How To

Person wearing a yellow beanie, glasses, and a gray button-up shirt, smiling while using a laptop.

A Guide to Adjusting to New Progressive Lenses

Woman wearing pink transparent sunglasses with pink lenses.

Sunglasses for Small Faces: A Detailed Guide

Various styles of eyeglasses and sunglasses arranged in a circle on a white background.

How to Choose Cute Glasses Frames: Style Guide

Visual Search tool: Upload or take a photo to find similar frames. Includes examples of frames and users.

Finding Affordable Celebrity Style: How Zenni’s Visual Search Tool Transformed My Eyewear Shopping

Pupillary Distance Measurement between two illustrated eyes with blue irises and arrows indicating distance.

Does Pupillary Distance Change Over Time?

Tortoiseshell sunglasses with dark lenses and gradient brown eyeglasses with clear lenses.

Customizing Your Glasses

Pupillary Distance Measurement between two illustrated eyes with blue irises and arrows indicating distance.

What is my PD? What is PD and What Does it mean?