L'ANZA ADVANCED HEALING COLORCARE Silver Brightening Shampoo brings out sparkle in silver, gray, white, blonde and highlighted hair while controlling the appearance of unwanted warmth. Contains Organic Viola and Lavender toning agents to eliminate unwanted warmth and brassiness. Sulfate-free shampoo, so it’s extra gentle on the hair and helps hair color last longer. The Flower Shield Complex is a specialized blend of flower extracts designed to shield hair and prevent fading of color. L’ANZA HEALING COLORCARE formulations contain the same potent anti-fade protectors that flowers use for their own color protection.