using a dry scrub, loofah, or body brush before the bath to help shed dead skin cells. using lukewarm to warm water if a hot water dries out the skin. using mild soap and warm water to rinse away any toxins left on the skin. putting on clean clothes after a bath to avoid additional environmental toxins.
Cut out thin slices of a potato and gently rub over the armpits. You can also grate the potato and apply to the dark arms and leave it for 15-20 minutes before washing it off properly. Try the method four times a week to fasten lightening of underarms.
You should not exfoliate more than 1-2 times a week, as it could irritate the delicate underarm skin.
Moisturize Intermittently
Since they are damp, Dr. Zalka recommends using a pH-balanced underarm or body lotion once or twice a week, or more as needed for dryness. Another tip for keeping underarms sooth and supple: “If you notice irritation, take a break from shaving and deodorant,” she says.
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.
Toothpaste has bleaching properties that whiten dark underarms. However, make sure to use only white toothpaste since coloured variants have chemicals that can irritate sensitive underarm skin.
Prevents chafing – Chafing happens when body parts rub together or against clothing, causing a painful skin irritation. Apply petroleum jelly to problem areas like the inner thighs, underarms, or nipples to prevent the irritation.
Aloe vera has an antibacterial nature which helps to soothe inflamed skin. It also helps to lighten discolored armpits.
Although dark underarms are usually harmless, they're worth getting checked out by a dermatologist — especially if you think you might have a condition like diabetes or an underactive thyroid gland. Treating the condition that caused it will usually make the dark skin fade.
Dark armpits can be lightened at home easily and you don't need to see a skin doctor reverse this condition.
Waxing Or Electrolysis
The biggest reason for dark underarms is shaving or using hair removal creams. Instead, try waxing. It will hurt more, but at least the hair will be removed from the root and your underarms will appear fairer immediately. Waxing also works as an exfoliating method.
While many websites claim that lemon for armpits is good, the truth is that lemon can actually be bad for the skin. Lemons, and some other citrus fruits, contain chemicals that have been known to cause skin hypersensitivity, especially when combined with sun exposure.
Baking Soda And Lemon For The Rescue
Mix 1 tablespoon of baking soda and lemon each to make a paste. Scrub it over your underarms for about 5 minutes, wash it off using lukewarm water, and finish up by moisturising your skin. Repeat this method 3 or 4 times a week for effective results.
Baking soda does have some useful properties that makes it popular among natural deodorant enthusiasts. For instance, baking soda is effective at absorbing all types of moisture, including sweat, which makes it useful for keeping your underarms dry. It also effectively kills odor causing bacteria.
Exfoliate regularly: Just like any other part of your body, your underarms require a proper exfoliation routine too. Exfoliation helps your skin get rid of dead cells and breathe freely. Choose a mild scrub for your underarms, as the skin there is more sensitive than the rest of your body.
Calamansi juice
How to use: Slice each calamansi in half, then scrub your underarms with it for 2-3 minutes per armpit. Let the juice stay on for about 10 minutes before rinsing off. Use regularly, 3-4 times a week.