The secret to the Acuvue Advance lens is its use of Hydroclear - a substance that gives the contact lens a silky, smooth feeling on your eye. It is an Acuvue proprietary formula that is basically a moisture wetting agent, allowing the contact lens to not dry out like other contact lenses.
The Acuvue Advance Lenses feature:
- Hydroclear moisture solution for advanced moistening of the lens
- A soft, flexitble material to promote comfort in the lens
- Visibility tint so its easy to distinguish the lens from your finger
- The highest rated UV protection to protect the eye from sunlight
- An Inside-Out mark to help you put the lens in easily
The Acuvue Advance is currently on sale for less than $18 a box. Each box comes with 6 lenses, so if you plan on wearing them as a full time lens, it'll last you for 6 weeks, or 12 weeks if you plan on using it as a daily lens.