Healthy Hair - Hair Growth Period You Need to Know

Healthy Hair - Hair Growth Period You Need to Know

Can we imagine if we can not grow hair again after growth in the first? There will be no memangkasi salon hair so damaged hair can not grow back. Healthy and normal hair grows along the 0.5 inches each month. If we count for each hour, the growth of hair in 24 hours is 0.3 mm long.

Effective hair growth depends on age, sex, race, and climate. At the advanced age, concentration and secretion of the hormone thyroxine in the body begin to decrease. Thyroxine hormone is a hormone that plays a role in the metabolism of the hair pigment, so that reduced the hormone thyroxine can make thinning hair pigment and consequently graying hair.

However, today many of the ingredients used in hair kimiwai. Several types of chemicals can damage the hair pigment. Consequently does not currently slightly graying or white hair complaints experienced by the young people, so that white hair is no longer dominated by those who are old.

In addition to these factors, the climate has an influence on hair growth. Hot climates cause hair growth to be faster and easier hair absorbs water and expands. In the area of ​​cold air, so the hair becomes difficult long hair cut into a long-lasting because it is not fast. For that period know this hair growth so that you bisamenumbuhkan hair properly fit the growing conditions.

Process Hair Growth

There are three phases in the process of hair growth, including:

Anagen phase

Anagen phase or also called hair formation phase, beginning with the process of follicle formation originating from the epidermis inwards towards the dermis layer, followed by the process of keratinisation to form the hair, the anagen phase time is between 2-3, up to 6 years.

Phase Katagen / Rest Period

Once the hair is formed and begins to grow, the old hair is in place, it does not work and is not related to hair papillae, does not occur in any establishment for approximately 2-3 weeks.

Phase Telogen / Period Substitution

At the turn, the hair papillae work to form a new bulb and push the long hair loose, the time period required in the telogen phase is 100 days.

Once you know the third period of hair growth, it would be better you understand how to maintain good hair, in order to keep your hair healthy, strong and not susceptible to disease.