Laser for Under Eye Wrinkles: A Treatment Guide to Fine Lines Beneath the Eyes

Laser for under eye wrinkles has become one of the more requested cosmetic procedures in dermatology offices, largely because the periorbital area ages faster than almost any other part of the face. The skin beneath the eye is roughly 0.5 millimeters thick, compared to about 2 millimeters elsewhere, which means collagen loss and repetitive muscle movement show up there first. Lasers address this through two overlapping mechanisms: controlled thermal injury that stimulates new collagen synthesis, and, in ablative devices, the precise removal of damaged surface cells.

The two broad categories used in this area are ablative lasers and non-ablative lasers. Ablative devices, primarily the carbon dioxide (CO2) laser and the erbium:YAG laser, vaporize the outer layers of skin. The CO2 laser penetrates deeper and produces more dramatic collagen remodeling, but it also carries a longer recovery period, typically seven to fourteen days of redness and crusting. The erbium:YAG removes tissue more superficially with less thermal spread, which shortens downtime to roughly five to seven days and reduces the risk of prolonged redness.

Non-ablative lasers leave the skin surface intact and deliver heat to the dermis to stimulate collagen without removing tissue. Devices such as the Nd:YAG 1064 nm laser and fractional non-ablative platforms like Fraxel Restore fall into this category. Results are more gradual and generally less dramatic than ablative treatment, but patients return to normal activity within one to three days. A series of three to five sessions spaced four to six weeks apart is standard for non-ablative approaches.

Fractional technology has changed the risk-benefit calculation significantly. Instead of treating the entire surface, fractional lasers create thousands of microscopic treatment columns surrounded by untreated skin. That intact tissue accelerates healing and lowers the chance of complications. Fractional CO2 and fractional erbium devices are now the most common choices for periorbital resurfacing because they combine meaningful collagen stimulation with manageable recovery.

Candidacy depends on several factors. Fitzpatrick skin types I through III (fair to light brown) tolerate ablative and fractional ablative treatments most predictably. For patients with darker skin tones, Fitzpatrick IV through VI, ablative lasers carry a meaningful risk of post-inflammatory hyperpigmentation (PIH), a darkening of the skin triggered by the inflammatory response. In these cases, providers often recommend non-ablative Nd:YAG protocols, picosecond devices, or gentler fractional sessions at lower fluence. A thorough consultation including skin type assessment is not optional; it is the foundation of safe treatment planning. For a deeper clinical breakdown of device selection by skin type and periorbital anatomy, consult an experienced periorbital laser provider. For related context, see our note on Laser treatment for acne scars.

What recovery actually looks like varies by modality. After fractional CO2 treatment around the eyes, patients typically experience swelling for the first two to three days, sometimes significant enough to partially close the eye. Bronzing and peeling follow over days four through seven. Sun avoidance and a gentle, fragrance-free skincare routine are mandatory. Persistent pink discoloration can last four to eight weeks, longer in some cases. Non-ablative sessions produce mild redness and swelling that typically resolve within 24 to 48 hours.

Realistic results require honest framing. Laser resurfacing improves fine lines, textural irregularities, and mild to moderate laxity. It does not eliminate deep furrows caused by years of muscle contraction, and it does not address hollowing or volume loss beneath the eye, concerns that fall under the domain of filler or fat repositioning. Patients who expect complete erasure of under-eye aging are consistently disappointed. Those who understand the procedure as a meaningful improvement rather than a reset tend to report high satisfaction.

Cost varies considerably depending on device, provider credentials, geographic market, and the extent of treatment. A single fractional CO2 session around the periorbital area typically ranges from 800 to 2,000 dollars. Non-ablative fractional or Nd:YAG sessions generally run 300 to 700 dollars per treatment, with multiple sessions needed. Full-face ablative resurfacing that includes the eye area can reach 3,000 to 5,000 dollars at experienced practices in major metropolitan markets. These figures do not include pre-treatment skincare protocols or post-treatment products, which providers often recommend to optimize results and reduce complication risk.

The under-eye area rewards precision and caution more than almost any other treatment zone. The proximity to the eye itself, the thinness of the tissue, and the variation in how different skin tones respond all argue for choosing a provider with documented experience in periorbital laser work rather than defaulting to the least expensive option available.

Related reading: CO2 Laser vs Erbium Resurfacing: How They Work and What to Expect, Nd:YAG vs Alexandrite for laser hair removal: How they work and which is right for you.