Clean hands before touching: It is strictly prohibited to touch directly with dirty or sweaty hands. Avoid contamination from oil and skincare products, and prevent odor transfer and stuffiness.
Odor-proof and waterproof: Keep away from odors such as cooking fumes and perfume. Be sure to take it off when taking a bath or swimming.
Gentle cleaning: Wipe off floating dust with a dry cotton cloth, and gently wipe away stains with a slightly damp cotton cloth before letting them air dry.
Storage in a sealed manner: When not in use, place it in a sealed bag and store it in a cool, dry place. Ventilate it for 1-2 hours every month to "awaken the fragrance".