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A substance used in many soaps shampoos and lotions also in many different foods medicines etc. and the people that are allergic to glycerin are very unfortunate because glycerin is a very common product and can cause if you're allergic: redness, itching, swelling, and rash and if swallowed then can cause more severe symptoms.
Friend:Hey i got a preasent for you
You:ooh cool what is it
Friend:Its this cool lotion i got at Bed Bath And Beyond

You:ok lemme just look at the ingredents first
Friend:ok
You:*finds Glycerin in the ingredents*
You:Sorry but im allergic to Glycerin, i cant use this.
by CharDreemurr March 19, 2017
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