Knight & Wilson Colour-Freedom Blonde Lightening Colour 12.7 Cool Arctic Blonde, Supreme Lightening Conditioning Toner Hair Dye, Up to 5 Shades Lighter, Neutralises Yellow & Brassy Tones
£8.99
This product would be ideal for those seeking to lighten their hair to achieve a platinum blonde shade with a cool undertone and subtle brassy tones neutralization.