Emerald Glue is waterproof and thoroughly tested to ensure the highest standards of quality and safety for eyelash extensions. This eyelash extension glue should only be used by trained professionals. It provides superior bonding performance of 1-2 seconds and lasts for 3-6 weeks before a refill is needed. Complies with all Health Canada regulations. Ideal humidity levels of 45%-65% for optimized results.

Main features:
• Polymerization time 1 to 2 seconds (time to set the glue)
• Retention time: 3 to 6 weeks
• No burning sensation after application
• Manufactured in a medical grade factory
• High quality eyelash extension glue

Measurement Approximation: 2.5 * 1.2 * 0.6 inch / 6.3 * 3 * 1.5 cm
Weight approximation: 18 g