Dark Underarms (Dark Armpits) First 4 days put a thin layer of a mixture of baking soda and coconut oil on you armpit. The oil nourish your skin, due the acid in the baking soda it should dry your skin. When your skin start to get crusts wash your armpits with a brush or loafa, just slightly so the peeled skin come off.
Listerine: the BEST way to get your feet ready for summer. Sounds crazy but it works! Mix 1/4c Listerine (any kind but I like the blue), 1/4c vinegar and 1/2c of warm water. Soak feet for 10 minutes and when you take them out the dead skin will practically wipe off!