ESL / EFL Quiz 238

If people use decorative or nonprescription contact lenses, particular with teenagers, there will be a serious problem towards their eyes. Decorative contact lenses from the unlicensed producers might be made from inferior plastic or consist of toxic dyes. Additionally, those untrained people might not apply proper hygiene when inserting and removing the devices. The infections related to inappropriate wearing as well as dealing with contact lenses will quickly develop corneal ulcers, which could cause permanent blindness. Hence, purchase contact lenses from the licensed eye care center. This will guarantee that the lenses are produced under the regulations for using in the eyes.