Oxygen Hair Design - Serie Expert, Magnesium Silver Shampoo, from L'oreal. This silver shampoo is perfect for reducing any unwanted yellow tones for pre - lightened, tinted blonde, or highlighted hair. Also
L'oreal SERIE EXPERT Magnesium SILVER Neutralizing Shampoo for Grey & White Hair (w/ Sleek Loreal Teasing Comb) (MAGNESIUM SILVER SHAMPOO - 50.7 oz / 1500ml) - Walmart.com
L'Oreal Professionnel Serie Expert - Silver Violet Dyes + Magnesium Ne – Fresh Beauty Co. USA