The hair that is used is called Chinese Remy and its specifically processed to ensure that the protective layer of the cuticles remains intact and are facing the same direction, this is known as cuticle correct. The beautiful silky straight textured hair can last from 2-3 months with correct aftercare.
When it comes to nano extensions, the amount of strands of hair is the important when deciding how many are required. Each bundles includes 25 strands per pack (0.5 gram/strand) we recommend an average of 4 packs for half of a head (100 strands) and 8 packs for a full head fitting (200 strands)
Nano Hair Accessories: Copper Nano Rings (non-silicone) ~ Copper Nano Rings (lined-silicone) Nano Advice: Nano Ring Fitting & Removal Guide. Get Colour Matching Advice: HairXtensions Colour Chart.