LOreal Professionnel INOA Ammonia Free Hair Color 2.1 oz ( 6.23 /6VG) Dark Iridescent Golden Blonde Add extra shine to your hair with ammonia free INOA hair color. This permanent color with ODS2 technology for uncompromised comfort. Lightens up to 3 levels in 35 minutes. Covers up to 100% of white hair. Easy to mix and apply. Leaves hair feeling intensely nourished and hydrated untill next color treatment. Hair is softer than before hair coloring process. Sublime shine. Mix 1 to 1 ratio.