Joico K-PAK Cuticle Sealer – pH-Balancing Conditioner to Smooth, Seal & Strengthen Damaged Hair 1 L Concern_Scalp irritation This clinically proven leave-in formula

This clinically proven leave-in formula works while you sleep to repair signs of damage

Travel smarter and lighter with the perfect travel-size version of the Optima

confident freshness

apply a generous amount of conditioner to wet hair

Joico K-PAK Cuticle Sealer – pH-Balancing Conditioner to Smooth, Seal & Strengthen Damaged Hair 1 L Concern_Scalp irritation This clinically proven leave-in formulaJoico K PAK Cuticle Sealer is a professional pH balancing treatment designed to smooth the cuticle, lock in repair, and restore healthy shine to damaged, overprocessed hair. Formulated with Keratin, Guajava Fruit Extract, Evening Primrose Oil, and Joicos SmartRelease Technology, this lightweight conditioner helps rebalance the hair after chemical services, tightening the cuticle layer to enhance strength, resilience, and shine. It leaves hair feeling