| Management number | 251265374 | Release Date | 2026/09/25 | List Price | US$2.40 | Model Number | 251265374 | ||
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Deepen your dark hair with L'Oréal Technique Excellence HiColor H21 Black Onyx, a permanent hair color designed exclusively for dark shades. Featuring Anti-Breakage Ceramide R Complex, this multi-level lift formula delivers a rich black onyx tone with no brassiness in one easy step, ensuring a bold, healthy finish.
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