There are various potential causes for armpits becoming darker including: deodorants and antiperspirants (chemical irritants) shaving (irritation and abrasion) dead skin cell accumulation (lack of exfoliation)
How do you get rid of dark underarms?
Your first step to lighten underarms
- Change your brand of deodorant/antiperspirant. Some people switch to a natural alternative such as baking soda or apple cider vinegar. ...
- Stop shaving. Some people select waxing or laser hair removal instead.
- Exfoliate. ...
- Wear loose-fitting clothes.
- Stop smoking.
Does deodorant cause dark underarms?
On top of genetics and underlying health conditions, there are a few external factors that can cause darkening in the area. Deodorants and antiperspirants have ingredients that can irritate the skin, and any inflammation can lead to a thickening — and darkening — of the skin over time.
