Joico K-Pak Colour Therapy Lustre Lock Spray 50ml

Dual-Phase Leave-In Spray That Strengthens, Shines and Protects Colour

Joico K-Pak Colour Therapy Lustre Lock Daily Shine and Protect Spray is a dual-phase leave-in treatment that does more in one step than most products manage across an entire routine. Shake the bottle to fuse the hydrating oil phase with the protective formula phase, and every application delivers a lotion-like dose of nourishment alongside genuine colour protection, heat defence and UV shielding. At 50ml it is a great size for trying the K-Pak Colour Therapy range for the first time, or for keeping in a bag for on-the-go touch-ups and protection throughout the day.

Locks In Over 89% of Colour Vibrancy After 10 Washes

The headline claim behind Lustre Lock is a compelling one — the formula locks in more than 89% of colour vibrancy after ten shampoos. For colour-treated hair that tends to look washed out and dull within weeks of a salon appointment, that level of colour retention makes a visible difference to how fresh and vibrant the colour stays over time. Used daily as a leave-in, it builds cumulative protection with every application rather than delivering a one-time fix.

Heat Protection, UV Defence and Instant Detangling

Beyond the colour protection, Lustre Lock guards against UV damage and heat styling while simultaneously detangling wet hair with ease. The tension-free wet combing experience it delivers is particularly valuable for colour-treated or chemically processed hair that can be fragile and prone to breakage when wet. Frizz and split ends are visibly reduced with regular use, and the exotic oil blend leaves strands coated in a protective layer of shine that makes colour look more dimensional and vibrant throughout the day.

How to Use Joico K-Pak Colour Therapy Lustre Lock Spray

Shake the bottle well to combine the two phases before each use. Spray evenly through clean, damp or dry hair from mid-lengths to ends and leave in without rinsing. Use daily as a protective finishing step before heat styling or air drying. Suitable for all hair types, colours, textures and lengths.

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