Not every salon runs at the same temperature and humidity year-round, and not every artist works in a controlled environment. Latch is built for that reality. With a working range of 30-75% humidity and 65-80°F, it covers more conditions than most adhesives on the market without asking you to adjust your technique every time the weather shifts. The 1-2 second cure gives you a controlled working window — enough time to place the extension precisely before the bond sets, without the anxiety of rushing. Thin viscosity keeps the formula clean at the base and easy to work with across different lash diameters. If your retention has been inconsistent and you've ruled out application technique, your adhesive may not be keeping up with your environment. Latch is the one designed to. Color: Black Dry time: 1-2 seconds Viscosity: Thin Humidity range: 30-75% Temperature range: 65-80°F (18-27°C) Shelf life: 4-6 weeks open Available sizes: 3ml, 5ml Best for: variable environments, artists who want a controlled working window, all-conditions reliability
