Black marks?on the face from pimples
Black marks after pimples are usually post-acne pigmentation (Post-inflammatory hyperpigmentation). Use a gentle face wash, avoid picking pimples, and apply sunscreen daily to prevent darkening. Creams with ingredients like Niacinamide or mild retinoids can help fade marks over time. Keep skin hydrated and be patient, as improvement takes a few weeks; consult a dermatologist if marks are persistent or severe.