L'oreal Permanent Haircolor offers a fade-defying color and shine system, designed to create a rich, long-lasting color spectrum with luminosity, shine, and comprehensive gray coverage. The product includes a rich luminous conditioning colorant and is recommended for maintaining the best results within 2 shades lighter or darker than your natural hair color. Its Care Supreme Conditioner is formulated to help lock in the vibrancy of your color on the first day and to maintain silky, resilient hair over time. The color is crafted to remain vibrant from roots to ends, without fading, dulling, or turning brassy. The shade 4A is characterized as a dark, cool brown with ash tones, ideal for minimizing red/orange undertones and best used on light brown to darkest brown hair. The product features a Pro-Precise Applicator with an extended tip to facilitate quick, precise, and easy application, especially at the roots. Additionally, the package includes a no-mess Fade-Defying Color Gel, a Color Creme in an easy-to-use applicator, a multi-dose Care Supreme Conditioner enhanced with a UV filter and antioxidant vitamin E for weekly treatments to defy fade-out and renew shine, superior colorist gloves, and an instructional insert.