Fazit's hyperpigmentation pimple patch gently absorb excess oil, sebum, and pus overnight. The patch also provides a moist protective seal away from bacteria and irritants and helps to avoid picking and popping, which scars the skin. Ingredients such as lactic acid, azelaic acid, niacinamide and vitamin C assist in exfoliating the skin and reducing hyperpigmentation, which can result from pimples.