Armpit odor, uncontrolled sweating, yellow shirt
Armpit odor comes from stagnant evil energy, combined with bacteria and accumulated sweat, causing an imbalance in blood and causing an unpleasant odor.
Underarm darkening is caused by stagnant blood and melanin, combined with friction and irritation from sweat and bacteria, causing the skin to darken.
Folliculitis under the armpit
Folliculitis in the armpits caused by wind-heat stagnation, combined with dampness and toxicity, causes swelling, redness, itching, burning and inflammation.