Hair Couture Remy Silky Straight Weaving by Sleek. Made of the healthiest 100% Virgin Remy Human Hair each individual strand has been hand selected to ensure cuticle alignment, this is the most natural and durable real Remy Human hair. The hair has been optimised with special nutritional fortification treatments that help maintain the hairs natural protein and restore damaged cuticles. This keeps the hair healthy and conditioned. This special technologically advanced treatment reduces tangling and keeps the hair silky and soft so it can withstand heat styling and multiple washes, just like your own hair.