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Dirt Doesn't Cause Acne
Dirt does not cause acne.
Acne is caused by excessive oil production by the sebaceous glands.
While washing once or twice daily with mild soap and water heads the
list of any treatment for acne, it is not just to remove dirt.
hormones, stress, excessive heat and circulation can all excite the
sebaceous glandsi production of sebum. Sebum is oil produced and released
into the follicles of the hair. It is a natural moisturizer for the
skin and the hair. A lack of sebum can lead to dry, brittle hair and
flaky skin. Excess sebum production is released into the pores
where it hardens and forms a plug.
P. Acnes, a bacterium that is present in the pores
of the skin and helps prevent other bacteria from infecting the area,
can break down sebum into fatty acids and consume it. When a hardened
plug of sebum clogs the pores,
it can either form a blackhead or a whitehead. Sometimes the sebum combined
with dead skin cells, P. Acnes, and dirt
inside the pore can become infected and form a pimple.
The dirt itself is not the
cause, nor is dirt what clogs
pores. blackheads
are not named blackheads
because they are dirty, but
because the melanin in the sebum turns black when exposed to the air
at the surface of the pore.
It is important to keep prone areas clean and to wash them once or
twice daily with mild soap and water. Washing the hair at least two
or three times a week can also cut down on the excess oils from the
hair clogging the pores
of the skin. Pulling hair back away from the face before going to sleep
is also recommended.
After vigorous exercise when heavy perspiration occurs, itis important
to shower and wash away the excess sweat and bacteria. Increased heat
and circulation that is generated while working out can also stimulate
the sebaceous glands to produce excess oil. dirt
accumulates against sweat and can help in the infection of clogged pores,
but again, it doesnit cause them to clog alone nor does it cause acne.
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The skin needs a certain amount of oil, so avoid aggressive washing
with strong soaps. Also, avoid the temptation to pick at spots or to
pop them, as this can lead to further infection and scarring.
To minimize acne outbreaks:
- Wash once or twice daily with a mild soap and water.
- Use benzoyl peroxide
cleansers or cleansers containing salicylic acid which will help dry
out the excess sebum.
- Because bacteria increases the chances for acne, change into clean
clothes before and after a workout.
- Shower after a vigorous workout to remove sweat and bacteria.
- Avoid touching the face and hair with grease or oils on fingers.
- Avoid using harsh abrasives on skin as this can actually irritate
and promote acne rather than prevent it.
Other Resources:
Acne.net
American Academy of Dermatologists
BUPA
Medical
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