The Dr Irena Eris Algorithm Face & Neck Mask is an instant and innovative moisturising mask that has been designed to revitalise the skin. The mask contains a concentration of blue algae and Vitamin C which gives an immediate boost of hydration illumination and regeneration. The mask contains a blend of Vegetable oil and hyaluronic acid complex which hydrates the skin and leads to visible improvements, including making skin smoother, and more elastic.