Lash Extension Glue

Professional lash extension glue for UK lash artists, in four formulas with cure times from 0.5 to 3 seconds. Every glue comes in a small and a 5ml bottle, and 2 glues save 10% automatically (3 or more save 15%). Not sure where to start? Read The Lash Glue Guide.

Which lash glue is right for you?

Fierce Black: 0.5–1 second cure, up to 5 weeks' retention. Rated for 45–65% humidity and still curing from 30% to 80%, so it's the one for fast sets and studios where you can't control the room. Ultra-thin, deep black. From £14.
Intense Black: 1–2 second cure, up to 6–7 weeks' retention. Low fumes, so it suits sensitive clients, with a strong, flexible bond for classic, hybrid and volume. Best at 40–60% humidity. From £18.
Fierce Clear: 1–2 second cure, up to 6–7 weeks' retention. Crystal-clear and low-fume, so it disappears into coloured and brown lashes. Works across 30–80% humidity. From £14.
Pearl Black: 1–3 second cure, up to 7 weeks' retention, the longest hold we make. The slower cure gives you time to place each fan, which makes it forgiving for your first volume sets. Best at 50–70% humidity. From £18.

Want two glues for changing seasons? The Fierce Black + Pearl Black bundle saves £7.

Humidity, temperature and retention

Lash glue cures by reacting with moisture in the air, so your room matters as much as the bottle. In a dry room, choose a glue rated for lower humidity or one with a wide working range, like Fierce Black or Fierce Clear. In a warm, humid room, a slower glue such as Pearl Black stays workable and still bonds well. A digital hygrometer on your desk shows you which glue to pick that day. Retention figures assume correct prep, application and client aftercare.

Get the most from every bottle

Prep natural lashes with Jasmine Primer, then seal the finished set with Superbonder Fixation. Both are in Primers, Cleansers & Bonding. Use unopened glue within 6 months and opened glue within 2 months. Store it tightly sealed in a cool, dry place (18–24°C), ideally in an airtight adhesive container. Shake before every use, and swap blocked nozzles with glue accessories rather than forcing the bottle.

All Lash Heaven adhesives are for professional use only. Free UK delivery on orders over £50.