- Reaction score
- 1,004
I have the hunch that the sebum is one of the nutrients of the hair ....
Then, my idea is: without sebum there is not hair.
BTW,
You have noticed that in the area of the dermal papilla is formed a hair shaft with good physical properties and in a small space
Then, my idea is: without sebum there is not hair.
BTW,
You have noticed that in the area of the dermal papilla is formed a hair shaft with good physical properties and in a small space