Dark and Lovely Soft Sheen-Carson Go Intense Ultra Vibrant Color On Dark Hair Color & Shine: This highly pigmented, low-maintenance, permanent, non-drip hair color for African American hair contains color enhancers and shine and up to 100% gray coverage in a hydrating, non-drying olive oil gel-cream. Intense for Fast, Vibrant Results: Get intense color results for African American hair! Go Intense offers perfectly matched dyes that deliver intense, visible results on dark hair. For all hair types: curly, wavy, natural, relaxed, transitional hair and more.