What it is: A lash treatment conditioner clinically proven to improve the appearance of lash length, thickness and fullness with just two to four weeks of use. Lashes lose fullness due to day-to-day wear and tear, makeup removal, eye rubbing and the aging process. Using highly potent SymPeptides and an abundance of powerful proteins, vitamins and moisturizing ingredients, Lash Enhancer helps condition, hydrate, strengthen and nourish lashes to help them withstand mechanical, natural and environmental aggressors as well as the aging process that may shorten their life.A single nightly application of Lash Enhancer Nighttime Conditioning Treatment will promote the stronger, fuller, healthier lashes of your dreams.