Wahl Face Brush. The Wahl Face Brush is a soft bristles brush that can be used to remove loose hair and dirt, leaving a glossy shine on your horse’s coat. It is the ideal size for delicate areas around the face. The very soft bristles also make this brush perfect for this sensitive area. The Wahl Face Brush has soft bristles that remove loose hair and dirt, leaving a great, glossy shine. This brush is gentle enough for even grooming the head of shy horses. The very soft bristles are ideal for this sensitive area and it is the perfect size for the delicate areas around the face. The comfort grip is designed to fit perfectly in the palm of your hand.