Take you to understand the cleansing principle of facial cleanser
Facial cleanser is an advanced facial cleanser. It can clean facial dirt and remove makeup. A good-quality facial cleanser should have cleansing, nourishing, and skin-protecting effects. Generally speaking, ordinary facial cleanser does not have a whitening effect. If you add an appropriate amount of skin whitening agents (such as arbutin, V derivatives, placental extracts, scopole,…