Try apple cider vinegar. Mix a tablespoon of ACV with a tablespoon of water and apply with a cotton ball to your armpits, letting it dry completely before applying your deodorant.
try using a lemon or lime 1-2 times a week. the acidity rebalances your underarms pH and that smelly causing bacteria can't live in an acidic environment. i've also heard of people using an AHA serum (glycolic acid, lactic acid, madelic, etc.) after they shower.
You can also apply aloe vera gel from an aloe plant or diluted apple cider vinegar to your skin. In addition to applying various skin care products, you can also restore your skin's ideal pH levels by eating a balanced diet, applying sunscreen daily, and avoiding harsh ingredients in cleansers.
The bacteria on the surface of our skin, especially in the armpits and groin, break down sweat and can produce a foul odor. The mechanism of benzoyl peroxide is to kill these bacteria on the surface of the skin, leading to less production of body odor.
Vitamin D does more than just give you a sunny glow—it's also super important for keeping your skin and body in check. If you're low on it, your skin could let more bacteria do their thing, which = more body odor.
In addition to acetic acid, ACV may also contain a small amount of malic acid and citric acid. The pH of apple cider vinegar is about 2-3, which is considered mildly acidic. (pH is a measure of acidity, with 1 being the most acidic and 7 being neutral.)
Simply dip a piece of kitchen towel or a washcloth in the vinegar and rub it under your armpits. The smell of vinegar will dissipate quickly, but if you prefer, you could dab the apple cider vinegar under your armpits in the evening and leave it on overnight.
Place hand in the left armpit against the ribcage, slowly gently stretch the skin toward the back and then up towards the armpit (stationary circles), repeat 5 times. Complete on the right side if directed by therapist.
Leftover soap and shampoo can cling to your skin, trapping bacteria and sweat, which leads to that unwanted odor.
And if you find that only one armpit smells? You might have put your antiperspirant on in a rush this morning. Or it could be due to a higher concentration of glands or substances such as 2-Nonenal in that armpit.
Wipe hydrogen peroxide under your arms to kill the odor-causing bacteria that's behind body odor.
Regular bathing, especially with an antibacterial soap, reduces the growth of bacteria on your skin. Choose clothing to suit your activity. For daily wear, choose natural fabrics, such as cotton, wool and silk. These allow your skin to breathe.
“If you stop wearing deodorant or antiperspirant, you can develop a stronger odor over time,” Doyle said. “When you stop using (such products) and sweat more, this creates a breeding ground for bacterial and fungal overgrowth, which can cause odor to become stronger.”
Lemon juice in its natural state is acidic with a pH of about 2, but once metabolized it actually becomes alkaline with a pH well above 7. So, outside the body, anyone can see that lemon juice is very acidic. However, once fully digested, its effect is proven to be alkalizing with many health benefits.