I'm quite impressed by Ren's attempt at creating a socially and environmentally responsible skincare range. And as if that wasn't good samaritan enough, they've excluded all those rogue ingredients (parabens, sulfates, petrochemicals, etc.) commonly found in most other skincare ranges. This mask is part of their Radiance Range, aimed at renewing complexion through exfoliation and clearing congested pores. The active ingredients are Natural Fruit Acids and Papain (papaya extract).