How does humidity affect eyelash extension glue?
All lash extension glues contain cyanoacrylate, which is the main ingredient of any lash glue. This ingredient ensures the lash glue dries quickly and holds the extensions in place for several weeks.
However, cyanoacrylate only starts to cure when there’s a presence of moisture. Simply put, humidity works as an ‘activator’ for lash extension glue’s adhesion.
High humidity — 1~2s drying glue or 2~3s drying glue
Low humidity– Fastest drying glue such as ESSILASH gold+ 0.1s drying glue