This skin-friendly preservative is eco-certified, COSMOS and BDIH-compliant, and approved for natural cosmetics. We use it to ensure our shampoos don’t become homes to unwanted bacteria.
- Natural: no
- Vegetarian: yes
- Vegan: yes
- EWG rating: 1-2*
*The ingredients in this preservative (Sodium Benzoate and Potassium Sorbate) are subject to usage restrictions. We keep its usage to under 1% as per the EWG guidelines.