When performing a two-color UV gel application, how should the white gel be applied to create the smile line?

To create the smile line when performing a two-color UV gel application, the white gel should be applied over the tip of the nail and along the sidewalls. This technique is essential for achieving a well-defined and aesthetically pleasing smile line, which is the transition area between the colored gel and the white tip.

By applying the white gel at the tip and extending it slightly along the sidewalls, a more natural and balanced look is achieved, mimicking the appearance of a French manicure. The application at the tip ensures that there is a clear distinction between the colored portion of the nail and the white, which is crucial for the overall design.

Moreover, this method allows you to control the shape and curvature of the smile line, ensuring that it complements the natural nail shape. The precision of this application is vital because an even and smooth smile line contributes greatly to the finished gel nail art's professional appearance.