The trial from the Universidade do Sagrado Coração in Brazil investigated the effect of red light therapy as a method for weight loss and body contouring. The study showed that the use of low-intensity laser therapy (LLLT) produced a significant reduction in adipose tissue in the participants who received the treatment compared to the control group. The results indicated that red light therapy can potentially assist in shaping the body and reducing localized fat without invasive procedures. These findings support the notion that red light therapy may be a promising non-surgical approach to improving physical appearance and contributing to weight loss goals. Participants in the study experienced improvements in body areas they wanted to address, suggesting a targeted effect of the treatment. According to researchers, this form of therapy can increase cellular metabolism and improve the ability of fat cells to release lipids, which may be the mechanism behind fat reduction. It is worth noting that these positive results have been achieved without the side effects often associated with more aggressive weight loss procedures. Therefore, red light therapy can be considered a safer and more comfortable approach to weight management and appearance improvement.