Lash extension have few type of application, classic individual, hybrid and Russian volume. Lash extension are use synthetic fibres that are attached to the natural lashes using medical grade adhesive and can come in variety of sizes ranging from 6mm-18mm with a few curl width options. With lash mapping, lash extensions can make the eyes appear wider and more lifted. With good care, lash extension should last up to six weeks till your natural lashes falls and regrows. With correct application Lash extensions will not ruin your natural lashes. Damage to the natural lashes is the result of incorrect application, heavy adhesive, or the stylist not selecting the correct type of lash for an existing natural lash. We only can give you what your lashes can carry to avoid damage of your natural lashes. Its our job to give you beautiful lashes and look after them at the same time.