What is Mesh Integration? Mesh integration uses a form of netting (or mesh), which is placed at the root of the hair and overlayed on the scalp to disguise hair loss for men and women. This is a permanent system that is worn every day much like hair extensions. We use a special hairpiece made of the GL human remy hair along with a hypoallergenic mesh base which allows the scalp to breathe. This integrates perfectly with your natural hair, giving you a seamless natural look. Our ultra light system allows your hair to still grow as normal underneath and causes no tension or pulling on your hair or scalp. We recommend a maintenance carried out on the system every 6-8 weeks. The hair we use can last 9-12 months with the correct aftercare.