This color-boosting breakthrough from ‘bigwig’ stylist Ted Gibson has just been reformulated, so it’s even easier to use to enhance your hues. Keeps treated shades from fading between salon stops or simply hones your natural tone. Choose Glimmering Gold (brings out honey tones in blonde hair), Brazen Brown (reveals chocolate tones in brown hair) or Captivating Copper (enhances copper tones in red or strawberry blonde hair).