How should nail polish be removed?

Nail polish should be removed using acetone or non-acetone nail polish remover because these products are specifically formulated to effectively dissolve the polish without causing damage to the natural nail or surrounding skin. Acetone is a strong solvent that works quickly to break down the nail polish, allowing for easy removal. Non-acetone removers are gentler and can be a better option for individuals with sensitive skin or those who prefer a less harsh formula.

Other methods like using water and soap, peeling the polish off manually, or using a mixture of oil and vinegar do not provide effective or safe removal. Water and soap may clean the surface but won't penetrate or dissolve nail polish. Peeling it off can lead to damage or trauma to the nail surface and surrounding skin, potentially causing peeling, breaking, or even infections. A mixture of oil and vinegar does not have the necessary properties to dissolve the polish effectively, making it an unreliable method for removal. Using the appropriate nail polish remover ensures cleanliness and maintains the health of the nails.