![Good news! Louisiana becomes 9th state to ban the sale of cosmetics tested on animals · A Humane World Good news! Louisiana becomes 9th state to ban the sale of cosmetics tested on animals · A Humane World](https://blog.humanesociety.org/wp-content/uploads/2022/06/LA-cosmetics-ban-splash.png)
Good news! Louisiana becomes 9th state to ban the sale of cosmetics tested on animals · A Humane World
![Determining Preservative Efficacy in W/O Formulas, Part I: Test Performance and Limitations | Cosmetics & Toiletries Determining Preservative Efficacy in W/O Formulas, Part I: Test Performance and Limitations | Cosmetics & Toiletries](https://img.cosmeticsandtoiletries.com/files/base/allured/all/image/2022/07/W_O_Microbio_Testing_Figure_2b.62d875bc84d06.png?auto=format%2Ccompress&fit=max&q=70&w=1200)
Determining Preservative Efficacy in W/O Formulas, Part I: Test Performance and Limitations | Cosmetics & Toiletries
![Do Preservative Efficacy Challenge Test Before Selling Your Cosmetic Products - Preservative Failed - YouTube Do Preservative Efficacy Challenge Test Before Selling Your Cosmetic Products - Preservative Failed - YouTube](https://i.ytimg.com/vi/nVUBkSWNJbQ/maxresdefault.jpg)
Do Preservative Efficacy Challenge Test Before Selling Your Cosmetic Products - Preservative Failed - YouTube
![Cosmetics | Free Full-Text | Safety Testing of Cosmetic Products: Overview of Established Methods and New Approach Methodologies (NAMs) Cosmetics | Free Full-Text | Safety Testing of Cosmetic Products: Overview of Established Methods and New Approach Methodologies (NAMs)](https://www.mdpi.com/cosmetics/cosmetics-08-00050/article_deploy/html/images/cosmetics-08-00050-g001.png)