What is it?
A powerful anti-aging ingredient that boosts cell turnover. Highly effective but requires careful use — causes sensitivity, dryness, and is unsafe during pregnancy.
Concerns
Sun sensitivity, irritation, dryness and peeling (especially when starting), unsafe during pregnancy
Commonly Found In
Anti-aging serums
night creams
acne treatments
Safer Alternatives
Bakuchiol (plant-based retinol alternative)
Peptides