Treating Crow's Feet and Perioral Lines with Precision: Dr. James Gordon on the Era Elite 6mm Lens

Fine lines around the eyes and mouth are among the most common aging concerns patients bring to aesthetic practices. They are also among the most technically demanding to treat. These regions require precision, depth control, and the ability to adjust aggressiveness zone by zone.

Dr. James Gordon, an oculoplastic surgeon practicing in Armonk, New York, uses the Aerolase Era Elite with the 6mm lens to address exactly these concerns. In the latest installment of his Era Elite Resurfacing Series, he explains how the platform's lens-based versatility allows him to move from general collagen stimulation to aggressive, targeted resurfacing on a single device.

Why the 2940nm Er:YAG Wavelength Matters

The Aerolase Era Elite is a 2940nm erbium:YAG laser with the wavelength being highly absorbed by water in the tissue, which means the energy interacts precisely at the skin surface with a high degree of control over depth and thermal effect.

This translates into predictable ablation. The 2940nm wavelength removes tissue in controlled increments while limiting unnecessary thermal spread into surrounding skin. This precision is what makes Er:YAG resurfacing well suited to delicate anatomy like the periorbital and perioral regions. For a deeper look at the physics behind the wavelength and microsecond pulse duration, see our webinar on new advancements in skin resurfacing with Era Elite.

"What makes Era Elite stand out isn't just the technology, it's the versatility," Dr. Gordon notes. "By switching between lens options, I can completely change the treatment modality."

The 6mm Lens: Built for Precision Zones

The 6mm lens allows precise targeting of smaller treatment zones. In this demonstration, Dr. Gordon treated a Fitzpatrick Skin Type I patient presenting with crow's feet and periorbital smoker's lines, two hallmarks of more advanced photoaging.

The smaller spot size offers three practical advantages:

Aggressive Treatment Where It Is Needed

The 6mm spot can be used at higher intensity on etched lines and problem areas without committing the entire face to that same depth. Dr. Gordon describes it as "great for planning down problem areas."

Zone-by-Zone Customization

Some areas may require pigment clearance while others need wrinkle reduction. The 6mm lens lets the practitioner vary aggressiveness across the treatment area based on wrinkle severity and skin quality. This same per-zone control is central to how Dr. Gordon approaches hybrid fractional resurfacing for acne scars, another indication covered in this series.

Accuracy Over the Wrinkle Pattern Itself

Passes are directed over the wrinkle lines. This improves etched lines while minimizing treatment of surrounding healthy skin.

What Happens Biologically

Fine lines in the periorbital and perioral regions respond well to controlled ablation. The Er:YAG energy removes the ablated surface layer and triggers collagen remodeling and skin contraction in the treated zone. As the skin heals, new collagen production improves texture, tone, and overall skin quality.

Depth and pass count are selected per patient. Wrinkle severity and skin quality determine how aggressive each zone of the treatment will be.

What Patients Feel: During Treatment and After

Patient experience is a central part of case selection and consultation. According to Dr. Gordon, the treatment follows a predictable arc:

• During treatment: A warm, slightly snapping sensation, similar to a mild sunburn in real time. Most patients find it quite tolerable, and cooling protocols keep patients comfortable throughout.
• Immediately after: Skin looks pink and feels warm and tight.
• Days 1 to 2: Mild bronzing or light flaking as the ablated surface sheds.
• As healing completes: Noticeably smoother skin, improved tone, and a more refined texture.

The patient in this demonstration reported that the treatment was "way less painful than I anticipated," a common response when energy delivery is precisely controlled.

Why Control Is the Clinical Differentiator

Dr. Gordon summarizes the value of the platform in one word: control.

"What it really comes down to is control, the ability to tailor each treatment to the patient, the condition, and the area we're treating," he explains. "That's what allows us to deliver meaningful results, improving texture, tone, and overall skin quality with a treatment that's both precise and well-tolerated."

For practices, that control also translates into consistency. Dr. Gordon has used the Era Elite in his practice for years and describes it as one of his go-to platforms. A device that performs reliably across different patients and different concerns allows practitioners to treat with confidence every single time. That reliability is reflected across the field as well: the Era Elite was recognized in the 2025 MedEsthetics Readers' Choice Awards for laser skin resurfacing.

To see the full treatment demonstration, along with the other modalities Dr. Gordon covers on the platform, watch the complete Era Elite Resurfacing Series with Dr. James Gordon, here.