What effect do long-chain cyanoacrylate polymers have during application?

Long-chain cyanoacrylate polymers are designed to provide a specific bonding characteristic during eyelash extension application. The correct answer points to the importance of careful application, especially with the client's eyes closed. This is critical because the adhesive can bond quickly and strongly when in contact with moisture, which is often present in the eye area. Applying the extensions with the eyes closed helps to minimize the risk of adhesive coming in contact with the eye, which can result in irritation or damage.

Moreover, using these polymers requires a more focused application technique to ensure that the adhesive adheres well to the natural lashes without affecting the skin around the eyes. The skillful placement, while considering the bonding properties of the cyanoacrylate, ensures both safety and effectiveness in achieving a beautiful eyelash extension result.