Joico's K-PAK Color Therapy Luster Lock Glossing Oil helps strengthen strands, boost color vibrancy, tame frizz, and gloss over dullness.
Maintains over 82% of haircolor for up to 8 weeks
Repairs & strengthens damaged hair
Instantly 9X stronger hair
Twice the shine
Doubles your color vibrancy
Preserves over 85% of hair color
150% more shine
2X stronger hair
Protects hair against pollutants
Instant softness and smoothness
When using K-PAK Color Therapy Shampoo and K-PAK Color Therapy Luster Lock Multi-Perfector
Against combing breakage on damaged hair vs. a non-conditioning shampoo
Against combing breakage on damaged hair vs. a non-conditioning shampoo; when using Luster Lock Treatment
vs. untreated hair; when using Luster Lock Glossing Oil