The BL Blink Lash Lily Sensitive Lash Glue 10g is for clients with a sensitivity to other eyelash extension adhesives. Unlike all other sensitive lash glues, the BL Lily Lash Glue has a low viscosity which is a thin, liquid like consistency. The Setting time is about 4-5 seconds and depending on the after care the retention could be up to 2-3 weeks. The retention is improved also, when all the conditions (such as proper application, good aftercare) are met, BL Lily Lash glue can help lash extensions to last up to 2 weeks and longer if the client care is good. This is much longer lasting than any other sensitive glues. The BL Lily glue is only available in a 10g bottle.