This Blade Care Plus is specially formulated for groomers and veterinarians to work as a coolant, deodorizer, lubricant, cleaner, rust preventive, decontaminant and source of Vitamin E. In just seconds, this shear washes away hair build-up. Specially formulated to prolong the life of Andis equipment, this extra-premium mix keeps blades friction-free. Craft the highest-quality cuts. The special odorless, color-free formula won’t discolor or damage metal. To use wipe or brush excess hair from blades. Hold clippers sideways and apply two small drops on the blade’s side. Let the motor run for three to five seconds and then turn the clipper and repeat on the other side. Keep your blades in peak condition.