No, the face does not need to be completely dry. The correct timing is after cleansing, gently towel off most of the water, and apply the product while the skin remains slightly damp.
Avoid the eye area and gently massage the entire face for about one minute. Once the exfoliated dead skin cells and impurities are lifted and combined, rinse thoroughly with lukewarm water. It is recommended to use the product 1–2 times per week to gently support skin renewal and pore purification.