Restore radiant, healthy-looking hair with Joico K-Pak Color Therapy Luster Lock Instant Shine and Repair Treatment. Harnessing the powers of deeply nourishing Manketti and argan oils, the restorative formula can be used to add mirror-like shine to dull locks, or as a pre-shampoo treatment for intense repair and protection. Ideal for colour-treated hair, from blondes to brunettes and lowlights to highlights, its unique QuadraBond Peptide Complex seals the hair's outer layer to lock in colour vibrancy, whilst a luxurious blend of silk, soy and seaweed extract shield against heat styling damage. Expect hydrated, revitalised locks with a smooth, glossy finish. This bumper size tub represents excellent value and will give you lust-worthy locks for months.How to Use: Apply to dry hair as a pre-shampoo treatment for an extra boost of repair and protection. Or treat clean, damp hair to a dollop of Luster Lock, then rinse, dry, and style as usual. Perfect for fine or thick h