Why does acne occur with women aged over adolescent?

Acne frequently happens during puberty or after puberty. And will be improved in the late teens or early age of 20, but sometimes it may be found that acne is not until adulthood. Or in some teenagers  are not pimples, but after the age of adolescent, they are acne.

Believe that acne in this age, because working women with high stress. When the body is under stress, Hypothalamus gland in the brain sends neurotransmitter to stimulate pituitary gland which sends neurotransmitter to stimulate the adrenal glands. And then adrenal gland stimulate the ovaries in females and testicular in males, to build up testosterone. Testosterone stimulates the sebaceous glands to produce more sebum. Thus cause acne to increase.

Moreover, they found that acne in women after adolescence, can be caused from cosmetic.

There are 2 types of cosmetic acne:

1. Acne consists of clogging fat (comedone) only, seen as a blackhead and whitehead acne.

2. Acne inflammation, certain ingredients in cosmetics, only greasy cosmetics such as make-up or moisturizing cream. (moisturizer), some can cause acne.

If you use cosmetic, and it causes acne, you need to find cosmetics that are labeled non comedogenic cosmetics or if the acne inflammation, you need to use cosmetics labeled as non acnegenic.

Found that acne in some women after adolescence, may be due to abnormal levels of hormones in the body. This type of acne is often resistant to treatment. You may need to see a gynecologist with a dermatologist. To the appropriate treatment.