Chemiservice offers analysis services aimed to quality check of cosmetics and Personal Care products. Our lab performs physico-chemical and microbiological determinations on finished cosmetic products, on products in construction phase and on their raw materials, evaluating their intrinsing quality and safety.

Chemical-physical analyses:

  • Evaluation of the stability and/or Period After Opening (PAO);
  • Determination of flash-point;
  • Determination of density;
  • Determination of viscosity;
  • Determination of pH;
  • Characterisation of vegetable oils and fats;
  • Determination of heavy metals;
  • Determination of global formaldehyde;
  • Detection of antioxidants;
  • Detection of contaminants.

Microbiological analyses:

  • Count of mesophilic viable aerobic bacteria,
  • Yeast and Mold count,
  • Detection of Pseudomonas aeruginosa, of Candida albicans, of Escherichia coli and of Staphylococcus aureus;
  •  Challenge Test.

Allergological assessment:

  •  Patch test


Analytical tests are carried out according with national and international UNI EN and ISO rules.


Technical staff offers support for the establishment of specifical analytical plans and for the interpretation of results.


Accreditations and authorisations