Tints of Nature 6N Natural Dark Blonde home hair dye has been carefully developed with over 75% certified organic and 95% naturally derived ingredients, to gently nourish and protect your hair for gentle, home hair colouring. Tints of Nature 6N will provide maximum colour performance and up to 100% grey coverage and long lasting results.At Tints of Nature we make sure all of our permanent home hair colours contain the lowest possible levels of PPD and remain ammonia, paraben and resorcinol free, so your hair can look and feel gorgeously healthy.