Joico K-PAK Color Therapy Luster Lock

With just one treatment, Joico's K-PAK Color Therapy Luster Lock unlocks color vibrancy, shine, and strands that not only look healthier but are stronger. Benefits • Maintains over 82% of haircolor for up to 8 weeks* • Repairs & strengthens damaged hair** • Instantly 9X stronger hair ¿ • Twice the shine ¿ ¿ • Boosts color vibrancy • 9X stronger hair* • 89% less breakage* • Instantly healthier-looking hair