Alcohol-based art markers use alcohol as a solvent, allowing for quick drying and smooth blending. They are known for their vibrant colors and ability to layer without damaging the paper. These markers are ideal for professional artists and illustrators due to their permanence and resistance to fading. They can be used on various surfaces, including paper, fabric, and plastic. However, they often have a strong odor and can bleed through thin paper.
Water-based art markers use water as a solvent, making them less likely to bleed through paper. They are generally odorless and easier to clean up, making them suitable for children and casual artists. These markers offer a range of effects, such as watercolor-like washes, when water is added. They are less permanent than alcohol-based markers and may fade over time. Water-based markers are best used on paper and are not as effective on non-porous surfaces.
In summary, alcohol-based markers are preferred for their vibrant, permanent colors and blending capabilities, while water-based markers are favored for their ease of use, safety, and versatility in creating watercolor effects.