The fixing balm included in the kit contains keratin and vitamins, components chosen for their post-color care properties. Keratin is a structural protein naturally found in hair. During the permanent coloring process, the developer opens the hair cuticle, which can leave the hair surface feeling rough and looking dull. The balm works by helping to smooth this lifted cuticle layer, aiming to reduce roughness and improve manageability and shine after you rinse out the dye. It is not a deep conditioner but a finishing treatment designed to seal the surface and lock in the newly deposited color for better longevity.
For best results, use the entire contents of the balm tube provided in the box. After rinsing out the hair dye thoroughly with lukewarm water until the water runs clear, apply the balm evenly to towel-dried hair, focusing on the mid-lengths and ends where damage is often more pronounced. Leave it on for the time recommended on the instruction leaflet (typically 2-5 minutes) before rinsing out. Do not use shampoo at this stage. Regular use of keratin-based treatments as part of your hair care routine can help maintain smoothness, but this specific balm is formulated for immediate use after coloring to optimize the initial result.