Hi, as for 13-free, it is ORLY breathable treatment + color which is formulated without: Toluene, Formaldehyde, Dibutyl Phthalate (DBP), Formaldehyde Resin, Camphor, Ethyl Tosylamide, Xylene, Triphenyl Phosphate (TPP), MEHQ/HQ, MIT, Parabens, Animal Derived Ingredients or Gluten. Hope that it...