🎯 At a Glance
🔬 How It Actually Works
A naturally occurring organic compound (though synthesized for cosmetics) used as a preservative. It is highly effective at stopping mold and yeast, though weaker against bacteria.
💖 Why your skin loves it
Keeps products safe from fungal contamination.
💡 Pro Tip
Often combined with Potassium Sorbate.
⚖️ Myth vs. Fact
The Myth
It is an exfoliating acid.
The Science
It is strictly a preservative and does not exfoliate.