Introduction: About 50% of the population reports some kind of dissatisfaction related to their physical appearance. Patients'''''''' motivations for seeking cosmetic treatment are not yet fully understood. Objectives: To evaluate the behavioral, psychological, and psychiatric characteristics of patients with cellulite. Methods: In the first phase of this cross-sectional, descriptive and observational study, forty-six volunteers answered a self-administered questionnaire. In the second phase, a psychiatrist administered the M.I.N.I. questionnaire. Results: Most interviewees described the forthcoming of cellulite during puberty. Discomfort caused by cellulite was mainly felt at the beach (87%) and pool (67,4%). Almost half of patients reported having been subject to an embarrassing comment related to their cellulite, while 78.3% felt pressure to seek treatment. The eating disorders described included the use of drugs, compulsive ingestion of food, feeling guilty after eating, and self-induced vomiting. The most frequently found specific emotional disorder was generalized anxiety. Conclusions: Patients with cellulite can experience emotional distress and negative feelings in everyday situations. Changes in specific behaviors and the presence of psychological and psychiatric co-morbidities can be present in some patients.

Keywords: CELLULITIS, SKIN, BEHAVIOR, QUESTIONNAIRES

Introduction The pigment mainly responsible for the color of the skin, melanin is directly influenced by exposure to sunlight. Objective: The present study assessed the effects of solar radiation on the levels of melanin in areas exposed and not exposed to the sun, taking into consideration the seasonality of exposure. Methods: Melanin levels were evaluated on the forehead, sacral region, and forearm, in the post-summer and post-winter periods, using spectrophotometry. Results: The levels of melanin after winter were lower than those after summer in the forehead (168.1 vs. 177.0), sacral region (132.0 vs. 140.4), and forearm (218.7 vs. 260. 4), with a statistically significant reduction only in the forearm (p<0.0001).Additionally, erythema was significantly less intense in the forearm and forehead (p<0.0001 and p=0.002) after winter than after summer. Conclusion: The significant reduction of melanin levels in the forearm after winter reinforces the influence of seasonality on skin pigmentation changes to body areas exposed to the sun without protection.The small variation in the levels of melanin found in the unexposed area (sacrum) confirms that the effect of exposure to the sun on the levels of melanin is predominantly local. Increased production of melanin is directly related to local exposure to UV rays.

Keywords: MELANINS; ERYTHEMA;SOLAR RADIATION; PIGMENTATION.