Keune Ultimate Blonde After Blonde Treatment 16.9 Oz

Keune Ultimate Blonde After Blonde Treatment is a nourishing salon-grade conditioning treatment specifically formulated to care for hair immediately after lifting or bleaching, helping to protect the hair's outer structure. At its core is Keune's integrated Bond Fuser technology — a unique complex that shields existing disulfide bonds and creates new bonds to protect the hair's integrity, powered by a natural, plant-based blend of L-arginine, an amino acid naturally present in the human body, and glucose, a simple sugar. Automatically activated during the lifting process, Bond Fuser technology creates new bonds to prevent damage to the cuticle, resulting in a longer-lasting, stronger hair fiber. The treatment directly addresses the most common post-bleach concerns: structural weakness, excessive dryness, breakage, and loss of shine — delivering lasting conditioning that goes beyond what a standard conditioner can offer. Key results include shielding disulfide bonds during lifting, significantly reduced hair damage, long-lasting conditioning, and stunning shine and softness. The 500 ml / 16.9 oz salon size makes it ideal for salon use or at-home maintenance between appointments, providing generous, repeated use for color-treated blondes who demand the highest standard of post-lightening care. It is perfectly suited for all blonde hair types — from highlights and balayage to full bleach — that need structural reinforcement and lasting softness after chemical services. How to Use Apply to towel-dried hair after shampooing. Leave in for 1 to 3 minutes, then rinse thoroughly. For best results, use as part of the Keune Ultimate Blonde Healthy Blonde Program immediately following a lightening service, before any toning step.