What is normal hair density?
What can reduce hair density?
What treatments can work for increasing hair density?
What is required for a good result with a hair transplant hair density?
All follicles must be inserted according to the direction of hair growth and natural density. The best surgeons will also use hair grafts of just one hair at the front hair line. This gives the most natural-looking hairline. Multi-grafts of between two and five hairs are more appropriate for the top and back of the head.