended for long-term use, long-term use of the skin barrier has a certain destructive effect, will lead to skin allergies, and skin will also produce stimulation.