Using these brow kits is a breeze. For makeup application, use the synthetic angled brow brush to shape and fill in your brows. The mascara wand can be used to comb through the brow hairs for a neat look. And the stainless - steel mini tweezer is great for plucking stray hairs. When using these kits during professional services, always open the individually wrapped kit in front of your client to show them the sanitary condition. After the service, remind your clients that they can take the kit home for future use. To maintain the tools, keep the tweezer dry to prevent rusting. You can gently wash the brush and wand with mild soap and water and let them dry thoroughly before the next use. That way, these tools will last a long time and keep your brows looking great.