SmartSurfACE on SCHWIND AMARIS: The Technology Behind Touchless LASIK

Summary: Touchless LASIK is made possible by two things working together: SmartSurfACE, a single-step, no-touch treatment method, and the SCHWIND AMARIS, a high-precision excimer laser platform. Together they remove the cornea’s surface layer and reshape it in one continuous step — with no blade, no flap, no suction and nothing touching the eye. Features like SmartPulse for a smoother surface and high-speed eye-tracking for accuracy are what make the procedure gentle, precise and comfortable.

Key Takeaways

• SmartSurfACE = the no-touch, single-step treatment method (a refined form of TransPRK).
• SCHWIND AMARIS = the high-precision excimer laser that performs it.
• No blade, no flap, no suction, no incision — only laser light reaches the cornea.
• SmartPulse technology leaves a smoother corneal surface for faster, more comfortable healing.
• High-speed eye-tracking keeps the laser precisely aligned with your eye’s micro-movements.

Two technologies, one gentle procedure

People often use “touchless LASIK,” “SmartSurfACE” and “SCHWIND AMARIS” interchangeably, but they describe different parts of the same procedure:

• SCHWIND AMARIS is the laser system — the hardware that delivers the precise pulses of light that reshape your cornea.
• SmartSurfACE is the treatment method — a refined, single-step, no-touch version of surface ablation (TransPRK) that the AMARIS performs.

Together, they’re what makes “touchless” possible: the correction happens entirely with laser light on the corneal surface, with nothing else ever contacting the eye.

How it works in a single step

Older surface procedures sometimes involved separate steps — and sometimes alcohol or a manual instrument — to remove the cornea’s outer layer (the epithelium) before reshaping. SmartSurfACE collapses this into one continuous, contact-free laser step: the same laser removes the epithelium and reshapes the cornea beneath, without any blade, suction ring, incision or instrument touching your eye. The epithelium then regrows naturally over the following days.

This single-step, no-touch approach is gentler on the eye and a big part of why the procedure feels less invasive than flap-based methods.

SmartPulse: a smoother surface, faster comfort

One of the standout features is SmartPulse technology. It refines how the laser pulses are distributed across the cornea, producing a smoother, more even surface after treatment. A smoother surface tends to mean:

• More comfortable early healing.
• Better quality of vision in the initial recovery phase.
• A faster return of useful vision compared with older surface techniques.

This addresses one of the historic downsides of surface procedures — slower, rougher healing — making modern touchless LASIK considerably more comfortable than its predecessors.

High-speed, precise eye-tracking

Your eye makes tiny involuntary movements constantly, even when you’re trying to hold still. The AMARIS platform uses high-speed eye-tracking that follows these micro-movements many times per second and keeps the laser locked precisely on target. This is what allows accurate, individualised correction even as your eye shifts slightly during treatment — and it’s central to both the safety and the quality of the result.

Why the platform matters for your outcome

It’s tempting to focus only on the surgeon or the price, but the technology genuinely shapes your result. A fast, precise laser with smoothing and tracking technology can mean a more comfortable recovery, sharper vision and a gentler experience. That said, technology alone isn’t enough — it must be paired with a thorough evaluation and an experienced surgeon who plans your treatment correctly. The best outcomes come from good technology in expert hands.

Why choose Netram Eye Foundation

At Netram Eye Foundation, touchless LASIK is performed on the SCHWIND AMARIS platform using SmartSurfACE technology, under the care of Dr. Anchal Gupta. You get the benefit of advanced no-touch laser correction — single-step, blade-free, flap-free — combined with the detailed evaluation and personalised planning that turn great technology into a great result for your eyes.

Want to see this technology applied to your eyes? Book an evaluation with Dr. Anchal Gupta at Netram Eye Foundation.

Frequently Asked Questions

What is SmartSurfACE? SmartSurfACE is a no-touch, single-step laser treatment method — a refined form of TransPRK — in which the laser removes the cornea’s surface layer and reshapes it in one step, with nothing touching the eye. It’s the technique behind touchless LASIK.

What is the SCHWIND AMARIS? The SCHWIND AMARIS is the high-precision excimer laser platform that performs the SmartSurfACE treatment, featuring high-speed ablation, SmartPulse smoothing and advanced eye-tracking.

What does SmartPulse technology do? SmartPulse refines how laser pulses are applied to leave a smoother corneal surface, which supports more comfortable early healing and better quality of vision during recovery.

Is touchless LASIK really completely no-touch? Yes — with SmartSurfACE on the AMARIS, only laser light reaches the cornea. There’s no blade, no flap, no suction ring and no instrument touching the eye.

Does the laser technology affect my results? It can. Advanced ablation, surface smoothing and precise eye-tracking contribute to comfort, accuracy and visual quality — though results also depend heavily on a thorough evaluation and an experienced surgeon.

Medically reviewed by Dr. Anchal Gupta, Netram Eye Foundation. This article is for general awareness and is not a substitute for a personal consultation.