1\. Align band with natural lash line to check fit. Trim excess if necessary. 2\. Apply a thin line of adhesive along band. Wait 30 seconds for adhesive to set and become tacky. 3\. Secure lash band by gently pressing onto lash line. To remove, simply peel off the lash from the outer edge and carefully remove adhesive from the band to reuse. Use only as directed. Keep out of reach of children. For external use only.