JS Wellness

Retinol has a reputation problem. It’s simultaneously one of the most clinically proven ingredients in skincare — and one of the most commonly misused. We see the aftermath regularly: patients who started strong, introduced retinol too aggressively, and ended up with a compromised skin barrier that took months to recover. Why retinol actually works Retinol accelerates cellular turnover and stimulates collagen production, which is why it remains the most clinically validated i