A high-potency vitamin B3 serum formulated with 21% niacinamide and superoxide dismutase (SOD) to strengthen the skin barrier, calm irritation and even out tone. A step-up for those who've built tolerance on Synergie's original Vitamin B serum, suited to oily, congested or hyperpigmented skin.
Questions about this product? Ask our team for personalised skincare advice.