Our skin is full of pores containing sebaceous (oil) glands which produce sebum required for lubricating our skin. Blackheads appear when there’s a build-up of oil in the skin pores causing dead skin cells to clog the area. The debris of sebum and dead cells in the pores undergoes oxidative reaction resulting in hyper-pigmentation and what you get is a dark colored blackhead. Hormone problems poor eating habits excessive use of makeup and bad hygiene can all cause blackheads to form on the skin. Lack of cleanliness also contributes in worsening the condition. If not treated blackheads can result in