GUILT-FREE GLAMOUR!® Atomic Turquoise is a bright, neon, radiant aqua blue hair dye with green undertones. This color can add turquoise tones to virgin, unbleached hair, but looks brightest when hair is lightened to the lightest level 10 blonde. We recommend toning hair that has yellow tones before use to avoid undesired hues. * Style: Classic Semi-Permanent Hair Dye * Color: Atomic Turquoise * Color Description -  Bright Radiant Neon Aqua Blue Hair Dye * Volume: 4oz / 118ml * Ingredients: Vegan Friendly, PPD Free! * Additional Features: Benefits of Conditioning Hair, Resealable Tub For Longer Use, Comes With Instructions * Duration: 4 - 6 weeks * For Best Results: See Instructions Tab  Tested on celebrities, not animals™. “Grab a jar of Manic Panic! — Kylie mentioned on Instagram that this turquoise shade is her favorite” - Refinery29