Treatment
There are many products available for the treatment of acne that do not have any proven scientific effects on acne. Generally speaking, within the first two weeks, acne treatments improve skin very little, instead taking a period of approximately three months to improve and start flattening out. Many treatments that promise big improvements within two weeks are likely to be largely disappointing. However, short bursts of cortisone gives very quick results, and other treatments rapidly improve some active spots, but usually not all active spots. Modes of improvement are not necessarily fully understood usually treatments are believed to work in at least four different ways (with many of the best treatments having multiple simultaneous effects): Normalizing shedding into the pore to prevent blockage; killing P. acnes; anti-inflammatory effects; hormonal manipulation. A combination of treatments can greatly reduce the amount and severity of acne in many cases and are the most effective. Combination treatments also tend to have greater potential side effects and need a greater degree of monitoring, so doctors usually treat acne in steps. Many people consult with doctors when deciding which treatments to use, especially when considering using any treatments in combination.
Follicle A hair follicle is part of the skin that grows hair by packing old cells together. Attached to the follicle is a sebaceous gland, a tiny sebum-producing gland found everywhere except on the palms, lips and soles of the feet. The thicker density of hair, the more sebaceous glands are found.
Also attached to the follicle is a tiny bundle of muscle fiber called the arrector pili that is responsible for causing the follicle lissis to become more perpendicular to the surface of the skin, and causing the follicle to protrude slightly above the surrounding skin (piloerection). This process results in goose bumps (or goose flesh). Stem cells are located at the junction of the arrector and the follicle, and are principally responsible for the ongoing hair production during a process known as the Anagen stage.
The average growth rate of healthy hair follicles on the scalp is .04 cm per day.
|
Acne
A B C D E F
treatment
treatment Drugs
treatment is Drugs Acne drug
|