Oily, pimple-prone skin and dark circles often happen because of things like extra oil, acne, stress, not enough sleep, dehydration, too much screen time, hormone changes, or not taking care of your skin properly. Using heavy creams or oily products can make pimples worse by blocking pores, so it’s better to choose lightweight, non-greasy products if you have acne-prone skin. Night creams or gels with niacinamide, salicylic acid, green tea, or mild retinol can help control oil, reduce pimples, and slowly improve your skin’s texture. For dark circles, under-eye creams with caffeine, peptides, or hydrating ingredients may help reduce puffiness and dark circles over time. Washing your face gently twice a day, getting enough sleep, staying hydrated, using sunscreen, and not squeezing pimples can also help your skin look better. Keep in mind that results take time, and you may need several weeks of regular care to see changes. Try not to use too many strong acne products at once, since this can cause dryness, peeling, or irritation. If your pimples are painful, severe, leave deep scars, or if dark circles keep getting worse even with good skin care, talk to your doctor.