New Tear Trough Synthetic Filler Shows Promising Results

Overview of Tear Trough Treatments

A new synthetic filler designed for tear troughs exhibits minimal short-term side effects and high patient satisfaction levels. Tear troughs refer to the depressions located just beneath the eyes and above the cheeks, often targeted for cosmetic enhancement. Aging can lead to a loss of muscle tone and elasticity in this area, which may deepen these depressions and create dark circles under the eyes. Synthetic fillers can be injected to enhance the appearance and firmness of this region.

Limitations of Current Fillers

Existing fillers often present challenges; some are perceived as too permanent, while others may not last long enough. Additionally, common side effects like swelling and bruising can deter patients from seeking treatment.

Study Overview

A study published in Orbit evaluated the safety, aesthetic outcomes, and patient satisfaction associated with a new gel filler specifically formulated for use around the eyes. The filler was administered to 151 patients by a team of 33 physicians, including dermatologists and surgeons. The majority of participants were middle-aged women (86%), with an average age of 48 years. Most patients received a single injection, averaging 0.48 mL, while 18% opted for an additional touch-up injection. Remarkably, 79% of participants did not require a topical anesthetic, as the filler contains 0.3% lidocaine, a numbing agent.

Follow-Up and Assessment

Most patients (112) returned for follow-up evaluations within one month post-injection. Investigators assessed any adverse effects, including onset, severity, and duration of swelling, bruising, redness, pain, and discoloration. They also evaluated various skin quality aspects, such as elasticity, hydration, and radiance. Both physicians and patients rated perceived aesthetic improvements.

Adverse Effects and Satisfaction Ratings

Adverse effects were reported in 25% of patients, primarily mild (78%), with moderate (17%) and severe (6%) cases being less common. Specific side effects included bruising (11%), swelling (12%), redness (12%), and blue discoloration (2.6%). Notably, 90% of both physicians and patients indicated ‘exceptional improvement or very improved’ aesthetics, both immediately after treatment and during follow-up.

Improvements in Skin Quality

Post-treatment satisfaction ratings for skin features showed significant improvement: elasticity rose from 64% to 84%, hydration from 63% to 89%, skin quality from 59% to 75%, and skin radiance from 54% to 81%. The overwhelming majority of patients expressed satisfaction, with 98% stating they would recommend the treatment to others, and 97% considering it for themselves again.

Unique Formulation and Lower Adverse Effects

The study highlighted lower rates of adverse effects compared to other synthetic fillers, underscoring this gel filler’s effectiveness for treating tear troughs. This innovative formulation combines both cross-linked and non-cross-linked hyaluronic acid and features a lower concentration of hyaluronic acid (15 mg/mL). This unique composition may reduce water absorption from surrounding tissues, leading to less swelling.

Conclusion

The findings from this study suggest that the new tear trough synthetic filler is a promising option for patients seeking aesthetic improvement with minimal side effects.

Written By: Jeffrey Zeyl