{"product_id":"manic-panic-classic-sirens-song-semi-permanent-hair-color","title":"MANIC PANIC Classic Siren's Song Semi Permanent Hair Color - Neon Blue-Green Hair Dye (4oz) - Vegan \u0026 Cruelty-Free","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eTransform your hair with MANIC PANIC Classic Siren's Song semi-permanent hair color. This striking neon blue-green shade delivers intense, long-lasting color that fades gracefully over 4-6 weeks. Whether you're going for a bold all-over look or adding vivid accents, Siren's Song is perfect for expressing your unique style. Made with high-quality, vegan ingredients and no ammonia or harsh chemicals, it's gentle on hair while providing salon-worthy results.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibrant Neon Blue-Green:\u003c\/strong\u003e Siren's Song is a stunning, eye-catching shade that stands out. The semi-permanent formula deposits rich color without damaging your hair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLasts 4-6 Weeks:\u003c\/strong\u003e Enjoy your bold color for weeks. The fade is gradual and predictable, allowing for easy touch-ups or color changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegan \u0026amp; Cruelty-Free:\u003c\/strong\u003e MANIC PANIC is committed to ethical beauty. This product contains no animal-derived ingredients and is never tested on animals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmmonia-Free \u0026amp; Gentle:\u003c\/strong\u003e Free from ammonia, parabens, and phthalates, this dye is safe for most hair types. It conditions while coloring, leaving hair soft and shiny.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixable for Custom Shades:\u003c\/strong\u003e Siren's Song can be blended with other MANIC PANIC shades to create your own unique color. Experiment and personalize your look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Application:\u003c\/strong\u003e The creamy consistency spreads evenly, making it simple to apply at home. No developer or mixing required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cp\u003eFor best results, start with clean, dry, and pre-lightened hair. MANIC PANIC semi-permanent colors show best on blonde or pre-lightened hair. Apply the dye generously to sections of hair, ensuring full saturation. Leave on for 30-45 minutes (longer for more intensity). Rinse with cool water until the water runs clear. Avoid shampooing for 24-48 hours to allow color to set. Use color-safe shampoo and conditioner to prolong vibrancy.\u003c\/p\u003e\u003ch2\u003eWho It Is For\u003c\/h2\u003e\u003cp\u003eSiren's Song is ideal for anyone seeking a bold, creative hair color. It's perfect for fashion-forward individuals, cosplayers, festival-goers, and anyone who loves to experiment with their look. The gentle formula is suitable for most hair types, including color-treated or damaged hair, as long as it's pre-lightened. Both men and women can achieve stunning results.\u003c\/p\u003e\u003ch2\u003eWhy Choose MANIC PANIC?\u003c\/h2\u003e\u003cp\u003eSince 1977, MANIC PANIC has been a trusted name in alternative hair color. Their commitment to quality, safety, and ethics sets them apart. All products are vegan, cruelty-free, and made in the USA. They offer a wide range of vibrant shades and encourage creativity through mixing. With Siren's Song, you get reliable, long-lasting color without compromising your values.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSize: 4 oz (113g)\u003c\/li\u003e\n\u003cli\u003eColor: Siren's Song (Neon Blue-Green)\u003c\/li\u003e\n\u003cli\u003eType: Semi-permanent hair dye\u003c\/li\u003e\n\u003cli\u003eDuration: 4-6 weeks\u003c\/li\u003e\n\u003cli\u003eIngredients: Vegan, ammonia-free, cruelty-free\u003c\/li\u003e\n\u003cli\u003eItem Weight: 4 oz\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.4 x 2.4 x 2.4 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Avelisse","offers":[{"title":"Default Title","offer_id":46500725457095,"sku":null,"price":35.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/7362\/2983\/files\/B00LIT5WZA-manic-panic-classic-sirens-song-semi-per-main_f05bc303-32eb-4358-b47a-6e4ff35e7ce1.jpg?v=1777946808","url":"https:\/\/avelisse.co.uk\/products\/manic-panic-classic-sirens-song-semi-permanent-hair-color","provider":"Avelisse","version":"1.0","type":"link"}