Joanna Naturia Organic Hair dye 314 - gray If you are looking for a good quality hair dye, you should opt for one that is natural, organic and based on healthy ingredients so as to eliminate the possibility of damage and drying of the hair. This is the natural composition of Joanna Naturia Organic paints. In Naturia Organic paints, irritating substances such as ammonia and p-phenylenediamine (PPD) have been eliminated. Thanks to the unique recipe enriched with organic argan oil, the paint protects the hair and scalp. At the same time, she paints her hair in a delightfully deep and attractive color, and thanks to the natural recipe it does not damage them and does not cause brittleness and drying.