Cosmetic products must guarantee the microbiological stability, harmlessness and resistance to microorganisms or potential contaminations.
Advanced vision based on spectrophotometric techniques identifies the presence of foreign substances that are not part of the formulation hence avoiding defective batches.
Techniques such as Challenge Test (ISO and Pharmacopeia) allow to know the microbiological stability of the product, and the toxicological profile is determined through cell lines.
From the quality point of view, products must guarantee its homogeneity to obtain the desired effect. Chemical image shows how active principles are distributed and if the formulation is homogenous to guarantee all dosage make the same effects.
