Contrary to popular belief, it's not your sweat itself that causes yellow stains. Most experts agree that that culprit behind your yellow pits is the aluminum used in antiperspirants combined with your sweat. Can you believe that? The very substance that keeps your pits nice and dry also wreaks havoc on your shirts.
Preventing Sweat Stains
Yellow stains on the underarms of your favorite shirts can be caused by substances in your sweat as well as aluminum in your antiperspirant or deodorant. If yellow stains are giving you grief, try switching to an aluminum-free formula.
2) Lemon and Baking SodaLemon is an amazing natural cleanser and mixing it with baking soda can make an outstanding scrub to get rid of dark underarms. Mix a small amount of baking soda and add fresh lemon juice and rub the scrub under your arms for 2-3 minutes. Repeat once or twice a week for best results.
Found in almost every household, baking soda is the best thing to lighten underarms. All you need to do is mix baking soda with water to make a thick paste. Now, apply this paste to scrub your underarms twice a week and scrub the underarms. After you are done scrubbing, just wash the mixture off and pat dry the area.
Chromhidrosis is a rare chronic condition that causes sweat to turn black, blue, green, yellow, or brown. The coloration may be barely noticeable and restricted to a few locations or more widespread. Chromhidrosis is harmless, but it can cause embarrassment or distress that may lead to depression or anxiety.
Darkening armpits can be triggered by hormonal disorders, improper shaving, or Acanthosis nigricans. Professor and Interim Chair of Dermatology, Dr. Adam Friedman explains that deodorant or certain medications can also cause armpit darkening.
Excessive sweating can lead to bacterial infections that cause dark armpits.
Exfoliation scrubs away dead skin cells from the surface of your skin, and this gets rid of bacteria while leaving your underarms soft. To exfoliate, use a loofah to apply a body scrub to your underarms and scrub gently. If you have sensitive skin you can use your facial cleanser to exfoliate your underarms.
The real cause of these yellowish stains is a mixture of the minerals (especially salt) in sweat mixed with the ingredients in antiperspirant or deodorant (primarily aluminum). This is the combo that makes the yellow stains on white clothes and discolors the armpit areas of colored clothes.
The most common culprits behind yellow stains on white sheets are skin oils, sweat, and other bodily fluids. This isn't a reflection of how clean you and your body are; there's no preventing your body from producing these fluids and oils.
Yellow skin is most commonly caused by a condition called jaundice, which occurs when there is a high level of bilirubin in the blood. Bilirubin is a yellowish compound that forms when old or damaged red blood cells break down.
Symptoms of iron-deficiency anemia are related to decreased oxygen delivery to the entire body and may include: Being pale or having yellow "sallow" skin.
Carotenemia, the ingestion of excessive amounts of vitamin A precursors in food, mainly carrots, is manifested by a yellow-orange coloring of the skin, primarily the palms of the hands and the soles of the feet.
It is tough to spot bed bugs around the house. They will feed on human blood and leave brown and yellow stains on your mattress, bedsheets, furniture, and other surfaces. These large blobs are from the feces and blood of bed bugs. Not only the stains are gross to look at, but they are also gross to clean.
Wet Hair. Many people have a habit of showering before sleeping; however, a wet pillow causes moisture to seep within your skin, leading to eventual discoloration. The humidity sucks in all the dirt and dust on your pillow, leading to permanent brown stains.
Sweat in sheets can lead to unsightly sweat stains that turn your clean white sheets into a dingy yellow disaster. It can also lead to the growth of bacteria that leads to odors and skin reactions all over your body.
Because hair holds onto moisture, shaving your armpits may result in less sweating, or at least less noticeable sweating (sweat rings on your shirt sleeves, for example). Shaving may also cut down on the odor associated with sweat. Most hair is porous, meaning it's able to absorb and hold onto sweat.
Shaving, whether it's your legs, armpits, or pubic area, is a personal choice. You certainly don't have to shave before sex if you don't want to. Shaving pubic hair (or not) is a cosmetic preference, and it does not mean you are "cleaner" if you shave. If you do prefer to shave, try not to do it right before sex.
Less body odor
Underarm sweat has a direct link to body odor (BO) since it's the result of bacteria breaking sweat down. When you remove hair under the armpits, it reduces trapped odor. A 2016 study involving men found that removing armpit hair by shaving significantly reduced axillary odor for the following 24 hours.
Shaving results in a much cleaner appearance. Since there is no hair, there is no more sweat and itchiness. Pubic hair locks the sweaty smell of your vagina and produces a strong odor. So, shaving them eliminates that odor and makes you feel fresh.
The bottom line. Smelly armpits occur when bacteria break down the otherwise odorless sweat on your skin. Some people sweat more than others and have a condition called hyperhidrosis. This excess sweating can lead to body odor.
ARM & HAMMER ULTRAMAX Antiperspirant Deodorant
This Arm & Hammer advanced sweat control deodorant is a game-changer if you sweat a lot. Its unscented formula is still very powerful and can offer protection against sweat all over your body.