You Hair attached to synthetic hairs

This is an expensive process in which each individual hair or group of hairs is attached to a synthetic hair (or more).  Then, as the natural hair grows out, these weaved hairs move further and further away from the scalp, so to manage this problem (100% of people have this problem), these attachments are moved down the hair shafts to bring them closer to the scalp.  Hair grows at a rate of 1/2 inch per month, so this adjustment must be made at least once a month or even more frequently.  The second problem that these individual hair weaves bring, is traction alopecia (loss of the hairs that these weaves are attached to), so the person who utilizes this modality will find that they have less and less natural hair over time, leading to significant balding in a matter of years.  The short-term satisfaction that the person gets from this thickening process is significantly offset by future hair loss.