A model showcasing Define® contact lenses

Define®
Classic

Natural-toned hues that accentuate with bold charisma.

A fusion of art, science and innovation

Scientifically designed and artistically handcrafted to harmonise with your eyes. Craft your own beautiful with Define®.

State-of-the-art Lacreon® technology

Designed to keep moisture in and irritation out for all-day comfort.

Barely-there invisible edge design

Thin, tapered lens edge design so your eyelids glide over like nothing's there.

Science-backed credibility you can trust

Enjoy quality contact lenses designed for safety and peace of mind with the world's leading contact lens brand.