Which statement about adhesives is most accurate?

Which statement about adhesives is most accurate?

• A. They bond the nail tip to the natural nail
• B. They help to dehydrate the nail plate
• C. They color the nail
• D. They form a protective film

Answer: (A)

Bonding the nail tip to the natural nail is the key function of adhesives. These products are designed to create a rapid, strong bond when the tip is pressed onto the prepared natural nail surface, so the extension stays securely in place through normal wear. The adhesive works by polymerizing quickly in the presence of moisture, forming a durable joint between the tip and the nail plate. Coloring the nail isn’t a function of the adhesive—color comes from the tip material or from polish applied later. Forming a protective film is also not the primary role of the adhesive; that protective layer is typically provided by top coats or sealants. Dehydrating the nail plate is a prep step used to improve adhesion, usually with a separate dehydrator, rather than a function of the adhesive itself.

Bonding the nail tip to the natural nail is the key function of adhesives. These products are designed to create a rapid, strong bond when the tip is pressed onto the prepared natural nail surface, so the extension stays securely in place through normal wear. The adhesive works by polymerizing quickly in the presence of moisture, forming a durable joint between the tip and the nail plate. Coloring the nail isn’t a function of the adhesive—color comes from the tip material or from polish applied later. Forming a protective film is also not the primary role of the adhesive; that protective layer is typically provided by top coats or sealants. Dehydrating the nail plate is a prep step used to improve adhesion, usually with a separate dehydrator, rather than a function of the adhesive itself.