Alcon PRECISION1® 90 Pack is Alcon's breakthrough daily silicone hydrogel lens — available at contactlens365.com in a 90-lens box covering 3 months per eye. Built on Verofilcon A with SMARTSURFACE® Technology, PRECISION1® achieves a remarkable result: a silicone hydrogel core with high oxygen transmissibility (Dk/t 100) encased in a moisture-rich surface layer that is 80% water at the outermost microns of the lens. This hydrogel-like surface on a SiHy core is what makes PRECISION1® unique — the oxygen performance of silicone hydrogel combined with the surface softness and moisture feel of a high-water-content hydrogel.

SMARTSURFACE® Technology is the engineering innovation that enables this performance. The lens is manufactured with a Verofilcon A silicone hydrogel core that provides the structural integrity and oxygen transmissibility, but the outermost layer — a nanoscale coating applied during manufacturing — is 80% water content. This ultra-thin, permanently bonded water-rich surface changes the lens-tear film interaction fundamentally: instead of the silicone hydrogel core interacting directly with the lid and tear film (as in conventional SiHy lenses), the 80% water surface does. The result is a lens that blinks like a hydrogel, feels like a hydrogel, but breathes like a silicone hydrogel.

Clinically, PRECISION1® performs exceptionally well on end-of-day comfort measures — the metric where conventional SiHy dailies most often disappoint. The 80% water surface maintains its integrity throughout the wearing day, resisting dehydration in challenging environments and sustaining comfort from morning to evening without the performance decline associated with coated alternatives where the coating can degrade over time.

Technical Specifications

Key Technology

Who Is It For?

How to Use

• 1Wash hands with soap and water. Dry with a lint-free towel.
• 2Open blister carefully — peel foil without squeezing.
• 3Check orientation — bowl shape = correct; flared edges = inside-out. Never insert inside-out.
• 4Insert gently onto cornea. Blink to settle. Any discomfort? Remove and reinsert.
• 5No solution needed. Daily disposables require no case or cleaning solution.
• 6Remove before sleep and before swimming or showering.
• 7Discard after one day. Never reuse a daily disposable.

Frequently Asked Questions

Why Shop at contactlens365.com?

This product page is prepared by contactlens365.com. Alcon and PRECISION1 are trademarks of Alcon Inc. or its affiliates. Always consult a qualified eye care professional before using contact lenses.