In December 2022 IFRA has announced the Notification of the 51st Amendment to the IFRA Standards.

The IFRA 51st Amendment includes:

- the updated guidance for the use of the IFRA Standards

- the IFRA Standards 

- the Annex on contributions from other sources to the IFRA Standards

- two materials have received higher permitted use levels for Category 6: Methyl-N-methyl anthranilate (CAS 85-91-6) & Tagetes oil and absolute

The implementation timelines are 

IFRA website for reference

https://ifrafragrance.org/safe-use/introduction

Fragrances VS Essential Oils. This will Help you Decide!

https://www.ni-hau.com.tw/list/cate-306727.htm

https://www.ni-hau.com.tw/news-detail/how-to-determine-the-safety-of-fragrances-in-your-cosmetics.htm

A Potential Fragrance Ingredient: Methyl-N-Methylanthranilate (M-N-MA), Enters the Regulatory Limelight

https://www.ni-hau.com.tw/news-detail/a-potential-fragrance-ingredient-methyl-n-methylanthranilate-m-n-ma-enters-the-regulatory-limelight.htm