ZHIDUO Powder Mask Moisture Replenishment Skin Care Facial MaskThis powder mask treatment presents a versatile at home skincare option: the powdered mask is blended (or activated) with water (or another recommended activator) to transform into a mask that you apply to the face. Once applied, it works to deliver hydration deep into the skin, relieve dryness and support smoother, healthier looking skin. The moisture replenishment focus means that this mask is particularly good for when skin feels tight, dehydrated