Why do we get pimples and moles?
A three-minute video explains that humans get pimples when sebaceous glands produce excess of sebum, an oily substance. Since the skin's outer layers are shedding continuously, sometimes, dead skin cells get stuck with sebum, causing pore blockage and resulting in pimples. The video further explains that moles occur when cells in the skin grow in a cluster. \n\n\n