The constant search for a nail polish with a color that allows continuous use, great hiding power, long-lasting and an exceptional glossy finish led us to obtain our GEL EFFECT nail polish. The trends in this type of product have led us to create a nail polish with greater coverage when applied, compensating in its formulation for the different components with a higher specific weight, giving it a high pigment load to give it a very intense color. This product is especially suitable for professionals or consumers who want a product that differs from the usual in terms of covering power, quick drying and greater shine. By logical law, every cellulosic base loses adhesion as solid charges increase in the composition. This formulation has been studied in such a way that, by adjusting the plasticizing parameters during its rapid drying, it obtains considerable adhesion, in addition to adding to its formulation and in just the right measure a mirror shine effect. Its application is similar to Traditional Enamel, with higher initial coverage, while offering perfect drillability and very low drying times. The "Cristal-Gel" Top-Coat is a product defined as a high-gloss nail makeup finisher. It was possible to provide the enamel with a top coat of exceptional gloss upon application once dry. Thanks to its high viscosity, it gives the nail a uniform, high-light refraction film that ends in a porcelain effect, evening out its surface, optically eliminating the nail's natural striations. The studies carried out allow us to state that its use extends the useful life of enamel by another 4 to 5 days.