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Posts by Dr. Steven Liem

Person wearing tortoiseshell frame sunglasses with red lenses.

Discover the Speed and Style of Transitions Gen S: Effortless Transitions, Timeless Elegance

Blue eyeglass frames on a wooden surface with "ZENNI" inscribed on the temple.

Personalize Your Vision: The Ins and Outs of Lens Customization

Close-up of a human eye with detailed lashes and skin texture in black and white.

Understanding Eye Dominance: What It Means for Your Vision

Electric drill boring a hole into a piece of wood held by a person.

Impact-Resistant Eyewear for DIY Projects: A Comprehensive Review

Family of five wearing sunglasses, sitting closely together outdoors.

Discover the Convenience of Photochromic Lenses with Zenni

View from a moving car with a blurred effect of lights streaming forward, indicating high speed.

Conquering the Night Drive: Tips for Handling Astigmatism Behind the Wheel

Three people wearing stylish sunglasses and patterned clothing, smiling and laughing together outdoors.

Discover Zenni’s Loyalty Rewards and Refer-a-Friend Program: Loyalty Rewarded with Amazing Perks!

Three overlapping, concave, rectangular lenses with rounded edges, fading from dark to clear.

Unveiling Hidden Dangers: Understanding Infrared Light and Its Impact on Eye and Skin Health

Round tortoiseshell eyeglasses.

Celebrity Style on Display: Get the Met Gala Look with Zenni