Use Antibacterial Soap
Washing thoroughly with an antibacterial soap bar will help get rid of some bacteria, which can help with the odor. Look for the word "antibacterial" on the soap's packaging.
WASH WITH ALL-NATURAL ANTIBACTERIAL BATH SOAP
The easiest way to get rid of body odor is to attack the source: bacteria. To get rid of B.O., wash with antibacterial bath soap to keep clean and fresh. Some soaps contain potentially harmful chemicals like triclosan.
When it comes to “severe cases” of underarm odor, Dr. Idriss recommends using an antiseptic soap such as Hibiclens or one formulated with benzoyl peroxide.
Apple cider vinegar: Mix apple cider vinegar with a small amount of water in a spray bottle. Spray the mixture onto your armpits. The acid in vinegar helps kill bacteria. Lemon juice: Mix lemon juice and water in a spray bottle.
If you're concerned about sweating and body odor, the solution may be simple: an antiperspirant or deodorant. Antiperspirant. Antiperspirants contain aluminium-based compounds that temporarily block sweat pores, thereby reducing the amount of sweat that reaches your skin.
Hair is another place where bacteria like to hide. If you still smell a strong body odor after a shower, consider shaving the hair in your armpits, groin, and chest. The hair's surface is a perfect place for bacteria to call home, and it's harder to eliminate them from the hair than your bare skin.
ODOR AFTER A SHOWER IS DUE TO LINGERING BACTERIA
In addition to bacteria, oftentimes there is deodorant residue and other impurities that are trapped in the underarm pores and within the hair if you have armpit hair.
"When somebody feels like they're still smelly after the shower, typically it's someone who is more prone to sweating, and may have a buildup of bacteria on the skin in conjunction with the sweat," Marisa Garshick, MD, assistant clinical professor of dermatology at Cornell-New York Presbyterian Medical Center, tells ...
Your genes can also play a big role in how good or bad you smell. In fact some people, no matter how much they shower, still smell bad. Callewaert has found these individuals have a larger amount of “bad” bacteria. His approach is to replace the “bad” bacteria that produce the smell with “good” bacteria.
While in the shower fill your hand with hydrogen peroxide and splash and rub it into each of your underarms. At the end of the shower you may rinse it off with water only (This will kill some of the bacteria and is effective) Shave or remove your underarm hair (this decreases sweat production)
Body odor is caused by bacteria breaking down the sweat from the apocrine glands in your armpits, groin, and pubic area. You may be more prone to body odor if you are overweight, eat certain foods, have certain health conditions, or are under stress. Genetics may also play a role.
Magnesium is one of the best nutrients for helping you maintain healthy skin, hair and nails—and it also helps control your body odor! When you're deficient in magnesium, your body's ability to break down sweat into different compounds can get thrown off.
Your best defense is to keep bathing regularly and using high-quality deodorant or antiperspirant. Also, stay hydrated to offset fluid loss from sweating. If you're still concerned, or if you notice a strange new scent, talk to your doctor.
Estrogen levels plummet during menopause, which causes Lactobacillus (protective bacteria) levels to decrease. This can allow harmful, anaerobic microbes, that produce “smelly” molecules, to thrive within the vaginal microbiome.