Ammonia-free. Leaves your hair in better condition. 100% Gray coverage. Beautiful all over color. Treat yourself to beautiful color, at a great value. Colorsilk provides 100% gray coverage with natural-looking, even color from root to tip. Plus, the rich color tones of Colorsilk stay beautiful, even between colorings. Leaves your hair in better condition than before you colored Colorsilk is formulated to nourish hair from the inside out and is ammonia-free for maximum gentleness. The after color conditioner is infused with silk proteins and pro-vitamins, leaving your hair silkier, shinier and healthier. 30 Dark Brown - Enhances brunettes with rich chocolate tones. If your hair is salt & pepper - your results will be a highlighted effect, with gray hair appearing lighter than non-gray. More than 50% gray - slightly lighter brown than shown in the color guide. Natural red - Warm dark brown. This permanent haircolor kit includes: Ammonia-free colorant, cream color developer, after color conditioner, applications instructions, gloves. Made in USA with US and non-US components.