Laser Plus PRP Combo Outperforms Laser Alone for Eye Area Rejuvenation
A randomized trial finds combining CO2 fractional laser with platelet-rich plasma delivers superior wrinkle and skin quality results around the eyes.
Summary
A randomized controlled trial of 80 patients tested whether adding autologous platelet-rich plasma (PRP) to low-energy ultrapulsed CO2 fractional laser (LEUCO2FL) improved periorbital rejuvenation outcomes. Patients received three monthly treatment sessions, with assessments at 1, 3, and 6 months. The combination group showed greater improvements in wrinkles, skin texture, elasticity, and moisture, along with reduced eyelid depression and infraorbital hollowing. Both approaches were well tolerated, but patient satisfaction was notably higher in the combination group. The findings suggest PRP augments the regenerative effects of fractional laser, offering a more comprehensive non-surgical option for aging around the eyes.
Detailed Summary
The periorbital region is one of the earliest and most visible sites of facial aging, marked by fine lines, skin laxity, and volume loss. Non-surgical treatment options that address multiple dimensions of this aging process simultaneously are highly sought after in aesthetic medicine.
This randomized controlled trial enrolled 80 patients with periorbital wrinkles and eyelid laxity, assigning them equally to receive either LEUCO2FL alone or LEUCO2FL combined with autologous PRP. Treatments were administered monthly for three sessions. Outcomes were tracked using the Global Aesthetic Improvement Scale (GAIS), VISIA imaging for wrinkles and texture, SOFT analysis for skin elasticity and moisture, and clinical scoring of upper eyelid depression and infraorbital hollowing at baseline and at 1, 3, and 6 months post-treatment.
The combination group consistently outperformed the laser-only group across all measured parameters at every time point. Improvements in wrinkle depth, skin texture, elasticity, and hydration were all significantly greater when PRP was added. Notably, periorbital hollowness metrics — upper eyelid depression and infraorbital hollowing — were also more reduced in the combination group, suggesting volumetric as well as surface-level benefits. Patient satisfaction scores favored the combination approach.
These results align with the known biology of PRP, which delivers concentrated growth factors that promote collagen synthesis, angiogenesis, and tissue repair — complementing the micro-injury and remodeling triggered by fractional laser. Together, the two modalities appear synergistic.
Caveats include a relatively small sample size, a short follow-up window of six months, and the absence of blinded outcome assessors, which may introduce bias. Longer-term durability data and cost-effectiveness analyses would strengthen the case for routine combined use.
Key Findings
- Combination LEUCO2FL plus PRP achieved higher GAIS effective rates than laser alone at 3 months post-treatment.
- Wrinkle depth, skin texture, elasticity, and moisture all improved significantly more in the combination group.
- Upper eyelid depression and infraorbital hollowing scores were lower in the PRP combination group at all time points.
- Both treatments were well tolerated with no serious adverse reactions reported in either group.
- Patient satisfaction was meaningfully higher among those who received the combined laser and PRP protocol.
Methodology
Randomized controlled trial with 80 patients split equally into laser-only and laser-plus-PRP groups, each receiving three monthly sessions. Outcomes assessed using validated tools including GAIS, VISIA, and SOFT at baseline and 1, 3, and 6 months post-treatment.
Study Limitations
The sample size of 80 patients limits statistical power and generalizability. Follow-up extended only to six months, leaving long-term durability unknown. Lack of blinded outcome assessors introduces potential measurement bias.
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