Research Laboratory of Molecular and Cellular Pharmacology Evaluation. Sephra Proposes Services to Dermocosmetic, Nutraceutical, Veterinary and Pharmaceutical Industries. It Realizes Research Under Contract, E.G Efficacy Assays (In Vitro or Ex Vivo), Development of Cells Models or Bioassays made to Measure, Biological Screening of Active Ingredients, and Mechanisms of Action, Scientific Consulting. Research are as; Cellular Stress and Pollution, Photoprotection, Antiaging, Hydration; Inflammation, Beauty Products ...