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