Smart Response Serum ^Sale

The revolutionary combination of four targeted active ingredients deliver what skin needs, when and where it needs it. Each of the four smart actives are targeted to recognise skin’s signals, then address micro-changes in the skin before they are visible to the naked eye – addressing skin’s needs in real time to soothe, firm, brighten and hydrate. SmartResponse Technology Actives switch on and respond when these signals are present – responding proactively for a personalised response every time.