The procedure for washing a wig made of either synthetic or human hair is a relatively simple one, but don’t overlook the details. 

First, using a wig brush, a wide-tooth comb, or simply one’s fingers, gently brush out the wig’s fibers. You have to be sure that there's no knots anywhere and the water temperature is appropriate.  

Second, start by letting water run through the hair until it's all soaked, put a small amount shampoo in your hands, you can mix it with a little bit water. Lightly pat and massage it onto the hair.

Third, use the flow of water when washing out the shampoo, not a brush. The water should flow in the direction of the wig’s hair, from root to tip. Be patient because it will take a couple of minutes to wash the shampoo out.

Fourth, we suggest let it dry naturally especially synthetic hair wig, it must always be air-dried in an upright position on top of a tall, slender object. Wig stands are the best drying mechanism.

Hope this is helpful for you.