Have you also noticed that over the years there is less and less space left on the shelf with care products? Previously, I used only shampoo, but now in addition to it I have a mask, oil and conditioner. And that's not enough!
The problem of sweating is not so terrible compared to the problem of foul odor. It's what always bothered me in the first place. I think it's much more critical to eliminate unpleasant odor than to fight sweat.