To maintain the wig's quality, handle it with care. Use gentle, sulfate-free shampoos and conditioners, and detangle the hair with a wide-tooth comb. Avoid excessive heat styling and use heat protectants when necessary. When not in use, store the wig on a mannequin head or wig stand to maintain its shape and texture. Regularly deep condition and moisturize the wig to keep the waves looking fresh and defined.