Insulin treated patients with diabetes (type 1 or 2), and physicians involved in the treatment, management of diabetes and care of patients with diabetes.
It takes approximately six to eight weeks to grow enough hair for a fade or basic man's haircut after you shave your head. If you wish to grow your hair out longer, it will take an additional month for each 1/2 inch of growth.
How Hair Grows: Most people have about 100,000 hairs on their head. Normal growth is about one quarter to one half inch per month which, for some, can actually be considered a pretty fast rate. Every hair on your head will go through three (3) phases: anagen, catagen, and telogen. 1  Anagen â The. 2  can last from 3 to 7 years. 3  Catagen â The. 4  lasts approximately 2 to 4 weeks. 5  Telogen â The.