Eliminate frizz. Define waves & curls. This lightweight professional 3-step deep conditioning treatment is masterfully formulated to effectively defrizz the hair while helping extend blowouts and styles amid high humidity in the air. Results last up to 5 weeks.

 No.4 Weekly Booster Take-Home Pack: A ceramide blend, glycerin, and cationized 18-MEA refresh & prolong results.

How To Use:

• Use Anti-Frizz Weekly Booster at home to enjoy long-lasting results for up to 5 weeks.
• Use 1 vial per week for four weeks in place of regular conditioner to maintain salon results.
• After shampooing, massage into wet hair from mid-length to ends and leave on for 5 minutes, then rinse thoroughly.