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Three pairs of sunglasses

How To Clean Sunglasses (Without Damaging Them)
Image of a contact lens case being rinsed with sterile contact solution

How To Clean Your Contact Lens Case
Artwork showing eyes with styes

How To Get Rid of a Stye: Treatments and Home Remedies
Artwork depicting a dry eye

How To Treat Dry Eyes at Home
Close-up image of a contact lens on a person's fingertip

How To Remove a Contact Lens That’s Stuck in Your Eye
A contact lens on a person's fingertip

How To Tell if Your Contact Is Inside Out
Illustration of one eye open and one eye closed

Dominant Eye Test: How To Tell Which Eye Is Dominant
Several different styles of glasses frames

What Kind of Glasses Should You Get? How To Choose Eyeglasses in 4 Steps
Close-up of a pair of wire-frame glasses

How To Keep Glasses From Slipping

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