There are a few ways to clean a stylus rubber tip. The easiest way is to use a mild soap and water solution. Soak the stylus in the solution for about 30 seconds, then dry it off. Another way to clean a stylus rubber tip is to use an alcohol-based cleaner. Pour the cleaner into a small bowl and add enough water to cover the stylus. Soak the stylus in the water for about 10 minutes, then dry it off. Finally, you can use an air-purifying cleaner to clean a stylus rubber tip. Place the stylus in an airtight container and store it away from direct sunlight or heat.
