Introduction: Rhinophyma is the final stage of rosacea. It leads to the stigmatization of the patient.
Objective: To establish the safety and efficacy of dermachemabrasion in the treatment of rhinophyma.
Methods: The method, which consists of tangential excision and dermabrasion with sandpaper followed by 30% trichloroacetic acid on the previously sanded area, was prospectively applied in 7 patients. The excised material was histologically studied aiming at detecting hidden neoplasias. Safety and efficacy were evaluated clinically and through standardized photographic records.
Results: The patients' ages ranged from 57 to 68 years (6 men, 1 woman). The complete reepithelialization occurred within 7 to 14 days. The 7 patients progressed without infection, with satisfactory reepithelialization and results from the aesthetic point of view, with absence of dyschromias or scarring. The histological analysis revealed the presence of a hidden neoplasia (superficial basal cell carcinoma) in one case.
Conclusion: Dermachemabrasion is a low cost, simple to execute and effective treatment that leads to excellent cosmetic results in addition to having the advantage of the possibility of histological analysis, which is extremely important, since there are reports of hidden malignancy in rhinophyma.

Keywords: RHINOPHYMA; TREATMENT OUTCOME; DERMABRASION; TRICHLOROACETIC ACID

Acne scars present at the end of the inflammatory phase of acne vulgaris have been treated with procedures that stimulate the production of collagen, such as microneedling. Six patients with acne scars were selected. Microneedling was performed with 2.5 mm needles. Subjective improvement was observed in all patients. In the technique of percutaneous collagen induction there is release of cytokines, growth factors and angiogenesis, with final production of type I collagen, making microneedling an excellent option for the treatment of acne scars, both for its cost/ benefit and for not drawing patients away from their daily activities.

Keywords: ACNE VULGARIS; CICATRIX; TREATMENT OUTCOME

INTRODUCTION: Patients often request anti-aging treatments of the perioral and periorbital regions. Most of the time, it is necessary to use a combination of procedures, so the result meets the patient’s expectations.
OBJECTIVE: This is a prospective, single-center, and comparative study assessing the rejuvenation of the perioral and periorbital regions after treatment with medium depth chemical peel using phenol 88% with or without the previous application of botulinum toxin.
METHODS: Sixteen patients underwent regional peel with phenol 88%; eight received botulinum toxin application two weeks before. The assessment was conducted using standard photographs and evaluation scales by doctors and patients.
RESULTS: The overall evaluation by doctors and patients on the 45th day was considered excellent or good for all patients, with little advantage for combined treatment in the periorbital region.
CONCLUSION: Combining these two relatively low-cost procedures, often overlooked by dermatologists, resulted in a significant improvement in the changes related to aging in these areas.

Keywords: Botulinum toxins type A; Chemexfoliation; Phenol; Rejuvenation

INTRODUCTION: Rosacea is a chronic inflammatory skin disease. The intradermal application of botulinum toxin (BT) has been studied as a therapeutic option for patients who struggle to manage flushing and/or persistent facial erythema. There is no standard protocol for TB application in rosacea.
OBJECTIVE: To evaluate the effectiveness of botulinum toxin application on erythematotelangiectatic rosacea.
METHODS: Pilot study with case series. We applied intradermal TB in 10 patients with a diagnosis of rosacea and symptoms of persistent erythema and/or facial flushing. Patients received 10 to 15 injections per hemiface (1 unit of onabotulinum TB per injection) and 0 to 5 injections in the nasal region, totaling 25 to 35 units per patient.
RESULTS: Seventy-five percent of the patients presented a reduction in flush and erythema intensity. The follow-up time was three months, and no serious adverse events were observed.
CONCLUSIONS: The therapeutic arsenal to control erythema and facial flushing of rosacea, especially refractory to the usual treatment, should consider the intradermal application of TB type A.

Keywords: Erythema; Rosacea; Flushing; Botulinum toxins

BACKGROUND: The increased demand for cosmetic facial treatments is a universal reality, with Brazil being the second country in the world that performs them the most. Quality of life questionnaires can help assess results more objectively and reveal data not yet explored in the scientific literature. For this, the process of translation, adaptation and validation of questionnaires is necessary for the universalization of data.
OBJECTIVE: To translate, adapt and validate a specific questionnaire for the assessment of facial cosmetics procedures into the Portuguese language spoken in Brazil.
METHODS: After choosing the SROE (Skin Rejuvenation Outcome Evaluation) questionnaire, the translation process started. A literal translation was performed, with subsequent synthesis of the versions. After, reverse translation and final validation by a team of experts were carried out. The data obtained were statistically analyzed for validation.
RESULTS: The final version was called "Avaliação dos Resultados de Rejuvenescimento da Pele" (ARRP). The Cronbachs a resulted in values above 0.70, showing good internal consistency. The Intraclass Correlation Coefficient was 0.995 (p<0.001).
CONCLUSIONS: The values obtained validate the ARRP questionnaire, translated into Brazilian language and culture, which aims to evaluate the results and impact on the quality of life of facial cosmetics procedures.

Keywords: Cross-cultural comparison; Patient health questionnaire; Quality of life