11 Common Myths About Anti-Aging and Skin Rejuvenation - Debunked

That burning or tingling sensation some people feel after applying skincare is often misinterpreted as proof of effectiveness. But in most cases, it's a sign of irritation or disruption of the skin’s protective barrier—not a positive reaction.

Unless the product is an exfoliating acid (and even then, only slight tingling is acceptable), discomfort should not be part of your routine. Persistent burning or stinging can lead to inflammation, dryness, or even long-term sensitivity.