Guide to Contact Lenses
- Convenient and healthy disposable contact lenses
Disposable contact lenses are worn for a certain period and replaced by a new pair, so that they are more convenient and healthy. For replacement interval, contact lenses can be divided into some types: disposable lenses replaced within two weeks, frequent replacement lenses replaced monthly or quarterly and traditional lenses replaced every six months or longer. Currently, disposable lenses including the first two types have been the most popular.More...