Before applying the mask, let our skin get a comprehensive cleaning and discharge sebum and hydrophilic dirt, so that we can better absorb the nutrients in the mask.
When our skin is dry or the weather is dry, we can take toner first. After cleansing, take it out and spread it out, gently smear it and smooth it. /kloc-take it out after 0/5-20 minutes and gently press it until it is absorbed. I suggest cleaning it.