Natural Lash Extension Serum - the strengthening organic care for stronger, longer eyelashes, completely naturally. Arginine of natural origin helps prevent "hair breakage" and extends the life cycle of the eyelashes. Confirmed effectiveness with regular use in just 4 weeks.* *Regular use: twice a day The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required. The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required