RESUMO
BACKGROUND: Cellulite is an irregular alteration of the skin surface giving it cottage cheese appearance. Carboxytherapy is transcutaneous infusion of carbon dioxide into the affected site. Mesolipolysis aims to remove cellulite and improve skin texture. AIMS: To verify the efficacy and safety of carboxytherapy versus mesolipolysis using phosphatidylcholine (PPC) in treatment of cellulite in thighs area. METHODS: Forty-eight female patients with different grades of cellulite at thighs area were enrolled in this study. They were classified into two groups: group A received subcutaneous infusion of carboxytherapy, and group B was treated with mesolipolysis using PPC. Each group received six sessions at weekly intervals. sessions. The outcome measures and clinical assessment were based on cellulite grading scale and thigh circumference measurements. Standardized digital photography was taken before and after treatment. Patients were followed up for 6 months. RESULTS: After treatment, there was significant reduction in thigh circumference measurement p < 0.01 and cellulite grading scale p < 0.001 in both groups. The difference in cellulite grading scale and thigh circumference measurement in both groups was insignificant. CONCLUSIONS: Carboxytherapy and mesolipolysis are safe and effective in cellulite treatment. Carboxytherapy is a promising alternative therapeutic modality for cellulite treatment.