Features 1. **Waterproof & Sweat-Resistant**: Our Beard Filler Pen is designed to withstand sweat and rain, ensuring your beard and mustache look perfect all day long without smudging or fading. 2. **Long-Lasting Formula**: Infused with Brazilian palm wax and stearic acid, this pen provides a durable finish that lasts from morning to night, giving you confidence in your look. 3. **Easy Application**: Achieve a flawless beard or mustache effortlessly. Simply outline your desired shape and fill in evenly for a natural, full appearance. 4. **Makeup-Free Solution**: This pen enhances your facial hair without the need for additional makeup, making it a hassle-free choice for a polished look. 5. **Perfect Contour Every Time**: With our precise applicator, you can easily create a well-defined and contoured beard or mustache that complements your style. Our beard refill pen kit contains Brazilian palm wax, stearic acid. It lasts all day, is full of confidence, won't smudge or fade from sweat or rain, and will give you a perfectly contoured full look. How to use it is simple: First draw the outline and paint your beard or mustache evenly along the shape you want. It's waterproof, sweat-proof and doesn't take off makeup.