Rimy hair extension is the best for those who are seeking for purchasing for 20 inch hair extensions. It is the favored preference for wigs and hairpieces because of its attractive traits. It is also referred to as cuticle hair, virgin hair and raw hair. The Rimy hair is natural and they are collected from willing hair donors by cuticle-stripping process and then treated with chemicals like silicon to get lustrous and glossy looking hair. Indian Remy hair is considered to be the best natural hair extension because the color of the hair can be matched with any type of ethical group in the world. Remy hair is used in 20 inch hair extensions because it is smoother, shinier, and healthier in appearance than regular human hair. One of the great disadvantage of this hair is it is the most expensive hair extension in the whole world.