Wash hands with soap and water to remove surface dirt and sweat
Exfoliate gently with a mild scrub or a paste of sugar and cleanser
Apply lemon juice or potato juice briefly, then rinse well
Use aloe vera gel to soothe and help even out skin tone
Apply a moisturizer with vitamin C, niacinamide, or licorice extract
Use sunscreen on hands daily to prevent further tanning
Wear gloves or cover hands when outdoors for long periods
Repeat gentle exfoliation 1 to 2 times per week
Avoid harsh scrubbing or frequent use of strong bleaching products
See a dermatologist if tanning is severe or persistent