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Eye care

Caring for Photochromic Lenses

Keep light-adaptive lenses performing well with gentle cleaning and sensible storage.

Last updated November 3, 2026 · General information only, not medical advice. Please see a licensed eye-care professional for your prescription and eye health.

Woman wearing cat-eye sunglasses by the coast
  • Clean with lukewarm water and mild soap, then dry with microfibre.
  • Avoid leaving them on a sunny dashboard — prolonged heat can affect performance over time.
  • Store in a case away from direct sunlight when not wearing them.
  • Expect slower fading in cold weather; this is normal.

Learn more about photochromic lenses.

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Frame shapes, sizes and lens materials that keep strong prescriptions looking slimmer.

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Common, general reasons why vision can feel less sharp in low light, and when to see a professional.

Using FSA & HSA Funds for Glasses

How flexible spending and health savings accounts generally apply to prescription eyewear.

Do Photochromic Lenses Protect Against UV?

How light-adaptive lenses react to UV light and what to check on the label.