Using sulfosuccinate low-sensitivity and mild formula, it can gently and effectively cleanse the oily dirt on the skin and pores, without drying or tightening after washing. The addition of marine collagen can replenish skin moisture and give off a healthy and bright natural luster. In addition, DLS does not contain soap and alkali, has a soft and fine foam, which can gently and effectively cleanse the oily dirt on the skin and pores.