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Non-ionic material has no electrical charge on its surface, which means it naturally repels protein deposits from your tears. This keeps the lens cleaner, more hygienic, and significantly reduces the risk of irritation. That's why it's especially recommended for people with sensitive eyes or those who experience discomfort with regular lenses.

38% is actually on the lower side. Here's a common misconception: higher water content doesn't mean more hydration — in fact, it's the opposite. High-water lenses lose moisture throughout the day and then start drawing water from your eyes to stay hydrated, leading to dryness. With 38%, the evaporation rate is slower and it won't compete with your natural tears. That's why it stays comfortable longer, especially in air conditioning or during extended screen time.

If your prescription is below -4.00, simply choose the same number. For higher prescriptions, please refer to our conversion chart. If you have astigmatism, we do not recommend purchasing regular colored contacts, as they won't correct your vision properly and may cause blurriness or eye strain. We suggest consulting your eye doctor for custom toric lenses instead.