Caution! Salon Use Only! For semi permanent false eyelashes. Never use it for Self-Application/clusters or strip lashes! Read the Product Description carefully, product misuse may cause reactions. New Formula — thanks to the new advanced formula this eyelash extension glue has a best bond power, with eyelash extensions lasting up to 6 weeks. Low humidity-friendly — This eyelash adhesive has been designed to work in a wide humidity and temperature ranges (30-75 RH, 68-78.5 F) to perfectly fit almost all lashing environments. Sealed package and glue needle — sold in a sealed package with silica gel and red glue needle inside to preserve maximum glue freshness before it is opened. Long lasting formula (up to 2 months) Lowest fume level - A very low level of fumes and high flexibility will make this eyelash adhesive your go-to product. This glue has a latex free formula reducing the chance of possible reactions.