Wella Koleston Color Intense 302/0 (Black) is a permanent hair color designed to deliver intense, long-lasting black tones with 100% gray coverage. Formulated with ME+ technology, it ensures vibrant, rich results while being gentle on the hair. The ammonia-based formula provides deep saturation and high shine, making it ideal for achieving a bold, natural-looking black. Suitable for all hair types, it also includes conditioning agents to maintain hair health.