Hi biscuit
i understand ur problem , coz

i to am undergoing the same problem. especially here in gulf country , i sweat like anything

.i feel messy always

and embarressed in front of my colleges.

even i can't were any silk sarees or get well dressed or makeup to put on , immedeatly i start sweating.
not only in summer even in humidity i sweat.my hair smells like a rotten tomatoes

, so everyday i take head bath in lukewarm water. every two hrs i wash my face and apply makeup to keep my face fresh in the office. my diet contains lots of cool veg salad and liquids like barley water , lemonaid, tender coconut water, buttermilk and so on .
hope we can expect ,a ray of solution to this problem
takecare