There are several effective ways to remove nail polish without using traditional nail polish remover. Alternatives include:

• Using rubbing alcohol, which can soften and dissolve the polish.
• Mixing vinegar and lemon or orange juice due to their acidity to break down the polish.
• Applying toothpaste and scrubbing it off after a few minutes.
• Using hydrogen peroxide mixed with hot water and then filing gently.
• Using alcohol-based products like hand sanitizer, perfume, hairspray, or deodorant, which contain solvents that break down nail polish.
• Painting a fresh coat of nail polish over the old one to reactivate and soften it for easy removal.
• Peeling or filing the polish off, though this might damage the nails if excessive.

After removal, it's important to moisturize and nourish nails and cuticles to prevent dryness and damage from these unconventional methods.