Active SerumA clinically advanced serum that smooths fine lines, brightens skin, and treats blemishes. iS Clinicals award winning hero, trusted by professionals for rapid results across multiple concerns. Diminishes fine lines and wrinkles Brightens skin and evens tone Clears blemishes and reduces breakouts Smooths and refines texture Provides fast, visible results Ideal for all skin types, especially those concerned with ageing, uneven tone, or breakouts.