The Duo Brush is designed for efficient and precise work with gel products, such as our Builder | Extend Gel. This versatile brush combines two functions in one tool: one end features a Gel Brush Oval for sculpting and applying gel, while the other end features a Small Liner for refining details and creating clean lines.
Why choose the Duo Brush?
- Plastic handle for comfortable and controlled use;
- Two functions in one brush, allowing you to work more efficiently during your treatment;
- Protective cap that protects the brush bristles and extends their life;
- High-quality nylon bristles for optimum control and precision;
Hair Length Small Liner: 7 mm
Tip: Keep the brush out of direct sunlight to prevent product from hardening on the brush. Are the bristles bent or split? Briefly soak the brush in boiling water to reshape the bristles.
