If a serum smells bad it usually means it works., This glutathione serum smells like rotten eggs and thats your first clue its highly concentrated. Glutathione is known for targeting Liposomal Glutathione (Lemon Mint) BodyHealth BodyHealth.com LLC 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 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