* Sharpie ink is not designed for nails. It's not formulated to be flexible or durable enough to withstand the constant movement and wear and tear of nails.
* It can smudge easily. The ink is water-based and can easily smear or smudge.
* It can be difficult to remove. Getting Sharpie ink off your nails can be quite a challenge and may require harsh solvents that could damage your nails.
If you're looking for nail art, consider using:
* Nail art pens: These are specifically designed for nails and come in a variety of colors and finishes.
* Nail polish pens: These are similar to nail art pens but use nail polish instead of ink.
* Nail art stickers: These are easy to apply and remove and come in a wide range of designs.
While Sharpie might be a fun and quick solution for a temporary design, it's not the best option for long-lasting nail art.