How long will it take to see results with RevitaLash® Advanced Eyelash Conditioner?
While every individual is different, many people report noticing more beautiful lashes immediately.

What if I discontinue use of RevitaLash® Advanced Eyelash Conditioner?
If you discontinue use of RevitaLash® Advanced Eyelash Conditioner, your eyelashes will gradually return to their original appearance.

Is RevitaLash® Advanced safe for my eyes?
As with any cosmetic product applied near eyes (e.g. mascara and eyeliner), ocular safety is a high priority. This is especially the case with RevitaLash® Cosmetics as the company was founded by an ophthalmologist, who designed RevitaLash® Advanced to stay where it is applied and not come in contact with eyes and pioneered novel tests to demonstrate the ocular safety of RevitaLash® Advanced.

RevitaLash® Advanced was purposefully formulated with a thickener to ensure that it remains on the eyelashes where it is applied and does not drip into the eye. Our unique applicator wand was specifically developed to only apply a very small amount of product to the eyelashes. It's also important to note that a study conducted by an independent ophthalmologist affiliated with UCLA’s School of Medicine used fluorescent dye to photograph RevitaLash® Advanced after it was applied normally and confirmed that the product does not get into the eye fluid. This is important for two reasons: First, it means use of RevitaLash® Advanced is safe to eyes (since it does not come in contact with eyes). Second, it means RevitaLash® Advanced cannot get into the blood stream, because the primary entry is through absorption by the surface of the eye. In addition, two independent experts based in the UK, one a highly reputable ophthalmologist and the other a pharmacokinetics expert, have reviewed the safety tests of RevitaLash® Advanced and concluded that no appreciable amount of RevitaLash® Advanced is absorbed by the body.

In another study conducted by an independent laboratory, adult volunteers applied RevitaLash® Advanced daily as directed in the package instructions for 4 weeks. A certified ophthalmologist examined the volunteers’ eyes at the beginning and end of the study. The ophthalmologist reported there was no irritation to the eyes or change in the intraocular pressure (IOP) over the 4-week study. Collectively, these tests demonstrate that RevitaLash® Advanced generally stays out of eyes and does not have a physiological effect on eyes.

How do I sharpen the pencil?

Defining Liner is a retractable liner; thus, it does not require sharpening. We have, however, included a built-in sharpener and smudging tool for your convenience and to allow for achieving multiple looks.