{"product_id":"manic-panic-classic-voodoo-blue-semi-permanent-hair-color-vegan-cruelty-free-4-6-weeks","title":"MANIC PANIC Classic Voodoo Blue Semi-Permanent Hair Color — Vegan, Cruelty-Free, 4–6 Weeks","description":"\u003ch2\u003eVoodoo Blue: Rich, versatile color for living color stories\u003c\/h2\u003e\n\u003cp\u003eMANIC PANIC Classic Voodoo Blue delivers a deep cyan shade with subtle green undertones, designed for bold, media-ready color stories and everyday creativity. This high-pigment semi-permanent color makes it easy to experiment, with a typical 4–6 week fade that fits both rapid changes and longer runs between salon visits.\u003c\/p\u003e\n\u003cp\u003eOne of Voodoo Blue’s strengths is its mixability. You can blend it with other MANIC PANIC shades or our Pastel-izer to craft softer pastel results or entirely new hues. Best of all, this shade can work without a developer in many applications, keeping the process straightforward whether you’re at home or in a salon chair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCustomizable and Mixable Formula: Create unique shades by combining with other colors or Pastel-izer for soft pastel tones.\u003c\/li\u003e\n  \u003cli\u003eNo Developer Required (in many applications): Simplifies application for quick color experiments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor optimal payoff, start with hair lightened to a pale base. Voodoo Blue responds best on pre-lightened levels 9–10 blonde; if your base is darker, lightening first can reveal richer depth and clarity. A light base helps the cyan-green balance read true on camera and in person. If you’re aiming for a deeper, more intense result, consider pre-lightening and layering the color to refresh tone over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest Results on Pre-Lightened Hair: Level 9–10 blonde yields vibrant, true Voodoo Blue; lightening with a dedicated kit helps prepare the canvas.\u003c\/li\u003e\n  \u003cli\u003eDark Hair Adaptation: With proper lightening, you can achieve a deeper blue-green glow that still reads vivid in daylight and photos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe formula emphasizes hair health: it conditions as it colorates, helping to keep strands feeling softer and more hydrated after use. The product comes in a resealable tub, making it convenient to portion out what you need and store the rest securely for future sessions. In practice, this means less waste and easier color planning when you’re experimenting with different looks or maintaining a favorite shade over time.\u003c\/p\u003e\n\u003cp\u003eEthics and ingredients matter here. MANIC PANIC is proudly vegan and cruelty-free, with accreditation from PETA and testing focused on celebrities rather than animals. The Voodoo Blue shade is ammonia- and PPD-free, with gluten- and phthalate-free formulations that align with a broad set of beauty preferences. If you value transparency and responsible sourcing, this shade is designed to fit into those expectations while still delivering bold color possibilities.\u003c\/p\u003e\n\u003cp\u003eWith the right setup, Voodoo Blue can be a flexible addition to your color toolkit. A resealable tub supports ongoing projects, while the dye’s pigmented profile offers eye-catching results that can be refreshed with another application when you’re ready for a change. Keep expectations realistic—results can vary based on starting color, hair condition, and maintenance routine—but many users report striking, long-lasting color that complements a wide range of styles and lighting conditions.\u003c\/p\u003e\n\u003ch3\u003eQuick tips to get the most from Voodoo Blue\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrep with lightening for best payoff; consider the Flash Lightning Bleach Kit to reach level 9–10 blonde.\u003c\/li\u003e\n  \u003cli\u003eExperiment with mix-ins to discover new tones without losing the blue-green essence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is MANIC PANIC Classic Voodoo Blue vegan and cruelty-free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Voodoo Blue is vegan and cruelty-free, PETA accredited, and free from ammonia and PPD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does Voodoo Blue last and what are the best-use conditions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Color lasts 4–6 weeks; best results on pre-lightened level 9–10 blonde, with optional mixing for custom shades.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MANIC PANIC","offers":[{"title":"Default Title","offer_id":56228934189388,"sku":"B0083CNYHS","price":26.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/5912\/6860\/files\/manic-panic-voodoo-blue-bottle-with-swatches.jpg?v=1765661681","url":"https:\/\/belvera.co.uk\/products\/manic-panic-classic-voodoo-blue-semi-permanent-hair-color-vegan-cruelty-free-4-6-weeks","provider":"Belvera | British Beauty, Skin Care \u0026 Personal Wellness","version":"1.0","type":"link"}