9 Ways to Smell Fresh, Even If You Haven’t Bathed for a Few Days

3. Apply several coats of deodorant.

Deodorant is your best friend when it comes to combating sweat and body odor. To maximize its effectiveness, apply multiple layers throughout the day, especially if you’re in a hot or humid environment. Deodorants work by neutralizing bacteria that cause unpleasant smells, so reapplying ensures continuous protection. Opt for a deodorant with a scent you enjoy, as it can double as a light fragrance.