Use contact lens in 30 daysUsing contact lens for 30 days?It may be true, but there contact lens that can be used safely for a month.
Most contact lens can be used no more than 8-10 hours in a row because the lens blocks the flow of oxygen to your eyes.This can cause irritation and facilitate bacterial infection.
Currently a new generation of lens, the pleasing of different materials (silicone hydrogel lenses), have much higher oxygen permeability and good. For example, Focus Day and Night allows up to 6 times more oxygen than conventional contacts. With more oxygen reaches your eyes, wear contact lenses for 30 days becomes a safe choice.
There are two FDA approved lenses to be used continuously for 30 days - Focus Night and Day by Ciba Vision and Pure Vision by Bausch & Lomb.
The weakness in the contact lens wear is too old, live or work in dusty environments or smoke, will cause small particles to enter your eyes, so the lens will not feel comfortable for someday.If you have to wear contact lenses only, without trying to color contacts.
There are two types of color contacts - color lenses in addition, a half transparent and designed to enrich your natural color, and lens Opaque, which can change your color completely, even if you have dark eyes.
Even modern color contacts lens come as two weeks and one month disposables.
Collection of the most popular lens colors are:
* Freshlook Colorblends to change the color of dark eyes or light
* Freshlook Radiance - lenses in addition to making your eyes sparkle
* ACUVUE 2 Colors buram and extra lens
* Focus Softcolors (2 weeks and monthly use) - additional lens to brighten the eyes and give them light blue, green or aqua
