How to do the 2020 popular nail art gradient styles

Quick answer：

The 2020 popular nail art gradient styles involve using different shades of nail polish to create a smooth, blended transition from light to dark. This can be achieved by applying a base coat, followed by thin layers of contrasting colors, allowing each layer to dry before applying the next. To ensure a seamless gradient, use a brush with a fine tip and a steady hand. Popular techniques include using a sponge to blend colors or a thin, angled brush for a more precise application.