Healthy hair growth is a virtue for most people. While people want healthy hair for the looks, and rightfully so, it is also an indicator of good health from within the body. To understand the nature of full, thick healthy hair is to start by looking at how it grows.
How Hair Grows
Hair begins to grow from a root towards the bottom of a follicle. The root is made up of cells of protein, the primary structure of hair. Blood vessels deliver blood to your scalp, feeding these cells. The skin then passes an oil gland as it makes its way through the skin of the scalp, keeping it soft.
Hair grows in three phases. The Anagen phase is the first, most active phase of hair growth. This is the time when the cells in the roots of follicles are dividing at a rapid rate. Next is the Catagen phase, the formation of club hair takes place during this period. Club hair is formed when the hair follicle in contact with the lower part of the hair attaches itself to the hair shaft. This ends the supply of blood to the hair and cells in follicles. The last phase is the Telogen phase, the resting period. Club hair is completely formed at this point, which we shed up to 100 of throughout the day. Once these three phases are complete, it cycles back to the Anagen phase.
Collagen and Healthy Hair
A pure source of collagen supplement contains collagen, a support structure for protein. It also has amino acids that can promote the growth of healthy hair.
Arginine is one of the most important amino acids for hair growth. It can help immune function, reducing hair loss from disease. Where arginine shines is it’s role in producing nitric oxide, a compund which helps improve blood circulation and the supply of nutrients to, you guessed it, the hair follicles themselves. Arginine can help improve the very first stages of hair growth.
Lysine can help inhibit 5 alpha reductase, an enzyme shown be a prominent factor in male pattern baldness. It can also provide a better absorption of iron, of which the deficiency of has been linked to excessive hair shedding and hair loss.
Using collagen supplements can have a positive effect on how hair grows. Taking them at the recommended serving size is simple. They can easily be mixed into smoothies, juice and even water.