This practical course trains students to perform basic laboratory experiments in analytical chemistry using both classical and instrumental methods to determine the identity and concentration of chemical substances. It includes hands-on applications of qualitative and quantitative analysis such as titration, precipitation, and extraction, focusing on analyzing raw materials and finished cosmetic products. The course also enhances students' skills in handling laboratory instruments, sample preparation, and documenting results according to quality and safety standards. The course introduces what AI means in analytical and instrumental analysis and how it can support data processing and result interpretation.