Raisins are considered a blood purifier that helps get rid of the toxins and reducing their effects on the skin. It is an excellent source of Vitamins A, E and K and thus makes the skin soft and supple. It also helps in the cell renewal process and with the toxins out of the body, it works effectively on getting rid of acne. Having a cup of water infused with the goodness of raisins will surely help you get rid of pimples and acne.