The lens isn't a specific brand but a coating that is applied to the particular lens that comes with the glasses. The bottom line is that scratch resistence effectiveness is absed off of the chemical and not the lens themselves.
they're for anyone really ^_^ but preferably teens and up :D check this out: http://www.vivid-beauty.com/ the best place ever to get them! please recommend others as well!
Any age will have reprocucions later in liefe I.E Skin cancer, and wrinkling. But for your skin to be durable enough to take the sun without immediate damage. I'd say early to mid teens.
if they are trustworthy teens.
You have a big but for teens and you have big titees for teens
13-14 Early Teens, 15-16 Mid Teens, 17-18(adult)-19 Late Teens.
I have never heard of any contacts of any type slowing down nearsightedness (myopia). RGP lenses unlike soft-lenses, take some getting used to as they are more rigid, but once they are gotten used to they do offer some advantages over soft lens contacts. Having been a very nearsighted teen at one time, I would highly recommend contacts as teens tend to make inappropriate comments to other teens with extremely thick lenses in their glasses. Contacts in almost all cases are used for cosmetic, not medical reasons.
The teens room! If you can!
Texting websites for teens are websites where teens can text to and from their phones for free.
teens
Drinking in teens is normal.
teens eat everything!
The stage before adolescents/teens.