Which adhesive properties are critical for eyelash extensions?

The critical adhesive properties for eyelash extensions primarily revolve around fast drying time and strength. Fast drying time is essential because it allows the technician to work efficiently without the extensions shifting or moving out of place during application. If the adhesive takes too long to dry, it can lead to misalignment or incomplete bonding, potentially compromising the final look and durability of the extensions.

Strength is equally important because the adhesive must securely bond the extension to the natural lash, ensuring that the extensions remain in place throughout the wear period. A strong adhesive can withstand daily activities such as washing the face, sweating, and exposure to humidity without causing the lashes to fall off prematurely.

While color and fragrance may be considerations in other cosmetic products, they do not impact the functionality or effectiveness of the adhesive used for eyelash extensions. Viscosity, while it can play a role in application technique, is not as critical as the actual properties of drying time and strength when it comes to the performance of the adhesive. Additionally, factors like price and brand name may influence choice but do not directly relate to the essential properties required for an effective and safe adhesive in eyelash extension applications.