1. Before applying facial mask: it is recommended to wash your face. Washing the face can remove dirt, grease and dead skin cells on the skin surface, so that the facial mask can penetrate the skin more effectively and play the best role.
2. When applying facial mask: it is generally unnecessary to wash your face. The facial mask is usually designed to stay on the skin for a period of time so that its active ingredients can be absorbed by the skin.
3. After applying the facial mask: you usually need to wash your face. Unless it is clearly stated on the package of the facial mask that cleaning is not necessary, most facial mask need to be gently washed with clean water or warm water after application to remove residues, restore skin freshness, and prepare for subsequent skin care steps.