GUILT-FREE GLAMOUR!® Raven is a cool black hair dye with blue undertones. For best results, only lighten hair to level 6 dark blonde before use, or dye over virgin, unbleached hair.  Also available in our Classic High Voltage Cream Formula! WEAR IT LOUD!® Details: Style: Amplified Semi-Permanent Hair Dye Color: Raven Color Description - Cool Blue Black Hair Dye Volume: 4oz / 118ml Ingredients: Vegan Friendly, PPD Free! Additional Features: Benefits of Conditioning Hair, Resealable Tub For Longer Use, Comes With Instructions, Longer Lasting Formula with 30% More Pigment, Cool Animal Print Label Duration: 4 - 6 weeks Tested on celebrities, not animals™.