Medications for hair loss treatment prevent the conversion of testosterone to dihydrotestosterone (DHT) in the body.Dihydrotestosterone is a sex steroid and androgen hormone that plays a major role in hair loss.
Male pattern baldness is caused by the hair follicle's sensitivity to DHT. The follicles shrink, resulting in a shorter lifespan and the abnormal production of hair.
The most important part of the hair follicle is the dermal papilla which is responsible for the growth of hair. The dermal papilla cells divide and differentiate to form new hair follicles. The papilla is in direct contact with the skin's blood capillaries, from which it gets its essential nutrients for proper hair follicle growth. The dermal papilla has a large number of androgen receptors (more in males than females). When DHT gets to the dermal papilla, it undermines the absorption of vital nutrients required for healthy hair follicles. Hair follicles have resting and growing phases - without proper nutrition, their resting stages get longer while their growing phases get shorter.
Chemists have developed drugs that slow down or stop the growth of cancer.
No.
cancer
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No. why would they? But they do cause slight to moderate damage to hair.
Yes, the drugs can remain testable in your hair up to two months after you stop using.
It won't stop the growth, however, it can damage the area that is being pulled into the ponytail.
It is because the cycle of new hair growth does not stop.
Laser hair removal and permanent hair removal treatment can reduce hair growth. Growth inhibitor lotion and soy products will also help.
Malnutrition is often what makes hair stop growing. Hair growth also decreases as a person ages and some hereditary disorders will cause hair to stop growing.
No, it does not. However, it decreases the protein and causes damage.
The best way to prevent black hair growth is to get laser hair removal treatment. Laser hair removal treatment targets dark hair follicles and prevents them from regrowing.