Purederm Cleansing Foot Mask is a premium foot treatment with a combination of high-elastic two-layer fabric and a special formula that cleans and purifies tired feet. With charcoal and lavender, which are very effective in removing dirt and impurities from the surface of the skin, it relaxes tired and dirty feet to reveal healthy, fragrant and light feet. Open the packet and hold sealing area of foot mask with your fingers. Pull outward to tear the seal. Wear the foot masks. You can secure the mask by attaching the enclosed sticker to the ankle. After 20-30 minutes, pull off foot masks. You don't need to wash the feet again. Warning: For external use only. Avoid contact with eyes. In the unlikely event of irritation, please discontinue use. If necessary, consult your healthcare practitioner. Disclaimer: All reasonable efforts have been made to ensure that the ingredient list for this product is accurate, up-to-date and complete.