At LashArt, we understand the importance of eyelash extension glue safety and are delegated to customizing a variety of professional semi-permanent eyelash extension adhesives to suit you and your clients. We are proud that all LashArt adhesives are manufactured in the UK, and approved by our senior chemist who has profound knowledge of adhesive formulation. Toxic chemicals such as formaldehyde, latex and HQ can cause allergy and long-term health damage. It is very hard for an importer or a beautician to judge their existence. At LashArt, we put you and your clients' safety at the top of our list and only work with laboratories in the UK which are ISO-certified and use REACH-compliant materials.