The L'Oreal Feria S1 Smokey Silver Shimmering Permanent Hair Color is a silver hair dye suitable for all hair types, including color-treated and normal hair. It contains natural pigments and argan oil, making it a cruelty-free and vegan option. The formula includes ingredients such as keratin, ammonia, hydrogen peroxide, and P-Phenylenediamine, providing a long-lasting and vibrant color in a 3 fl oz cream package. With a smokey silver shade, this product from the L'Oréal Feria product line is designed for women looking to achieve a stylish and shimmering silver hair color.