What is the purpose of a top coat?

A top coat serves the essential function of enhancing the durability and appearance of nail polish. By applying a top coat, you create a protective layer over the colored polish beneath, which helps prevent chipping and fading, thereby extending the life of your manicure. Additionally, it imparts a glossy finish that enhances the aesthetic appeal of the nails, giving them a polished and professional look. The protective qualities of the top coat are crucial in preserving the vibrant color and finish of the nail polish, making it a key step in the nail care process. This understanding is fundamental for nail technicians as it emphasizes the importance of proper application techniques to achieve the best results for clients.