ta2boy said:
Not sure if your serious or not, internet cant show sarcasm.
BUT sweat clogs your pores, which leads to pimples
No I'm completely serious.
Sebaceous glands (where acne is formed) and sweat glands (apocrine and eccrine) are separate parts of your skin which do not touch. Sweating should theoretically not affect acne since acne is formed in the sebaceous follicle, and sweat will not enter this area.
Acne develops as a result of blockages in follicles. Hyperkeratinization and formation of a plug of keratin and sebum (a microcomedo) is the earliest change. Enlargement of sebaceous glands and an increase in sebum production occur with increased androgen (DHEA-S) production at adrenarche. The microcomedo may enlarge to form an open comedo (blackhead) or closed comedo (whitehead). In these conditions the naturally occurring largely commensual bacteria Propionibacterium acnes can cause inflammation, leading to inflammatory lesions (papules, infected pustules, or nodules) in the dermis around the microcomedo or comedo, which results in redness and and may result in scarring or hyperpigmentation.
Causes include: genetic factors, hormones, hyperactive sebaceous glands, accumulation of dead skin cells, bacteria in the pores, anabolic steroids, halogens, skin irritation/scratching activates inflammation and STRESS.
I believe it is definitely the last two there which may contribute to a breakout after e use. You're touching your face cos it feels so good. But sweat on it's own will not cause acne unless something is constantly rubbing against your skin. Plus intense nature of the experience could set off the adrenal glands.