Achieve beautiful, long-lasting color with Wella Color Charm Permanent Liquid Hair Color in shade 7a Medium Smoky Ash Blonde. This formula is designed for professional results, providing excellent gray coverage and vibrant, true-to-tone color. Its creamy consistency ensures easy application and even distribution. Perfect for those looking to subtly enhance their natural shade or make a noticeable change, this hair color delivers consistent and reliable results. It's an ideal choice for salon use or for individuals seeking a professional-quality coloring experience at home.