Description Onazin Eye Drops 10ml contains Tetrahydrozoline which whitens the eye and relieves minor eye irritations. Onazin eye drops manage conjunctivitis and chemical irritation of the interior eye. In addition, it works by temporarily narrowing the blood vessels in the eye. Onazin eye drops is a decongestant used to relieve redness in the eyes caused by minor eye irritations. Tetrahydrazoline 0.05% eye drops are used to whiten the eye and relieve minor eye irritations caused by; colds, hay fever, dust, smock, sun, wind and swimming.
