Easy to use: Just squeeze out the underwear cleaning agent and apply it to the scrub repeatedly, rinse with water, suitable for washing machine or hand washing. Ingredient Safe and it is very skin friendly, which can skin irritation or reaction. Wide Application: You can remove dirt, and odor from your underwear quickly and effectively with this laundry detergent, widely used on underwear, bras. Function: It can clean the stubborn dirt off with high efficiency, it can solve the laundry problems resulted from womens period effectively. Lingerie Wash: This underwear detergent is gentle to use, special for lingerie.