We use ISO-certified natural fragrances to give some of our products a longer-lasting more intense scent. Essential oils are fantastic and have wonderful properties, but they can be allergens for some people and therefore must be used in very small quantities. The fragrances we use contains only natural ingredients and conform to the ISO 9235 natural and COSMOS standards.
Sodium hydroxide is derived from sodium chloride (salt) solution and is an essential ingredient to saponify oils to make soap. Natural: yes Vegetarian: yes Vegan: yes EWG rating: 1