Absolute B3 Serum contains potent cell communicating actives to improve skin cell function and tone. It provides essential nutrients for a healthy radiant glow and promotes an even complexion. Formulated to strengthen the skin with Niacinamide (Vitamin B3), this concentrated serum also includes an anti-ageing Peptide Complex and Hyaluronic Acid for essential hydration and firmness. Can be applied in the morning and evening.