Treatment of Horizontal Wrinkles of the Neck Using a Hyaluronic Acid Filler: Results From a Prospective Study

BACKGROUND VYC-12 is a hyaluronic acid filler with low cohesivity. OBJECTIVE To evaluate the safety and effectiveness of VYC-12 for aesthetic improvement of horizontal neck lines. METHODS This was a prospective study of consecutive women undergoing neck treatment using VYC-12. All had a baseline score of 1 to 4 on the Allergan Transverse Neck Lines Scale (ATNLS). Individuals with an ATNLS score of 1 to 3 were treated with VYC-12 alone; those with a score of 4 received filler combined with high-intensity focused ultrasound (HIFU). Total VYC-12 volumes were ∼1 mL per patient. Follow-up lasted ≤30 months. RESULTS Fifty women were enrolled (mean age: 55.0 ± 5.7 years; n = 42 VYC-12 alone, n = 8 VYC-12 + HIFU). Forty-six patients (92%) achieved a ≥ 1-grade improvement on ATNLS 1 month post-treatment; the mean ATNLS score decreased from 2.64 ± 0.83 to 1.44 ± 0.81 (p
Source: Dermatologic Surgery - Category: Dermatology Tags: Original Article Source Type: research