exaggeration effect of some beauty mirror slice adopted smaller optical area, this would narrow visual field for seeing eyes.Part of dying generally and deeply and only sex is worse so put on behind and then will feel that the visual field diminished.There is the felling of a kind of"peep a thing in the tube", the status of this kind of"side if is unmanned" for drive, the canvasser is very disadvantageous.
3.Cornea anoxia
Some beauty mirror slice contains amount of water low, mirror slice deeply the oxygen is worse, the mirror slice dye having prints to dye surface at the mirror slice and lower a mirror slice deeply oxygen http://www.coachoutletstore2013usa.com - Coach Outlet Online .The disadvantage is at the cornea contact air, over a long period of time wear eyes will can not metabolize as usual because of anoxia, then cause resistibility's descending, will cause jealous and unwell cornea new-born blood vessel etc. complications, influence cornea health.
4.The eye is unwell, cause dry eyes
Beauty mirror slice of traditional type because of the more sediments, dye and then at mirror slice surface, can make the moist of mirror slice bad, easily cause dry eyes, the main performance is to see tired http://www.coachoutletstore2013usa.com - Coach Outlet , the eye sour foreign body feeling http://www.coachoutletonlinesale365.com - Coach Outlet Online , much eye discharge, dry feeling and eyes burn bright even see faintness.Suggest choice deeply oxygen the Gao and short period replaces the mirror slice of type, the guarantee is beautifully canning also own at the same time comfort and health.
The beautiful Tong is already a medical apparatus,
Isn't a decorations
A lot of girls are greedy for the United States to desire for petty gains, usually several prices of 10 dollarses purchase the beautiful Tong in various color in the place like"street", these beautiful Tong packing lovely, but habitat not clear, had the store the owner more to once reveal, have of beautiful Tong enter price just however a few money!But beauty mirror slice is a kind of product of long-term contact cornea, have essence differentiation with other beauty decorationses, will never can embrace the attitude of doesn't matter to arbitrarily purchase.
The national medicine direct administration(call State Food and Drug Administration as follows) released news to say in 2012 and brought "colorful anastigmatic contact lens"(namely the United States Tong) into the cornea contact mirror to take charge of category and carry on taking charge of according to the Category 3 medical apparatus.Combine to stipulate since April 1, 2012, have never obtained medical apparatus registration of"colorful anastigmatic contact lens" certificate, and correspond a production management natural intelligence certificate of can not produce and conduct this product.
So, again search "beautiful Tong" on"Tao treasure net" now, have already canned not found a searching of related product result.If you must wear beautiful Tong to please to definitely take leave stall goods, enter price several things of dollars, believe that you don't dare to wear as well in eyes.
How recognize inferior beautiful Tong
Test:Soak half an hour in the nursing liquid"beautiful Tong" to drop a color
Stepl:Open a packing and put the beautiful Tong into a contact lens box, pour into a common contact lens nursing liquid, soak a 3 O for minute http://www.coachoutletstoresale2013.com - Coach Outlet Store Online .
Step2:After 30 minutes, take out beautiful Tong to put on the blank sheet of paper with the forceps, mimicry eyeball heel mirror slice possible friction, hold to wipe its inner part with the cotton.
Step3:Again and again after wiping several bottoms the cotton stick starts taking place to change, just a little some dyeings, a minute inside, the mirror slice becomes transparent.
This effect that returns to just soak in the nursing liquid, such as if soak a color in the alcohol then is more serious.But if is the beautiful Tong of regular brand to wipe not to drop a color.Because the color is the middle that clips in the 3 F mirror slice, but can't directly get in touch with an eyeball.
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