Mavala eyelite doublelash protein treatment helps lashes grow longer and thicker from switzerland a nutritive treatment that lengthens and strengthens lashes helps stimulate faster growth and protects them finally you no longer have to thicken your thinning lashes with multiple coats of mascara switzerlands doublelash is the only night treatment specifically formulated for lengthening thickening and protecting eyelashes contains a special multiprotein that works overnight to immediately