No7 Early Defence GLOW ACTIVATING Serum is clinically proven to diminish the appearance of early fine lines and deliver a healthier, more radiant glow in just one week. This lightweight serum is powered by Matrixyl 3000+, a potent anti-wrinkle peptide technology, and No7's Double Defence Technology to protect skin from environmental stressors. It works to refine pores and support the skin's natural renewal process, making it an essential step for maintaining a youthful complexion. Suitable for sensitive skin, it should be applied morning and evening to a cleansed face and neck before moisturizing.