L'Oréal Paris Casting Crème Gloss Hair Color in shade 300 Dark Brown offers a rich, vibrant color with a glossy, natural finish. This semi-permanent hair color provides up to 28 washes of deep, dark brown hues while delivering a conditioning treatment that leaves hair soft and shiny. The ammonia-free formula is designed to be gentle on hair, enhancing its health and shine. Ideal for those looking to refresh their color or add a touch of shine, this hair color offers a beautiful, natural look with easy application and a radiant finish.