RefectoCil Nr. 4.1 Red is an intense red shade, that perfectly matches eyelashes and eyebrows to a wide variety of red hair colours and enhances daring red looks in a captivating way! Blonde lashes and brows = intense red. Dark brown lashes and brows = red shimmer. Mixable with all 8 RefectoCil tints for warm colour accents. Mixable with deep blue for dark violet styles. Smudge- and waterproof