🎯 At a Glance
🔬 How It Actually Works
An alpha-keto acid that penetrates the skin quickly. Once inside, the skin naturally converts it into Lactic Acid, meaning you get deep pore clearing with hydrating surface exfoliation.
💖 Why your skin loves it
Treats acne, reduces hyperpigmentation, and stimulates intense collagen production.
💡 Pro Tip
Often used in professional chemical peels, but highly effective in low doses at home.
⚖️ Myth vs. Fact
The Myth
It is the same as Salicylic Acid.
The Science
It is water-soluble (like an AHA) but possesses unique sebum-regulating properties.