When choosing contact lenses at ordinary times, the general beginners will buy the traditional ones which can be easily worn for one year or half a year. However, after they become proficient, they stick to the idea of "shorter is healthier", and most of them choose the daily or monthly contact lenses.Because of this, the quarterly sale is always ignored type, in the market is really not many.So, contact lens season throws after all good?
The abandon time of the season is three months. In actual use, we suggest to replace it in about two months.Three months of time is not as long as half a year ,yearly, not as frequently as the day , the month, in fact, can be a relatively medium choice.Because use time is not long, won't produce excessive precipitation and pollution, also very accord with safety and health requirements.What is important is that the time of 3 months coincides with the time of replacement of nursing solution and double box, which is convenient for memory and will not be wasted.
In terms of price, quarter just more compromise, in terms of cost performance can be put into a cost-effective category.Season cast lens shape is good, for the novice, not too soft too thin and try many times also can not wear, and in use and care isn’t different from other lenses.However, if you are used to wearing daily throwing, you need to pay special attention to it. Season throwing must be soaked for at least 6 hours before use after unpacking. Whether you wear it or not, you should timely change the nursing solution.
No matter which type of contact lens, due to the material reason can not completely avoid protein precipitation and bacterial invasion.Nevertheless, want to fall in normative operation only, assure sanitation safety, can be used at ease.