The shortcomings of human hair extension wigs. It is easy to deform and fade: the human hair pieces wig is the same as the real hair short wigs. It can be blown, dyed and burnt, but it is easy to deform and the color will fade away. Easy to break: Although it is not easy to pilling with the clothes collar and so on, it will split and break once damaged. It's expensive and heavy: the human hair extensions wig is very heavy; as the sensation is less and less, it's getting harder and harder to find a high-quality real hair lace front wigs, so it's very expensive. Inconvenient care: It is very easy to tie knots when washing hair wigs. Generally, you need to get a professional wig shop to take care of.