A retinol alternative serum from Benton — one of the brands that pioneered ingredient-led K-beauty — built around 2.5% pure bakuchiol. That concentration matters: most bakuchiol products on the market sit at 0.5–1%, and the foundational clinical study showed results at 0.5% twice daily for 12 weeks. At 2.5%, this is one of the most potent finished bakuchiol products available, formulated for genuine results rather than marketing claims.

Bakuchiol, extracted from the seeds of Psoralea Corylifolia (a plant used for centuries in Indian and Chinese medicine), is the rare botanical that's been shown to work on the skin similarly to retinol — boosting collagen production and softening fine lines — but without the dryness, peeling, or sun sensitivity. That means you can use it morning AND evening, year-round, and it's safe to use during pregnancy and breastfeeding (unlike retinol). Niacinamide, adenosine, and allantoin round out the formula for brightening, firming, and soothing. The texture is rich, caramel-colored, and absorbs surprisingly fast.

Best For: Anyone who can't (or doesn't want to) use retinol — pregnant or breastfeeding, sensitive skin types, retinol-intolerant skin, or anyone who wants anti-aging benefits without the irritation curve. Also a great all-year option since it isn't sun-sensitizing.