Your new hair piece only needs to be washed every 3-4 weeks. However you are free to wash it as often or as little as needed.  Wash by filling a bucket (or sink) with warm water and swirl in some Sulfate Free Shampoo. While keeping one hand on your part; Dip, Swirl, Ring Out, and Repeat. Be sure to completely rinse out shampoo with warm clean water. Empty and Refill your bucket (or sink) again with warm water and swirl in some Sulfate Free Conditioner. Again Dip, Swirl, Ring Out, Repeat. Be sure to completely rinse out conditioner with warm clean water. Keep in mind excess or unrinsed conditioner and/or product will cause hair to tangle more easily. Towel Dry by patting excess water off hair. Carefully comb and allow hair to air dry overnight on a mannequin head.