Shield your skin from harmful environmental aggressors with the EUK 134 Serum 0.1% from The Ordinary. A lightweight serum formulated with an extremely high concentration of EUK 134 – a self-regenerating molecule – the antioxidant-packed formula helps to neutralise harmful particles including smoke, pollution and UV light before they oxidise on the skin and cause damage and signs of ageing. Free from oil, water, alcohol, silicone, nut, gluten and soy. Vegan. Cruelty-free.