Color: Black and White Lasting: 48-72 Hours Sensitivity: Low Odor,Low Iirritation Lash Bond & Seal for Cluster Lashes - made of Biotin & Vitamin E, comfortable for all day wear GENTLE FORMULA- Cluster lash glue is totally Alcohol-Free, Gluten Free, Sulfate Free. Cruelty Free & Vegan, safe on skin. UPGRADE BRUSH- The individual lash glue brush head is a mini mascara wand. The tiny spiral brush helps apply just enough (not too much) glue to the base of your natural lashes, and the thinness of the formula allows it to apply well without clumping. STRONG HOLD & QUICK DRYING- lash glue dries quickly and holds DIY eyelash extension securely in place. Gets sticky in seconds, dries black and more natural. LAST OVER 48 HOURS- The DIY lash extension glue is waterproof and sweat-proof, stronger and more durable, which helps the individual cluster lashes last for at least 48 hours and avoids the embarrassment of false eyelashes falling off. EASY TO USE- Brush a thin layer of glue under your natural lashes; then use the lash applicator to pick up clusters and gently place them under the roots of your natural lashes. PLEASE NOTE: Oil-based makeup remover is the key to removing all glue without damaging your lashes! HOW TO USE: 1. Apply over the root of cluster lashes, then wear lashes under your lashes. 2. Apply on your natural lashes like use mascara,then apply duster lashes. (Recommend)