🎯 At a Glance
🔬 How It Actually Works
A harsh, low-molecular-weight volatile alcohol. While it is excellent for sterilizing medical tools, when used in skincare (often in cheap acne toners) it completely strips away the lipid barrier, destroys the acid mantle, and causes severe rebound oiliness.
💖 Why your skin loves it
Kills bacteria instantly, but destroys the skin barrier simultaneously.
💡 Pro Tip
Throw away any skincare product that lists this in the top 5 ingredients.
⚖️ Myth vs. Fact
The Myth
You have to "dry out" acne to cure it.
The Science
Stripping the skin with rubbing alcohol forces the glands into overdrive, creating vastly more oil and cystic acne as a defense mechanism.