Because glycerol can learn moisture from the air, if the concentration is too high glycerin, will bring some skin irritation, cosmetic grade glycerine manufacturers, and because glycerin has good moisture absorption effect, directly on the skin may make skin moisture is also sucked glycerol, therefore, Guangzhou cosmetic grade glycerine direct demand back then diluted, Guangzhou cosmetic grade glycerine agent, such ability to ensure that the role of the skin to moisturize. Of course, if you want to use glycerine alone, please take note of the climate, if the air humidity is above 50, it is possible to directly use. The nutritional value of glycerol, cosmetic grade glycerol, efficacy, glycerol component, glycerol and other food taboos. What Glycerin is: also known as glycerol, glycerol, is a colorless, odorless, sweet, viscous liquid. Chemical glycerin ... cosmetic grade glycerine _ _ Jie Yu Guangzhou Chemical distributor of cosmetic grade glycerine by Jie Yu Guangzhou Chemical Co., Cosmetic grade glycerine _ _ Jie Yu Guangzhou Chemical distributor of cosmetic grade glycerine Jie Yu Guangzhou Chemical Co., Ltd. (shop1370240243690.1688.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: exhibition Rouge.