Exfoliating scrubs help in removing dead skin cells, revealing smoother and brighter skin. Regular exfoliation can prevent clogged pores and reduce breakouts. Scrubs also improve blood circulation, giving your skin a healthy glow. Choose gentle exfoliants like sugar or oatmeal for sensitive skin. For oily or combination skin, opt for scrubs with ingredients like salicylic acid. Exfoliate 2-3 times a week for best results, but avoid over-exfoliating. Always moisturize after exfoliating to keep your skin hydrated.