This product has good dissolving ability and color powder dispersing ability, and the skin feels refreshing, especially suitable for sunscreen products. Oil-soluble sunscreen pigments, poly-C siloxane and other ingredients are easily soluble in this product. It is rated as an "ideal sunscreen vehicle" by the US FDA. This product is very easy to emulsify, and can be widely used in various creams, sunscreens and lotions, as well as in conditioners and shampoos. It can synergize with cationic active agents to enhance conditioning. Hair is oily without making it greasy. In formulas with large components of liquid paraffin and petrolatum, adding a small amount of this ester can obviously overcome the greasy feeling.