Soak in water for about 10 minutes before washing, and the soaking time should not be too long. Avoid washing with alkali. You can choose neutral soap or soap chips and neutral detergent. The lotion should be lukewarm or at room temperature. After washing, gently squeeze out the water to avoid twisting. It should be dried in a cool and ventilated place, not exposed to the sun and not dried.

White clothes can be washed and bleached with strong alkaline detergent at high temperature.