Olay Niacinamide24 + Vitamin E, Age Defy Serum, Fragrance Free, 40ml

Olay Regenerist Niacinamide24 + Vitamin E Age Defy Serum is a fragrance-free facial serum formulated to visibly firm, renew, and hydrate skin in a single daily step. The niacinamide used here is at 99% purity — Olay's highest concentration — and is clinically shown to penetrate up to 10 layers deep into the skin's surface, actively supporting cell renewal where it counts. Paired with Vitamin E, a proven antioxidant, the formula helps neutralise free-radical damage that accelerates the appearance of fine lines and uneven tone. Moisture levels are sustained for a full 24 hours, so skin feels comfortable from morning through to evening without reapplying. The lightweight texture absorbs quickly and leaves no greasy residue — practical for layering under sunscreen or moisturiser in a humid climate. Users report visibly rejuvenated skin within one day and a noticeable reduction in fine lines and wrinkles after 14 days of consistent use. The completely fragrance-free formula has been dermatologist tested on over 100 women across different skin tones, making it suitable for sensitive skin types. The compact 40 ml dropper bottle fits neatly into a skincare shelf or travel bag. Pair with an Olay moisturiser to reinforce the 24-hour hydration barrier.