Cosmetic Techniques

Formulation troubleshooting
Cosmetic formulation development
Skin permeation
Determination of expiration date
Period after opening determination
Preservative efficacy test (challenge test)
Claims substantiation
- Efficacy testing
- Safety testing
Evaluation of antioxidant activity
(chemical, biochemical and Cell-based techniques)
Quantification of lipids
Qualitative and quantitative determination of metals
(Ca, Co, Mg, Mn, Na-K, Pb, Zn)
Extraction of solid matrices with supercritical carbon dioxide