1. Stop your sweaters from shedding by sticking them in the freezer overnight. If you have a cashmere or wool sweater that won’t stop shedding, toss it in the freezer before each wear.
2. Erase unsightly armpit stains with lemon juice or baking soda. Scrub out the stains with a mixture of lemon juice and water. For tough armpit stains, try rubbing a paste of baking soda and water on the stain, letting it sit for a few minutes, and then rinsing it off before throwing it in the wash.
3. Remove deodorant marks with the foam cover of a dry clean hanger. Rubbing the spot with a pair of light-wash jeans works well too (the dye from dark jeans might transfer onto the fabric).