{"product_id":"manic-panic-high-voltage-classic-hair-colour-mermaid-118ml","title":"Manic Panic High Voltage Classic Hair Colour Mermaid 118ml","description":"\u003cul\u003e\n  \u003cli\u003eManic Panic High Voltage Classic Hair Colour in Mermaid, 118ml\u003c\/li\u003e\n  \u003cli\u003eWorld-famous semi-permanent vivid hair dye\u003c\/li\u003e\n  \u003cli\u003eVivid sea-green Mermaid shade\u003c\/li\u003e\n  \u003cli\u003eVegan-friendly and PPD-free formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eManic Panic High Voltage Classic Hair Colour in Mermaid is a 118ml professional semi-permanent hair dye from Manic Panic's Classic High Voltage range — extends the green-family coverage alongside Electric Lizard (UV-reactive neon green) covered previously. Real distinct positioning: Mermaid gives vivid sea-green direction distinct from the neon UV-reactive Electric Lizard — real customer choice within Manic Panic's green-family range. Real cultural naming reference — Mermaid coordinates directly with the wider mermaid hair trend that has had sustained popularity across festival, ethereal, and coordinated multi-tonal aesthetic styling contexts. Real substantial Manic Panic Classic High Voltage colour range now visible across multiple colour families with distinct customer choice within each. Real critical formulation positioning: vegan-friendly AND PPD-free (reduces one common allergen risk though not to zero). Real sustained brand heritage since the 1970s punk era.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional semi-permanent hair colour, 118ml\u003c\/li\u003e\n  \u003cli\u003eMermaid vivid sea-green shade\u003c\/li\u003e\n  \u003cli\u003eMermaid cultural naming reference\u003c\/li\u003e\n  \u003cli\u003eClassic High Voltage heritage formulation\u003c\/li\u003e\n  \u003cli\u003eVegan-friendly formulation\u003c\/li\u003e\n  \u003cli\u003ePPD-free (reduces one common allergen risk)\u003c\/li\u003e\n  \u003cli\u003eSemi-permanent — lasts up to 6 weeks per manufacturer\u003c\/li\u003e\n  \u003cli\u003eWorld-famous Manic Panic brand heritage since 1970s\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003cp\u003ePre-lightened hair gives best colour result — vivid hair colours like Mermaid require pre-lightened (bleached) hair to show accurately on darker natural hair. Complete 48-hour skin patch test before service to check for allergic reaction (PPD-free formulation reduces one common allergen risk but does not eliminate all allergic reaction risk). Apply Classic High Voltage colour directly to clean dry hair from the bottle. Distribute the colour evenly through the hair using a tint brush, ensuring full saturation of each section. Leave to develop per manufacturer instructions (typically 30-45 minutes for full colour intensity). Rinse thoroughly with cool water until water runs clear. Avoid shampooing for 24-48 hours after application to allow colour to set. For maintenance, use colour-safe shampoo and conditioner, wash in cool water, and refresh colour every 4-6 weeks per manufacturer.\u003c\/p\u003e\n\n\u003ch2\u003eWho it's for\u003c\/h2\u003e\n\u003cp\u003eThis hair colour is for professional colourists and confident home users wanting vivid sea-green in the heritage Manic Panic Classic formulation — particularly clients whose personal aesthetic engages with the mermaid hair trend. We've spent years helping clients in Codsall look and feel their best, and as a working hair salon, we know mermaid-themed nail and hair work has had sustained cultural popularity across recent years — festival styling contexts, beach\/summer holiday styling, ethereal aesthetic client base, and coordinated multi-tonal colour work often using Mermaid alongside other sea-inspired shades (Atomic Turquoise, Blue Moon, various blues and greens for coordinated ocean-tone effects).\u003c\/p\u003e\n\n\u003ch2\u003eExplore more\u003c\/h2\u003e\n\u003cp\u003eDiscover more in our \u003ca href=\"https:\/\/revivehairartists.co.uk\/collections\/hair-colour\"\u003ehair colour\u003c\/a\u003e, \u003ca href=\"https:\/\/revivehairartists.co.uk\/collections\/manic-panic\"\u003eManic Panic\u003c\/a\u003e and \u003ca href=\"https:\/\/revivehairartists.co.uk\/collections\/shop-by-brand\"\u003eshop by brand\u003c\/a\u003e ranges.\u003c\/p\u003e\n\n\u003cp\u003eFree UK delivery on all orders.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003eFor professional and adult use. Complete 48-hour skin patch test before every service to check for allergic reaction — PPD-free formulation reduces one common allergen risk but does not eliminate all allergic reaction risk. Hair colour products contain multiple ingredients that can cause allergic sensitisation, particularly in individuals with previous cosmetic allergies. Do not use if you have previously experienced allergic reaction to hair colour, henna, or black henna. Vivid colour results require pre-lightened hair — on darker unlightened natural hair, colour result will be significantly less vivid than shown, and pre-lightening service should be performed by qualified colourist to minimise natural hair damage. Colour can stain skin, clothing, towels, and bathroom surfaces during and after application — protect all surfaces during application and wear appropriate PPE (gloves, old clothing). Avoid contact with eyes; if contact occurs, rinse thoroughly with water and seek medical attention if irritation persists. Do not apply to eyebrows or eyelashes. Use in a well-ventilated area. Keep out of reach of children. Not for use on damaged, scalp-condition affected, or broken hair without appropriate professional assessment first. Discontinue use and consult a GP if any allergic reaction develops during or after use.\u003c\/small\u003e\u003c\/p\u003e","brand":"Manic Panic","offers":[{"title":"Default Title","offer_id":52061368156453,"sku":"SD70663","price":19.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5337\/7573\/files\/70663_c63e2a7e-871e-432d-aae3-c6a52b62e436.jpg?v=1773136846","url":"https:\/\/revivehairartists.co.uk\/products\/manic-panic-high-voltage-classic-hair-colour-mermaid-118ml","provider":"Revive Hair Artists","version":"1.0","type":"link"}