Empire said:goten574 said:el_duterino said:if the sebum is the cause of hairloss ...how can we explain that:
1)women never go bald..they have sebum !
To support the OP, Men produce more sebum than woman.
To support el_duterino, some men only lose hair in mid-old age but as one ages, their sebum production declines, not increases. If sebum is the cause of hair loss, why don't older men regrow their hair?
If sebum build-up caused hair loss in women, more women would be bald.
THIS question was answered today.
I was sitting down with a friend today having lunch. His skin looked oily, so I asked "Are you sweating?" He said "No, I've just got oily skin".
HOWEVER, he has no pimples. No acne?
For some reason.. bacteria isn't growing in the sebum build up in his skin. And this reminds me of many other people who have oily skin but no pimples or acne.
So Bacteria doesn't harbour ALL sebum build ups.. I'll try to find out why. This may answer why some people with oily skin don't have hair loss.. There is simply no bacteria growth in their hair follicles, hence no immune response, hence no inflammation, hence no reason for the immune system to prematurely boot the hair out.