Hi im 30 yo female I vape alot and my sugars have not been controlled very well! Can vaping cause hair loss i saw on tik tok of a woman saying she Does Vaping Cause Hair Loss The Impact Of Nicotine On Hair Does Vaping Cause Hair Loss? Shuna Wondering if vaping or e cigarettes can cause hair loss? The chemicals and nicotine in vaping may harm your hair follicles and slow blood flow, potentially speeding up hair thinning.