{"product_id":"good-dye-young-semi-permanent-blue-hair-dye-blue-ruin-5-fl-oz-conditioning-vegan-formula","title":"Good Dye Young Semi-Permanent Blue Hair Dye — Blue Ruin, 5 fl oz Conditioning Vegan Formula","description":"\u003cp\u003e\u003cstrong\u003eGood Dye Young Blue Ruin is a salon-grade, vegan semi-permanent blue hair dye that deposits vibrant, conditioning color for up to 15–24 washes without permanent chemical damage.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis semi-permanent formula from Good Dye Young blends rich blue pigments with a cream base and conditioning actives to refresh or transform hair without using peroxide or permanent developer. Fragranced with bergamot and boosted with sunflower extract for UV support, Blue Ruin is made in the USA and designed to sit on the hair shaft so color fades gradually with each wash. The dye is best on very light blonde hair (level 10) for the truest, brightest blue; darker hair will show more subtle or muted results unless pre-lightened.\u003c\/p\u003e\n\n\u003ch3\u003eHow vivid will Blue Ruin look on my hair?\u003c\/h3\u003e\n\u003cp\u003eThe most vibrant results appear on pre-lightened, level 10 hair where the pigment can lay on top of the shaft and show its full intensity. On lighter blondes you'll see true, bold blue; on darker bases the shade will be more translucent and may read teal or blue-tinted depending on your starting color.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest results on level 10 (very light blonde) hair\u003c\/li\u003e\n  \u003cli\u003eOn brown to dark hair expect subtle blue undertones\u003c\/li\u003e\n  \u003cli\u003ePre-lightening with a lightening kit intensifies the shade\u003c\/li\u003e\n  \u003cli\u003eColor deposits and fades gradually across 15–24+ washes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this dye damaging to my hair?\u003c\/h3\u003e\n\u003cp\u003eBlue Ruin is formulated as a non-damaging, semi-permanent color that does not require a developer, so it does not permanently alter the hair's structure like oxidizing dyes. The cream base includes conditioning ingredients to soften and hydrate while pigment deposits the color on the surface.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo peroxide or permanent developer needed\u003c\/li\u003e\n  \u003cli\u003eConditioning formula helps reduce dryness\u003c\/li\u003e\n  \u003cli\u003eMade with sunflower extract for added UV protection\u003c\/li\u003e\n  \u003cli\u003eVegan and cruelty-free ingredients\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply Blue Ruin for best results?\u003c\/h3\u003e\n\u003cp\u003eFor an even, long-lasting application, perform a strand test first, wear gloves, and section clean, dry hair into four parts. Squeeze the product into an applicator or use the Good Dye Young Tool Kit, saturate fully, wait 30 minutes, then rinse with cool water to lock pigment in place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDo a patch\/strand test to preview color and check for staining\u003c\/li\u003e\n  \u003cli\u003eApply to dry, pre-lightened hair for brightest results\u003c\/li\u003e\n  \u003cli\u003eSaturate each section and leave on for 30 minutes before rinsing\u003c\/li\u003e\n  \u003cli\u003eUse cool water to rinse and preserve color longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the color last and how does it fade?\u003c\/h3\u003e\n\u003cp\u003eBlue Ruin is designed to fade gradually over multiple washes—typically between 15 and 24 washes depending on hair porosity, shampoo frequency, and styling habits. Fading occurs as surface pigments wash away; color care routines and UV protection can extend the visible life of the shade.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAverage longevity: 15–24+ washes\u003c\/li\u003e\n  \u003cli\u003eFrequent washing, heat styling, and sun exposure accelerate fading\u003c\/li\u003e\n  \u003cli\u003eUse sulfate-free shampoos and cool rinses to prolong color\u003c\/li\u003e\n  \u003cli\u003eSun protection and limited hot-tool use help maintain vibrancy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Good Dye Young Blue Ruin suits anyone seeking a bold, temporary blue without permanent chemical processing—especially people with lightened or naturally light hair who want a true blue finish. It's also a strong choice for creatives and anyone exploring expressive color while keeping hair conditioned and free from animal-derived ingredients.\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: Will Blue Ruin work on dark hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: On dark hair it will produce subtle blue tones. For true, vivid blue, pre-lighten to level 10 before applying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long should I leave the dye on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Saturate hair and leave the dye for 30 minutes, then rinse with cool water for best color payoff.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Good Dye Young","offers":[{"title":"Default Title","offer_id":58365468344707,"sku":"B07MMTB197","price":27.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/good-dye-young-blue-ruin-front-packaging.jpg?v=1782837123","url":"https:\/\/origin-beauty.com\/products\/good-dye-young-semi-permanent-blue-hair-dye-blue-ruin-5-fl-oz-conditioning-vegan-formula","provider":"Origin Beauty","version":"1.0","type":"link"}