There are three ways to tell if Remy hair is authentic or not. First is the cost; Remy hair is expensive so if it priced cheaply, you should be suspicious. Second, Remy hair has a lighter color at the bottom than at the top, which indicates that all the cuticles are in running in the same direction. Third, Remy hair should feel smooth if you run the hair between your fingers downwards and rough if you run your fingers in the opposite direction.
Remy hair applications
Remy hair can be matched to almost any hair texture. The aligned cuticles prevent the hair from tangling and keep it strong and shiny, so you can go about your normal activities without having to worry about damaging your hair extensions; you can swim with it, wash it with regular shampoo, and use different hair products for it.