The Types and Reasons for Edges of Contact Lenses Always Tend to Break

❤ Types and Reasons for Damage to Colored Contact Lens Lenses ❤

1. Cracking of lenses shortly after fitting is mostly caused by using sharp tweezers, overly long fingernails, or excessively sharp edges of lens cases.

2. Lenses become brittle quickly after dehydration, making them prone to breakage. Please avoid letting the lenses dehydrate.

3. Based on the form and direction of the crack, smooth cracks are generally caused by insufficient material strength of the lens, in which case trying a different lens type may be advisable. If the cracks exhibit angular shapes, they are usually the result of mishandling during use.

❤ Behaviors that Can Easily Cause Lens Damage ❤

1. Long or sharp fingernails can accidentally scratch or tear the lens while handling.

2. Excessive force during rubbing or cleaning, and the use of substandard lens care products, such as "cleaning solutions."

3. Lenses dropping onto rough surfaces can result in scratches or tears.

4. Lenses becoming dry inside the case, sticking between the case compartments, or overfilling with cleaning solution can lead to breakage when opening or closing the lens case.

5. Using substandard tweezers to retrieve lenses can cause wear and tear on the lens.

❤ Reasons for Changes in Parameters of Colored Contact Lens Lenses ❤

1. Certain eye drops, such as chloramphenicol and procaine eye drops, may alter the diameter of the lens.

2. Simultaneous use of heat disinfection and chemical disinfection methods can cause the disinfectant components to react with the lens's polymer material, thereby affecting the lens's physical properties.

3. Some lens deposits, like pigment protein deposition on the lens surface, not only change the lens's color to red but also make it harder, causing a reduction in diameter.

4. High osmotic pressure in the solution can decrease the lens diameter, while low osmotic pressure can increase it. Therefore, soaking lenses in tap water, boiled water, or distilled water should be avoided.

5. Lens aging, where lenses past their expiration date can deform and develop curls.

❤ EyeCoo Contact Lenses – Adorn Your Eyes ❤

EyeCoo Contact Lenses is classified as a Class III sterile medical device production company. It is a high-tech enterprise specializing in the research and production of colored contact lenses.

The EyeCoo colored contact lenses utilize an inner coating and dyeing process, ensuring that the dye does not directly contact the eyeball. This advanced technique not only enhances breathability but also makes the coloring visual effect more vivid and three-dimensional. The lenses prioritize both comfort and safety for the wearer. EyeCoo is dedicated to the development and production of high-quality colored contact lenses, combining innovative technology with fashionable design to add a touch of vibrant color to the eyes while emphasizing comfort and safety.