This post color sealer is designed to lock in color and protect against fading, helping to maintain vibrant, long-lasting results after every color service. Formulated with an advanced polymer complex, it works to seal the hair cuticle and enhance color longevity while preserving richness and depth. Enriched with nourishing argan oil, it leaves the hair feeling soft, smooth, and luxuriously conditioned, while delivering a reflective, high-shine finish. The low pH level of 4.5 helps to close the cuticle for optimal color retention, and its lightweight, jelly-like texture ensures easy, even application across all hair types without weighing the hair down.