🎯 At a Glance
🔬 How It Actually Works
An ester of salicylic acid. Unlike pure BHA, it does not exfoliate. Instead, it acts as a phenomenal skin-conditioning emollient and helps dissolve UV filters in sunscreens.
💖 Why your skin loves it
Softens the skin, improves formula stability, and provides a silky finish.
💡 Pro Tip
Often used to boost the efficacy and texture of SPF products.
⚖️ Myth vs. Fact
The Myth
It exfoliates the skin.
The Science
Because it is esterified, it loses its acidic exfoliating properties entirely.