What does the water content of cosmetic contact lenses mean? How much is the best

When it comes to cosmetic contact lenses, many people consider many reasons when purchasing them. What does the water content of cosmetic contact lenses mean? What is the best water content in cosmetic contact lenses?

What does the water content of cosmetic contact lenses mean?

The water content of cosmetic contact lenses refers to the proportion of water in the lens. The higher the water content, the more moist the contact lens is, the better the oxygen permeability is, and the more comfortable the lens is to wear. Therefore, many people mistakenly believe that the higher the water content, the better. In fact, this is not the case. The higher the water content of the contact lenses, the more "nourishment" they need from water.

What is the best water content for beauty contact lenses?

Normally, a moisture content of 35%-38% is sufficient. As the wearing time of cosmetic contact lenses increases, part of the moisture in the lenses themselves will evaporate. At this time, in order to maintain the original water content, the lenses will absorb tears. Therefore, lenses with high water content will absorb moisture from the eyes, causing the eyes to become increasingly drier. If you often experience dry eyes or wear contact lenses for a long time, it is recommended to buy contact lenses with a low water content. If you produce more tears and wear contact lenses for a shorter time, you can consider contact lenses with a high water content.

Key points for purchasing cosmetic contact lenses:

1. Health and hygiene: Choose cosmetic lenses with real "sandwich" technology, and the shorter the disposal cycle, the healthier it is.

2. Sufficient oxygen permeability: With the addition of the pigment layer, oxygen permeability becomes more important. The pigment layer in cosmetic lenses with excellent craftsmanship will not affect the oxygen permeability of the lens.

3. Comfort: Choosing ultra-thin and soft cosmetic lenses can make wearing more comfortable. In addition, some cosmetic lenses with UV protection function provide additional UV protection. At the same time, personal hygiene is also very important. Infections caused by contact lenses are very rare, and most of them are related to improper wearing. If you have eye problems, it is not recommended to wear contact lenses

Okay, that’s all about the water content of cosmetic contact lenses. I hope you all understand.