Why does Faded Serum smell? Glutathione! an ingredient thats super effective at reducing the appearance of discoloration in weeks Glutathione has a cysteine chain that causes it to have a sulfur Glutathione & NMN Ampoule. Volume: 30 ml. The jar is quite heavy and made of glass. The serum has a clear, gel like consistency. But its scent reminds me of rotten eggs , but that's exactly All About Glutathione Immune Booster & Detoxifier! Reset Lounge 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 Glutanex Deo Glow Balm with Glutathione Beauty Glimpse by Maria