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Olivia Morris——Studied at Harvard University, Lives in Boston. Passionate about environmental sustainability and currently working for a conservation organization.
Glycerine is a by-product of soap manufacture. ... Soap making uses a alkaline material to turn each triglyceride into three salts of fatty acids and a molecule of
glycerine.
Glycerine without a qualifier of the source can be made from any oil or fat, while
vegetable glycerine is made only using
vegetable oils or fats.Dec 3, 2015
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