Non-Surgical Hair Restoration
As an adult male or female attains a certain age, he or she also shows evidence of significant hormonal changes.
Women stop producing estrogen, and their bones become more brittle.
Men begin to produce dihydrotestosterone (DHT).
Researchers have now linked the level of DHT to the appearance of male-patterned baldness.
Medicines that limit the production of DHT have thus become a standard part of hair restoration.
One such medicine is sold under the label "Propecia.
" A man who uses Propecia takes advantage of the biochemical properties of finesteride.
The finesteride molecule in Propecia manages to block conversion of testosterone into DHT.
That conversion is catalyzed by the enzyme known as 5-alpha reductase.
Finesteride appears to fit into a slot in that enzyme, and in that way impedes its catalyzing action.
A man must ingest Propecia daily, if he wants to prevent the conversion of testosterone into DHT.
Should he allow the production of DHT, he could experience hair loss.
Not all men loose their hair when their bodies start to produce DHT.
The genes of some men give the root hairs of those men an added sensitivity to the chemicals in DHT.
Propecia is not the only drug that the FDA has approved for use by those desiring non-surgical hair replacement.
Rogaine gives both men and women a way to regrow lost hair.
Rogaine works because hair is a protein.
Like all proteins, it contains a long string of amino acids, the "building blocks" of any protein.
Rogaine escalates the rate at which the scalp can produce such building blocks.
The creation of those building blocks leads to increased hair growth.
The increased growth, accounts for the appearance of appreciable hair restoration.
Medical science continues to search for additional ways to assist men who want a method for non-surgical hair replacement.
Investigations into the biochemistry of hair loss have uncovered the existence of a protein known as thymosin beta 4.
Thymosin beta 4 plays a key role in the polymerization of a different protein, one called "actin.
" What is polymerization, and how does it relate to hair growth? Polymerization is the process whereby an organic molecule joins to many similar molecules, creating a long chain.
The polymerization of actin allows the lengthening of the hair follicle.
Any chemical that can encourage the polymerization of actin can assist with the achievement of hair restoration.