Transform frizzy, unruly hair into smooth, manageable, and naturally straight hair with KSP Ultimate Smooth Brazilian Protein 500ml. This professional formaldehyde-free smoothing treatment helps reduce volume, eliminate frizz, and improve manageability while nourishing the hair throughout the straightening process.Formulated with Macadamia Oil, Hydrolysed Collagen,...

Transform frizzy, unruly hair into smooth, manageable, and naturally straight hair with KSP Ultimate Smooth Brazilian Protein 500ml. This professional formaldehyde-free smoothing treatment helps reduce volume, eliminate frizz, and improve manageability while nourishing the hair throughout the straightening process.Formulated with Macadamia Oil, Hydrolysed Collagen,...

KSP Ultimate Smooth Neutralizer 500ml is the essential finishing step after KSP Ultimate Smooth Brazilian Protein treatment. Specially formulated to rebalance the hair's pH, reconstruct the hair fibre, and lock in smoothing results, this professional neutralising treatment helps leave hair smoother, softer, and noticeably...