Product Information
About this item
- Gentle Retinol Night Serum: This gentle face serum features Retinyl Linoleate, a natural retinol derivative, to help soften the appearance of fine lines and improve uneven texture.
- Deeply Nourishing Hydration: Plant-derived Squalane helps lock in moisture and support a smooth, supple-looking complexion.
- Soothing Botanical Support: Avocado Fruit Extract, naturally rich in vitamins and minerals, helps soothe sensitive-feeling skin for a soft, nourished finish.
- Nightly Skincare Ritual: Formulated for consistent nightly use, this serum supports smoother, firmer-looking skin and a more radiant appearance over time.
- Our Clean Ingredient Standard: Made without silicones, colorants, sulfates, phthalates, parabens, PEGs, petrolatum, or mineral oil. Cruelty-free, non-GMO, and formulated to meet the strictest EU and UK standards.
Product Description
Which Serum Is Right For You? Plant Peptide Serum Vitamin C Serum Nightly Retinol Serum When to Use AM and PM Daily When to Use AM Daily When to Use PM Daily Great for Mature Skin Great for Dull, sensitive skin Great for Uneven texture, sensitive skin Benefit Visibly firms and smooths skin Benefit Helps brighten complexion Benefit Helps combat uneven tone Additional Benefit Provides a filler-like effect Additional Benefit Helps target discoloration Additional Benefit Helps smooth look of wrinkles Key Ingredient Pea Peptide Key Ingredient 3-O-Ethyl Ascorbic Acid Key Ingredient Retinyl Linoleate How does Nightly Retinol Serum fit into my routine? Nightly Retinol Serum should be applied to clean, dry skin in the evening—after a toner if you use one, and before moisturizer. Allow the serum to fully absorb for 2–5 minutes before layering additional products. Is Nightly Retinol Serum recommended for aging skin? Nightly Retinol Serum helps support increased cellular turnover—which can visibly reduce signs of aging by smoothing the look of fine lines, wrinkles, and uneven texture. Your skin should be left with a soft, healthy-looking glow. Is Nightly Retinol Serum suitable for sensitive skin? Nightly Retinol Serum is formulated with Retinyl Linoleate, a gentle form of retinol, and buffered with nourishing, barrier-supporting ingredients. For sensitive skin, we recommend patch testing first and starting with 1–2 applications per week. How long does it take to see results? All Oak formulas are designed to deliver visible results almost immediately and compounding results over time. In a consumer performance study, 100% said their skin appeared brighter and 96% said their skin looked firmer after 7 weeks. How does Nightly Retinol Serum compare to the rest of Oak’s serum assortment? Nightly Retinol Serum helps smooth texture and soften fine lines. Daily Vitamin C Serum helps skin look brighter and healthier. Firming Plant Peptide Serum is an AM or PM serum that helps support aging skin by visibly firming and hydrating










