Typology Redness and Blemish Serum 12% Niacinamide This highly concentrated Typology Redness and Blemish Serum 12% Niacinamide (£14) serum is ideal at soothing retinol irritation and strengthening the skin barrier. It also comes in two different sizes, so you can try the 15ml first before investing in the 30ml. Image Source: uk.typology.com Typology Redness and Blemish Serum 12% Niacinamide £14 from uk.typology.com Buy Now