Description
Acne is caused by dead skin cells or due to excessive production of oil glands. There are 3 types of acne:
1. Blackheads
Blackheads are caused by clogged pores because the dead skin cells and excessive production of oil glands. Other causes of sweating, hot and humid air.
2. Common acne
Small bumps, pink. Caused by clogged pores, bacteria. Another cause for dirty air or stress.
3. Acne stone
Bulge hard and big. The reason production of oil gland in the skin excessively or sensitive skin.

Symptoms
As we know, acne appears on the face and shoulders, but can spread to the torso, arms and legs.

Treatment
X-ray therapy is not recommended for acne. This therapy can damage the skin. If the acne that appears type blackheads compressed enough warm water. The goal soften the blackheads so easier to remove. If the acne in the stone need to consume antibiotics or at the direction of a dermatologist.