Zest

What is ZEST?

ZEST (Zocular Eyelid System Treatment) is a deep-cleaning procedure for the eyelids designed to remove biofilm, debris, and bacteria that contribute to dry eye, blepharitis, and meibomian gland dysfunction (MGD). Using a proprietary okra-based gel, ZEST exfoliates and revitalizes the eyelid margins, improving tear film stability and overall eye health. The treatment is gentle, quick, and typically performed in-office by eye care professionals, providing immediate relief and long-term benefits for patients suffering from chronic eye irritation.

What is ZEST treating?

Demodex are microscopic mites that naturally live on human skin, including the eyelashes. While they are usually harmless, an overgrowth can lead to irritation, inflammation, and conditions like blepharitis. Demodex mites feed on dead skin cells and oils, often causing symptoms such as itching, redness, crusting at the lash line, and eye discomfort. Managing Demodex infestations typically involves specialized cleansers, in-office treatments, and good eyelid hygiene to keep their population under control and maintain healthy lashes.

What should I expect?

A Zocular cleanser (containing an okra-based gel) is applied to the eyelids and lashes using a sterile cotton swab or applicator.

The doctor gently scrubs along the lash line for about 1–2 minutes per eye to remove bacteria, debris, and demodex mites.

Most patients describe the sensation as a cool, tingly, spa-like feeling with little to no discomfort.