Just need a little mild shampoo and hair conditioner then wash in lukewarm water then set on a flat towel and let them naturally dry. If the hair fiber has got tangled, kindly you can use little bit of laundry detergent and the water to soak and wash rinsed out then use a little bit of fabric softener and water to soak for conditioning then rinsed and let it air dry. Please don't blow-dry and don't wear it when sleeping or swimming.