A top coat is a clear, protective layer that is applied over nail designs to seal and protect them. It is an essential step in any nail art design, as it helps to extend the life of the gel, add shine, and prevent chipping and peeling.

There are several types of top coats available, each with its own specific benefits. For example, a quick-drying top coat is ideal for those who are short on time, as it helps the nail polish dry faster. A matte top coat, on the other hand, can give a more understated, natural look to your nail art design.

There are also top coats with added nourishing ingredients, such as vitamin E and keratin, that help to strengthen and nourish the nails. These are especially beneficial for those with brittle or damaged nails, as they help to protect and repair the nails over time.

In addition to these practical benefits, top coat is also important for the aesthetic aspect of nail art. It helps to give a professional, finished look to the design, and can make the colors pop and appear more vibrant. It is also essential for preserving the intricate details and patterns in nail art designs, as it helps to prevent smudging and smearing.

Overall, top coat is a crucial step in any nail art design, and it is worth investing in a high-quality product to ensure the best possible results. It can help to extend the life of your nail art, protect and nourish your nails, and give your design a professional, finished look.