1, there are many types of vegetable oil, common peanut oil, olive oil, canola oil, corn oil, sesame oil, cottonseed oil, rice oil, sunflower oil, flax oil, safflower oil, soybean oil, palm oil, tea seed oil and so on.

2, vegetable oils, is a compound made by the reaction of high-level fatty acids and glycerol, widely distributed in nature, is the oil obtained from the fruits, seeds and germ of plants, such as peanut oil, soybean oil, linseed oil, castor oil, rapeseed oil and so on. Vegetable oil is mainly composed of straight-chain fatty acids and glycerol generated esters, fatty acids in addition to soft stearic acid, stearic acid and oleic acid, but also contains a variety of unsaturated acids, such as erucic acid, tungoleic acid, ricinoleic acid and so on. Vegetable oil mainly contains vitamin E, vitamin K, calcium, iron, phosphorus, potassium and other minerals, fatty acids and so on. Fatty acids in vegetable oils can make the skin moisturized and shiny.