Product Details
- Please Note: Developer is required but not included with this product, it needs to be purchased separately.
- Blue black is a shade of black with a soft blue shimmer which adds additional depth and shine and creates mind-blowing blue black styles.
- A shade of black, that lends a bluish shimmer to every hair
- Mixable with all 8 RefectoCil tints
- Smudge- and waterproof
- Lasts 6 weeks
