Why you need this: The Shampoo Concentrate is the concentrated form of lash shampoo that is to be mixed with distilled water to create a foaming lash cleanser. It was developed with the lash artists in mind who like to create take-home lash-care kits for their clients. Artists can also sell the entire concentrate bottle to customers to make their bottles at home.120 ml makes 4* 60ml lash bathsThe formula is:LightweightHypo-allergenic Oil and alcohol-free.Will not burn or irritate eyes.How To Mix:Get yourself a 60ml empty foaming lash bottleMix 30ml of Lash Shampoo Concentrate with 30ml of distilled waterShake to combinePump the nozzle and dispense your freshly mixed lash foam cleanser Can make 4 bottles of foaming lash shampoo Rember, this is entirely safe to use daily on lash extensions. So clean your lashes regularly.