Enjoy using any of these 3 potato face mask recipes for toned, clear skin! Potatoes, potato peels and potato juice are all useful for beauty skin care. Potato contains catecholase, an enzyme that has excellent skin lightening properties that help fade blemishes, acne scars and other dark marks. Potatoes also help even out skin discolorations and pigmentation. Rich in vitamin C, potassium and B-vitamins, potatoes also nourish skin and protect it from drying out. Let's check out some nutrients in potato that make it good for skin: Potassium - Hydrating and moisturizing. Solves dry itchy skin. Vitamin B6 Continue Reading