Biosilk Color Therapy Lock Protect Leave In Treatment is a lightweight formula designed to shield color-treated hair from fading while delivering essential moisture and shine. This leave-in treatment works to lock in vibrancy, reduce breakage, and restore smoothness without weighing hair down. Perfect for maintaining your salon color between appointments, it infuses strands with nourishing ingredients that enhance softness and manageability. Simply apply to damp or dry hair after styling for instantly healthier-looking, more radiant locks. Ideal for all hair types seeking color protection and lasting brilliance.