Sun, 03 May 2026 14:03:12 +0000

Your Favorite Bath Oil Could Be Causing a Sulfur Nightmare — Here’s What You Need to Know Baths should be your sanctuary — a moment of tranquility where stress melts away. But what if your luxurious bath oil is secretly turning your relaxing soak into a stinky, sulfur-rich experience? Surprisingly, sodium sulfide or hydrogen sulfide — common byproducts of certain bath oil ingredients — may be behind an unpleasant odor that catches even promising scents off guard. ### Why Could Your Bath Oil Be Causing This Sulfur Smell? Many bath oils tout natural, nourishing ingredients like essential oils, coconut milk, or olive oil blends. However, under certain conditions, preservatives, stabilizers, or even natural plant extracts break down and react with water or air, producing hydrogen sulfide gas — the rotten egg scent famously associated with sewers and rotten eggs.