Pumpkin pulp is extremely high in vitamin A.Vitamin A is essential for good vision and supports cell regeneration within the body. Pumpkin is also an excellent source of antioxidant vitamins C and E. Antioxidants fight the free radicals that are produced as a by-product of chemical reactions that take place within the body. By combating free radicals, antioxidants help to delay the deteriorating effects of aging.Pumpkin seed oil can be found listed as an ingredient in some skin care products. It appears in skin creams and lotions because it is an effective emollient that hydrates the skin, leaving it supple and flexible. Pumpkin seed oil helps to minimize fine lines and wrinkles, which can appear on maturing skin.