Why does one underarm perspire alot more than the other ?
460644
Your friend is suffering from a condition called hyperhydrosis.I used to have it.It isn't serious and can be treated.It basically is an overactive sweat gland.Tell your friend to go to her doctor and get a prescription ointment.Her problem will go away in two to three days.I hope this does the trick.
638899
Your sweat actually contains urine, that's why it smells.  Since your armpits are a perfect place for heat and wetness, it is more abundant. Bacteria also feed off the sweat and emmit more stinky smells!
395903
My guess, and it's only a guess is that it traps our own unique scent, which then attracts "mates."  Obviously, we only grow hair under our arms at puberty, and what occurs at puberty is that our sex organs develop, so that's the rationale behind my answer.  However, I do not know the biological reason why humans have relatively long hair in their armpits!
846244
See a doctor. There are all kinds of treatments for sweating. I have even heard of botox injections at the sweat site. I have the same problem but fortunately, Certain Dry worked for me. If you were like me, it seemed that most deo and anti pers. made the sweating worse. The only way Certain dry worked was if I used it at night and then didn't put anything on in the morning. If I slipped and put regular deo and anti pers. on, it was all over because I would sweat all day long...whether it was hot or not and no way would I wear a sleeveless shirt! I still don't do that.  Good luck!
864940
The air blowing on the moisture in your skin has a cooling effect much in the same way of the body's built in ac: perspiration.
1135381
Actually they are the same except for the scent.  ANTIPERSPIRANTS, however are entirely different.  Men and women have different chemical make-ups.  A men's anitperspirant will not neutralize a woman's sweat glands and vice versa.
1173579
if they are on your hands or feet, it is build up moister that should have came out as perspiration, it is usually caused by too much pool time, or hot weather.
257157
It has to do with humidity.  The higher the humidity level, the more chances you have of sweating and therefore it feels like your deodorant has melted.
248563
Sweat is produced in apocrine sweat glands in the same way. However, the sweat from apocrine glands also contains proteins and fatty acids, which make it thicker and give it a milkier or yellowish color. This is why underarm stains in clothing appear yellowish. Sweat itself has no odor, but when bacteria on the skin and hair metabolize the proteins and fatty acids, they produce an unpleasant odor. This is why deodorants and anti-perspirants are applied to the underarms instead of the whole body.
618190
Hmm...I'm not sure, but I think it has something to do with wiping backwards.\nA gross question, but still interesting.
1004228
It's probably the humidity level. you "seem" to sweat more when the humidity is high because water cannot evaporate into the atmosphere. when the humidity is low your sweat evaporates quickly, leading you to belive that you didn't work hard enough.
205181
probably the density of the application. Roll on is going to deposit more deodorant than spray, meaning that it will probably work better in high sweat environments. I'm in the army and always tak roll on out in the field with me because it works better for me in high sweat environments. When I'm not, though, I prefer spray.
325050
A new study at the University of California San Francisco has found that excessive underarm sweating can be treated effectively with botulinum A neurotoxin (Botox®), a toxin derived from bacteria. \n\nThis treatment can be completed in an office visit, requires no anesthesia, and absence of sweating is long lasting.
365309
girls absorbe more fluids in their body ... it has to do with hormones thats why they sweat more too
938188
Skin is in several layers. The top layers absorb water faster, so they expand and cause the "wrinkled' effect.
67240
one hangs down lower than the other so they dont bump into eachother. more than two could be painful when walking.\n\nand if you lose one, you still have one good one.
476627
Underarms change color because of removal of hair using creams or by shaving .Try waxing it from now on and also bleach it once in a month you will regain color.I use an epilator from Phillips to remove underarm hair ,it comes out by the root.