Ular carrier Adopting liposome nano-encapsulation technology, the active ingredients are encapsulated in 20nm microcapsules, with a diameter of only 1/20 of an ordinary eye drop molecule, which can penetrate the corneal barrier and reach the intraocular tissues directly, increasing the absorption efficiency by 5 times, providing rapid relief of deep dry eyes and nerve damage.Ion Channel Targeted Repair Nano-particle surface carries a negative charge, and corneal cell surface positive charge to form electrostatic adsorption, accurate positioning of the damaged area, the release of active ingredients to repair the damage to the cell membrane, from the source to improve eye function. Multi-compound ingredients, one bottle against multiple eye diseases Dry Eye / Dryness and Stinging High concentration of sodium vitrate: mimics natural tear components, forming a long-lasting moisturising film, a single drop of moisturising can last up to 12 hours, relieving dryness and burning sensation of the eye surface, and clinical data show that using it for 3 days can prolong the tear film rupture time to 18 seconds. Polyethylene Glycol: Enhance tear viscosity, reduce tear evaporation, especially suitable for air-conditioned rooms, dry environment of instant hydration. Presbyopia / Blurred Vision Heptaphyllum digitalis biside: improves ciliary muscle regulation, enhances lens elasticity, improves near vision by 1-2 lines in 2 weeks of use, more effective with distance vision training. Nano lutein + zeaxanthin: filter blue light damage, deposited in the macular region of the retina, improve visual sensitivity, slow down the aging of the lens, prevent age-related vision loss. Eye Anti-Aging / Fatigue Repair Acetyl Glucosamine: Promotes corneal epithelial cell regeneration and repairs micro-damage caused by long-term contact lens wear; Vitamin B12 Derivative: nourishes the optic nerve, relieves soreness and swelling caused by prolonged eye use, and improves panda eyes and darkness around the eyes.