One of our products smells like rotten eggs?! It's actually because of an ingredient called Glutathione, which naturally contains Sulfur. But don't let the smell fool you this ingredient will make Smelly glutathione farts could be explained by gamma glutamyltransferase (GGT)., As mentioned in this video, GGT provides specific bacteria cysteine to make smelly farts. Watch this video to learn Would you trade a 5 second smell for a lifetime glow? , Science says yes. Lets talk about why your glutathione SHOULD smell weird. , @drceuracle_global Glutathione and NMN Ampoule , #kbeauty Glutathione Skincare Recap Prepare yourself for some smells If you've tried any of these, did you love it? did you hate it? Let us know! #skincare #kbeauty #cosmeticchemist #viralskincare #skinbrightener