@lyvdiaries: Spray deodorant: The chemical reaction between sweat and deodorant components, especially those containing aluminum, can cause yellow stains on clothes and underarms. deodorant stick: Most cream, bar or roll-on deodorants have whitening active ingredients and are less aggressive! gillete:This happens because regular contact of the blade with the skin can cause microcracks that, when healed, darken the area. The blade can also damage the skin, causing inflammation ##babyoil #fyp #wonyoungism #GlowUp #foryou #vaseline