About the product: For experienced professional use only. Do not use with drugstore strip lashes. Low viscosity glue. BL Ultra Plus Eyelash Extension Glue: High performance: powerful bonding and long retention Thin, liquid-like consistency Setting Time: 3~4" Retention: ~7 Weeks Technician Profile: All levels Client Profile: Average tolerance to glue fume & odors Techniques: Classic & Volume Use as directed: Adhere eyelash extension to the natural lash. Do not use on skin. Keep your eyes closed until the glue is totally dry. Ultra Plus is the strongest glue in the range. It has a longer bonding period of 5 weeks maximum. Caution: Do not allow eye or skin contact. Avoid breathing vapors. Do not swallow. Keep away from sources of heat. For eye contact, do not force eyes open. Flush eyes with water for 15 minutes and seek medical attention immediately. For skin contact, flush contact area with water and seek medical attention. If inhaled, move to fresh air. Seek medical assistance if symptoms persist. Keep out of the reach of children. Storage requirement: Keep the container tightly closed when not in use. Store in a cool place.