A once-weekly high performance treatment to rescue dull skin + boost collagen regeneration. This is an instantly transformative mask containing micro collagen peptides, niacinamide, vitamin c, hyaluronic acid and deeply penetrating oils. It provides visible results after one use, revitalising skin and improving moisture + tone. For the ultimate boost in collagen production inside and out, use this alongside Restorative Serum and Collagen Beauty. used once weekly as directed, Collagen Mask is a 10 week supply free of fragrances, parabens + other nasties 60ml