In order to extend the life of sponge, preferably after each use and wash them, if there is no time, it should at least be washed once a week. Place it gently in the water rubbing and pressure with both hands after pick up, laid flat in a dry and ventilated place. Can not be placed in damp, otherwise there will be fungal invasion; there should not be a bright light exposure.
Make-up sponge is about a year or so of life. Makeup people every day, preferably replaced three to six months, not to damage the skin's delicate and exquisite.
Regardless of what a sea sponge, sponges can only be used up to two times a week! Otherwise, no matter how good the skin, all year long, "rub down" becomes rough.