{"product_id":"manic-panic-classic-shocking-blue-semi-permanent-hair-color-dark-cobalt-blue-4oz-vegan-ammonia-cruelty-free","title":"MANIC PANIC Classic Shocking Blue Semi-Permanent Hair Color – Dark Cobalt Blue, 4oz (Vegan, Ammonia \u0026 Cruelty-Free)","description":"\u003ch2\u003eVibrant color that stays with you\u003c\/h2\u003e\n\u003cp\u003eMANIC PANIC Classic Shocking Blue is a high-pigment semi-permanent cobalt blue dye packaged in a 4 oz tub. Designed for DIY transformations as well as salon use, it delivers bold, rich color that typically lasts about four to six weeks, depending on hair condition and care routines.\u003c\/p\u003e\n\u003ch3\u003eWhat makes this shade stand out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDark cobalt blue tone with deep pigment for durable, eye-catching color.\u003c\/li\u003e\n\u003cli\u003eMixable and customizable: blend with other MANIC PANIC shades or Pastel-izer for soft pastels or unique tones.\u003c\/li\u003e\n\u003cli\u003eBest results on pre-lightened hair (level 9–10 blondes); no developer required for application.\u003c\/li\u003e\n\u003cli\u003eConditioning formula and resealable tub help keep hair soft, hydrated, and easy to store between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to apply for best results\u003c\/h3\u003e\n\u003cp\u003eApply to clean, dry hair for even coverage. If you want vibrant payoff on darker hair, consider pre-lightening to level 9–10; otherwise you may achieve a deeper shade with multiple applications. Rinse with cool water and condition.\u003c\/p\u003e\n\u003ch3\u003eLive-use scenarios and care tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBold party look or seasonal color experiment at home or in the salon.\u003c\/li\u003e\n\u003cli\u003eFade-conscious maintenance with color-safe shampoo and cooler rinses to preserve vibrancy.\u003c\/li\u003e\n\u003cli\u003eReapply to refresh tone without committing to a permanent change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEthics, ingredients, and options\u003c\/h3\u003e\n\u003cp\u003eMANIC PANIC color products are cruelty-free and vegan. This shade is ammonia-free, PPD-free, gluten-free, and PETA-accredited, offering an ethical choice for color experimentation.\u003c\/p\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: How long does MANIC PANIC Shocking Blue last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Semi-permanent color typically fades in 4-6 weeks with care; results vary with hair condition and washing routines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this dye vegan and cruelty-free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. MANIC PANIC products are vegan, cruelty-free, ammonia-free, gluten-free, PPD-free, and PETA-accredited.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MANIC PANIC","offers":[{"title":"Default Title","offer_id":56228974887244,"sku":"B0034Q8FJK","price":27.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/5912\/6860\/files\/manic-panic-classic-shocking-blue-bottle.jpg?v=1765662534","url":"https:\/\/belvera.co.uk\/products\/manic-panic-classic-shocking-blue-semi-permanent-hair-color-dark-cobalt-blue-4oz-vegan-ammonia-cruelty-free","provider":"Belvera | British Beauty, Skin Care \u0026 Personal Wellness","version":"1.0","type":"link"}