Thoroughly clean eyelashes and eyelids so they are free of makeup and oil. Lay faux lashes on top of the natural lash. If it extends beyond the lash line, trim excess with small scissors. Squeeze a thin line of lash adhesive glue along the lash band. A toothpick can be used to spread it evenly. Wait about 30 seconds for adhesive to set. Place the lash as close to the natural lash line as possible. Use fingertips to gently press along the band to secure in place.