Exfoliate gently 1–2 times a week with sugar and honey or oatmeal and yogurt
Apply aloe vera gel daily
Use potato juice on the underarms for 10–15 minutes, then rinse
Apply cucumber juice to soothe and brighten the skin
Use a turmeric and yogurt paste for 10 minutes, then wash off
Rub a small amount of lemon juice diluted with water, then rinse well
Apply coconut oil or almond oil and massage gently
Use baking soda mixed with water as a mild scrub occasionally
Keep the area clean and dry
Wear loose, breathable clothing
Avoid harsh deodorants and products with alcohol or fragrance
Shave carefully or switch to waxing if shaving causes irritation
Use a gentle soap and avoid over-scrubbing
Maintain a healthy weight if friction is contributing to darkening
Patch test any natural remedy before regular use
Stop any remedy that causes burning, redness, or itching