You can drink, whether or not it is a mask of distilled water, as long as it is distilled water can be drunk, because distilled water is only contains water molecules do not contain any other magazines of absolutely pure water, is directly drinkable.

Distilled water is the water distillation, condensation of water, steam secondary called redistilled water, three times called triple distilled water. Low oxygen consumption of water, adding potassium permanganate and acid industrial distilled water is obtained using the distilled water method.