Oasis TEARS Hypochlorous Eyelid & Lash Cleansing Spray is a physician-recommended, gentle daily eyelid hygiene spray with 0.012% Hypochlorous Acid — a naturally occurring antimicrobial produced by white blood cells — for daily reduction of eyelid bioburden, blepharitis management, and maintenance of a healthy ocular surface environment. No-rinse, leave-on formula. Made in the USA in an FDA-registered, NSF cGMP-certified facility.Hypochlorous Acid (0.012%) provides gentle but effective antimicrobial activity against the bacteria, demodex, and biofilm that accumulate on the eyelid margin and contribute to blepharitis, chronic eyelid inflammation, meibomian gland dysfunction, and dry eye disease. At 0.012%, this is among the more gentle concentrations available — reducing stinging risk while maintaining antimicrobial efficacy. Non-toxic, biodegradable, and environmentally safe. The convenient pump spray allows direct application to closed eyelids without cotton pads.Spray 2–3 pumps onto closed eyelid or onto a lint-free pad. Leave on to air-dry. Available at Beauty Riche — authorized Oasis Medical retailer with same-day shipping.