Brushes can sometimes disturb dry patches or lift peach fuzz, causing a textured look. Finger application (specifically with this formula) presses the product into the skin rather than dragging it across the surface. The result is a finish that feels like hydrated skin, not painted canvas.
Haeyoon offers a few specific freebies to introduce artists to their style. You can build content (like a "Free Digital Art Starter Kit" post) around these: Free Paper Textures (3 Types) haeyoon brush free