Aim: Facial aesthetics is a dynamic field requiring precise professional assessment, considering beauty concepts, variability in cultural and ethnic facial features, and patient perception. This study aimed to develop the Orna Face Analysis (OFA), an integrated tool for detailed facial evaluation to improve the planning of aesthetic treatments. Methods: The OFA integrates multiple analysis methods, considering key aspects such as youthfulness, average appearance, symmetry, and dimorphic features to create a comprehensive evaluation protocol based on a critical review of the scientific literature searched through PubMed, Scielo, Web of Science, and Scopus databases without language or time restrictions. Results: The OFA was designed as an electronic form that can generate a printed file, allowing for a deep understanding of patients faces by highlighting these essential aspects. This approach enables detailed and personalized diagnostics essential for effectively planning facial aesthetic treatments and meeting patient expectations. The OFA emerges as a complementary and integrative tool in facial aesthetics, promoting a personalized and evidence-based approach to facial harmonization. After constructing the OFA prototype in electronic and printed formats, the tool was tested in a clinical setting (TRL 6 – technology readiness level) to assess its objectivity, clarity, coherence, precision, and usability. TRL 6 indicates that the system has been demonstrated in a relevant environment but requires further testing for full validation. Conclusion: A preliminary evaluation by a facial harmonization specialist confirmed that the OFA enables the creation of highly personalized treatment plans, accurately reflecting a range of aesthetic outcomes. Further validation will solidify its applicability across diverse patient populations and settings.