What it Does ​This professional haircolor brush gives you precise application and complete saturation to get those pesky, wiry grays to submit. How to Use Made from plant-based resin, this reusable color tool helps keep the planet happy. Save it when you’re done and reuse it the next time you color. Reusable. Care: Wipe Clean Country of Origin: Made in US Ingredients: Made from plant-based resin, Eco-friendly color tool.