A 7-day repairing facial treatment program Contains a blend of active ingredients specifically formulated to address compromised & stressed complexion Powered by NAC Y² to enhance production of the master anti-oxidant essential for all cellular repair, Glutathione Boosted with Glutathione, the master anti-oxidant that keeps skin healthy Infused with Ectoin to protect skin from cell-damaging factors like pollution, sunlight, temperature & stress Nourishes & strengthens the epidermal barrier of skin Skin appears calmer, stronger & hydrated Ampoules can be used independently or combined over a two, three or four week period with those from other collections. Free from fragrance, silicones, parabens & sulphates