Welcome to Jayne, if you haven’t already used our products before I will give you a quick rundown. Our permanent hair extension range is made of the highest quality Remy Russian human hair. Our hair is designed to last 12-18 months with a no tangle or matte guarantee. Russian hair is the least course and softest hair type. Our hair does not shed and maintains thick ends without breakage, as the manufacturing and colouring process has been extremely delicate and precise. Our hair does not contain any coatings. We hope you and your clients love this hair as much as our current stylists and we do. Xo Jayne