Palmer's Cocoa Butter Formula Biotin Length Retention Leave-In Conditioner strengthens and nourishes hair while promoting length retention. Enriched with biotin and cocoa butter, this lightweight leave-in formula penetrates the hair shaft to reduce breakage and enhance elasticity. Ideal for textured and curly hair types, it provides deep conditioning benefits without weighing strands down. Apply to damp hair and style as usual for smoother, healthier-looking locks with improved manageability and shine.