Perm & Care is a flexible and soft natural permanent oil with the exclusive Glyocare complex. Choose between 0 (for natural hair), 1 (for sensitive hair), or 2 (for treated/colored hair). This professional permanent wave product illuminates curls with prismatic sparkles and makes hair reflections dazzling. The Glyocare Complex restructures the hair fiber both internally and externally: color blends into the hair in beautiful plays of light, for a sparkling and shiny effect. Glycine, Alanine, and Serine adhere to irregularities in the cuticle and make it shine, retaining water and preventing the buildup of static electricity. Treated, brightly colored hair.