Choose GladGirl Xtra Strength for a strong bonding, quick drying time of 2-3 seconds with medium fumes | This very thin eyelash extension glue is perfect for classic and volume techniques and great for skill levels from beginner to advanced | Perfect for thin and ultra-thin Volume lashes; Get Lashing and start creating excellent results when stacking, capping or Volumizing your clients’ lash look; retention up to 5 weeks | This lash adhesive is waterproof, formaldehyde-free, paraben-free, latex-free, and gluten-free; GladGirl is proudly PETA approved offering cruelty free products not tested on animals | For professional use only; Lash techs, cosmetologists, estheticians and beauty consumers use GladGirl products