Kicking off our list at number one, Clairol Nice'n Easy offers a range of permanent hair color options for black hair, and their Blue-Black shade is beautiful and vibrant. It's designed to provide long-lasting coverage and is gentle on your hair and scalp. It is free of ammonia, parabens, and no-lift developer, giving you peace of mind that your color is safe. With a blend of intense blue and deep black ...