It is designed to absorb airborne chemicals and fumes from eyelash extension glues, which helps to reduce the risk of allergic reactions for both the client and the lash technician. 
How to use: Place the open container near the adhesive during the eyelash extension treatment. 
Size: It typically comes in a 50g jar. 
Ingredients: The gel contains ingredients like water, dipropylene glycol, and sometimes essential oils such as geranium or lavender. 
Replacement: The product should be replaced every 3-4 months or when the gel dries out.