Retinol
The best-studied over-the-counter retinoid — a vitamin A derivative that speeds cell turnover, builds collagen, and remains the gold standard for wrinkles, texture, and acne. Effective but slow and initially irritating; results take months, and consistency matters more than strength.
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Retinol by the numbers.
Retinol appears in 132 products across the DermFND catalog, and it's strongly concentrated in retinoids — 70 products, 53% of where it shows up. Formulations carrying it score 75/100 on average (well above the catalog norm); the strongest is Dr. Dennis Gross Skincare Alpha Beta Universal Daily Peel at 87/100.
Of those, 44 products score 80 or higher in our analysis. It co-occurs most with Niacinamide (47 shared formulas) and Hyaluronic Acid (40 shared formulas). The median price of a retinol product here is $46.
