The red lubricant is essential for ensuring the optimal and long-lasting performance of the blade drives. With the new XCEL Pro package, you can confidently apply the red lubricant yourself, maximizing efficiency and saving money in the process. The XCEL Pro Series Blade Drive is the only brand that comes with a six-pack of the classic metal bar and a DIY red grease tube, allowing for up to 12 applications for optimal and long-lasting performance. XCEL Blade Drives are unique. The red lubricant keeps the clipper in optimal condition for an extended period, minimizing wear and tear on internal components and helping users save money in the long run.