Detailed answer

Exfoliation is a beneficial skincare technique for hyperpigmentation because it helps to slough off dead skin cells, promote cell turnover, and remove excess melanin. By removing the outermost layer of skin, exfoliation can help fade hyperpigmentation and reveal a more even skin tone. However, it is important to choose the right type and frequency of exfoliation to prevent irritation or worsening of the condition. Gentle physical exfoliants or chemical exfoliants containing ingredients like alpha hydroxy acids (AHAs), beta hydroxy acids (BHAs), or enzymes can be effective for addressing hyperpigmentation. It is recommended to consult with a skincare professional to determine the most suitable exfoliation method for individual skin concerns and to ensure proper usage and precautions.