StriVectin’s Advanced Retinol Nightly Multi-Correct Serum is formulated to reduce the appearance of fine lines, textural irregularities, pores and dullness. Powered by NIA-114™, a patented form of niacin designed to enhance retinol efficacy, the serum promotes visibly radiant and evenly-toned skin. An Optimized Surface Release Retinol works with moisturising agent polyglutamic acid, helping to minimise the risk of dryness or tightness after use. Supported by soothing ashwagandha, the serum promotes plumper, firmer-looking skin.