La Roche-Posay Retinol B3 Serum (30ml)

La Roche-Posay Retinol B3 Serum is a 30 ml concentrated night serum formulated to visibly reduce fine lines, wrinkles, and sun-related discolouration over time. La Roche-Posay, a dermatologist-trusted French skincare brand, combines pure retinol with a gradual-release system, which means the active ingredient is delivered steadily to minimise the irritation that stronger retinol products can cause — a practical advantage for those new to retinol or with reactive skin. Vitamin B3 (niacinamide) works alongside the retinol to fade dark spots and even out skin tone, while hyaluronic acid helps maintain moisture levels so the skin feels comfortable rather than tight or flaky after use. With regular nightly application, surface cell turnover accelerates, leaving skin texture noticeably smoother within several weeks. The lightweight, dropper-bottle format means a small amount — typically three to four drops — covers the entire face, making the 30 ml bottle last through a full treatment course. Suitable for adults of all skin types, including sensitive skin. Pair with a broad-spectrum SPF moisturiser each morning to protect the newly renewed skin and support the serum's results.