A little bit goes a long way.
Key Growth Features:
Ion Channel Opener: One of the most studied molecules of it's class, this ingredient has been used since 1990 to grow healthier hair
- Doctor Recommended: A well established and doctor recommended addition to a hair growth routine.
This product is included for free when you purchase any Total Hair Optimization kit.
Learn about the history of this active ingredient
Extended Product Use Review
If you've been using a Club Roots product or system for 6+ months, we'd love for you to submit your before & afters. A hair growth expert will follow up to help evaluate your progress. If you're still not satisfied with your results at this point, we may offer more advanced therapy options, including manufacturing a customized Spark topical just for you.