As a natural compound it eliminates microorganisms on the skin and mucous membranes making it a very effective eyelid and eyelash cleaner. Hypochlorous Acid is well known for killing bacteria on the body, and this can be very beneficial for any inflammation that occurs with the eyelids, lashes, and the eyes themselves. By removing negative bacteria, this solution can help soothe conditions such as blepharitis, Meibomian gland dysfunction (MGD), and dry eye disease. After spraying the eye lid is now clean which help alleviate the signs and symptoms of blepharitis, dry eyes, and Meibomian gland dysfunction. No need to rinse! Due to this, many people notice less redness, improved comfort of the eyes, and better contact lens tolerance. Our Hypochlorous Acid for eyes is called PureLucid and should be used twice per day for maintenance of clean eyelids, to prevent sty’s. There is no bleach by-product in our product.