Because the eye is a sensitive organ, if you put the patch directly on the eyes which will cause eye irritation, when you take down the patch, you may feel temporarily blurred vision. It is recommended that people wrap a thin layer of towel in the cooling patch which can reduce the stimulation of the eyes. In addition, the patches should be cleaned regularly to prevent the breeding of bacteria that will affect eye health. From a medical perspective, patches generally will not cause eye injury, but patches are various in the market and the materials of patches are different. Because the skin around the eyes is tender, the public is advised to buy patched which are natural and soft with no pungent odor and tries not to buy patches with the large plastic taste. Secondly, the elastic of patches should be fit not too loosely or tightly.
