Keune offers a hair straightening package of two products to give hair a smooth and straight look. The pack contains hair straightening cream along with a fixing balm to make curly hair more manageable. Keune's Hair Straightener Extra Forte Cream is enriched with silk proteins that help keep the hair strong and healthy. It contains keratin (K+) that leaves the hair shiny, straight and lively. The fixing balm adds a long lasting finishing touch. This treatment can be done on all types of hair, but it is not recommended for color-treated, permed or bleached hair.