Flash Lightning® Bleach Kit delivers professional-grade lightening power in one complete package. Formulated with Manic Panic's vegan and cruelty-free formula, this 40 Volume Cream Developer is engineered for extra dark hair, lifting multiple levels in a single application. Every kit includes all the bleaching tools you need—no separate purchases required. From mixing bowls to applicator brushes, Flash Lightning® comes fully equipped in its iconic box, so you can achieve salon-quality results at home. Vegan. Cruelty-free. Complete. Lightning in a box.