SecretsID Bulk Size Lash Shampoo is made in Canada with the highest quality ingredients. The pack contains one-gallon size (3.98 liters) jug + 50 lash extension aftercare cards and a dispensing pump to fill your own foaming pump bottles. Can fill up to 80 x 50 mL empty bottles. SecretsID's Eyelash Shampoo is developed for use by both lash specialists and their clients for washing natural lashes prior to eyelash extension set and for cleaning extensions as part of the aftercare routine. Used and approved by international lash masters and their clients to clean lash extensions for many years, this lash cleanser also promotes healthy eyes and healthy natural lashes if used daily or at least 3 to 4 times a week. This foaming cleanser efficiently removes eye makeup and all impurities from natural lashes and eyelash extensions for long-lasting wear.