What happens to the polymer after application to natural nail in terms of strength and adhesion?

• A. Enhanced strength and superior adhesion
• B. Reduced strength
• C. Increased brittleness
• D. No improvement

Answer: (A)

When a polymer overlay is applied to a natural nail and cured, it forms a hard, cross-linked film that both strengthens the overlay and bonds securely to the nail plate. The curing process creates a network of polymer chains that resists deformation, while surface preparation and bonding agents give the overlay a strong grip to the natural nail. The result is improved durability and reduced risk of lifting, so the polymer not only makes the nail harder but also adheres well to the nail bed. If application or curing isn’t done correctly, adhesion can be compromised, but with proper technique, you get enhanced strength and superior adhesion.