The effectiveness of disinfectants is a decisive factor in sectors where hygiene, safety, and regulatory compliance are non-negotiable. In Europe, the EN 1656 standard has become a benchmark for demonstrating the bactericidal activity of chemical …
Cosmetic product labeling not only informs consumers about ingredients, usage instructions, or precautions, but also about the product’s durability. Two key concepts in this regard are the expiry date and the PAO (Period After Opening). …
Microbiological control is a critical stage in the manufacturing and release of cosmetic products. It ensures that products are safe for use, free from pathogenic microorganisms, and compliant with current international regulations. In this article, …
Hand hygiene is a key pillar in preventing cross-contamination, both in healthcare and in the food, cosmetics, and pharmaceutical industries. In this context, the EN 1499 and EN 1500 standards define the requirements and methodologies …
The Challenge Test is an essential procedure for verifying the efficacy of preservatives in cosmetic products. In the cosmetics industry, microbiological safety is a top priority. Effective preservatives not only ensure a longer shelf life …
Cosmetic safety is a fundamental requirement of Regulation (EC) No. 1223/2009, whose primary objective is to ensure the protection of human health. Every cosmetic product marketed in the European Union must be accompanied by a …
In the context of health emergencies and increasing concern over infection control, the standard EN 16777:2019 has gained significant relevance. This European norm specifies the virucidal efficacy requirements of chemical disinfectants and antiseptics intended for …
Regulation (EU) 2024/197, also known as Omnibus Regulation VII, is a key update in European legislation concerning chemical and cosmetic products. It introduces new classifications for CMR substances (carcinogenic, mutagenic, or toxic to reproduction), which …
Proficiency testing is a key tool to assess the technical competence of testing laboratories. One of the most widely used statistical methods to interpret the results of these programs is the z-score, a metric that …
In a highly regulated and competitive market, launching a cosmetic or biocidal product requires more than just an innovative formula. It involves navigating complex legal frameworks, ensuring technical documentation is accurate, and meeting strict compliance …
