Blink BL Black Diamond Coating Sealant is one of the best after care eyelash extension products on the market.

This sealant forms a barrier to protect against the elements that break down the adhesive.  This Blink Coating Sealant not only gives the extensions a maximum bond but also keeps the extensions moisturized, glossy, clean,  and beautifully groomed. For best results, use this sealant daily to extend the life of your eyelash extensions.  This coating eyelash treatment protects both the glue bond of the eyelash extension from moisture and pollutants,  whilst adding a shimmering wet look to the eyes. Application is recommended after treatment.

Sick of applying mascara every day?  QBS suggests you to try this, as top-up brush application to your lash extension is only required every three days!