Acne is an inflammatory skin condition that causes spots and pimples, especially on the face, shoulders, back, neck, chest, and upper arms. Whiteheads, zits, pimples, cysts, and nodules are various sorts of acne. It is the most notable skin condition. It for the most part occurs during youth when the sebaceous glands initiate, yet it can occur at whatever stage in life. It isn't dangerous, nonetheless, it can leave skin scars.