🎯 At a Glance
🔬 How It Actually Works
The potassium salt of lactic acid. It is a fundamental component of the skin's Natural Moisturizing Factor (NMF). It binds massive amounts of water without any of the exfoliating properties of Lactic Acid.
💖 Why your skin loves it
Deeply hydrates, buffers pH, and repairs the skin's natural moisture barrier.
💡 Pro Tip
A foundational ingredient for maintaining healthy skin hydration.
⚖️ Myth vs. Fact
The Myth
It acts as a chemical peel.
The Science
Because it is a salt, it possesses absolutely zero exfoliating abilities.