---
product_id: 456779039
title: "Good Dye Young Semi-Permanent Hair Color, Blue Hair Dye, 5 FL OZ, Blue Ruin"
brand: "good dye young"
price: "¥8491"
currency: JPY
in_stock: true
category: "Good Dye Young"
url: https://www.desertcart.jp/products/456779039-good-dye-young-semi-permanent-hair-color-blue-hair-dye
store_origin: JP
region: Japan
---

# Lasts 15-24+ washes Vegan & natural conditioning formula Vibrant classic blue pigment Good Dye Young Semi-Permanent Hair Color, Blue Hair Dye, 5 FL OZ, Blue Ruin

**Brand:** good dye young
**Price:** ¥8491
**Availability:** ✅ In Stock

## Summary

> 🔵 Own your bold with Blue Ruin — color that speaks louder than words!

## Quick Answers

- **What is this?** Good Dye Young Semi-Permanent Hair Color, Blue Hair Dye, 5 FL OZ, Blue Ruin by good dye young
- **How much does it cost?** ¥8491 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/456779039-good-dye-young-semi-permanent-hair-color-blue-hair-dye)

## Best For

- good dye young enthusiasts

## Why This Product

- Trusted good dye young brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ethical & Inclusive:** 100% vegan, cruelty-free, and designed for all hair types with a focus on light blonde bases.
- • **Salon-Grade Vibrancy:** Ultra-rich blue pigment delivers a bold, true-to-tone color that turns heads.
- • **Fade-Friendly Formula:** Semi-permanent stain effect fades gracefully over 15-24+ washes—perfect for risk-takers.
- • **Nontoxic & Nourishing:** Infused with essential oils and sunflower extract for UV protection and hair conditioning.
- • **Effortless Application:** Creamy texture glides on smoothly; full color saturation in just 30 minutes.

## Overview

Good Dye Young Semi-Permanent Blue Ruin Hair Dye offers a salon-quality, ultra-vibrant blue shade that lasts 15-24+ washes. This vegan, cruelty-free cream formula conditions hair while depositing color on the hair shaft without damage. Enhanced with essential oils and UV protection, it’s designed for light blonde hair and all hair types, delivering a bold, fade-friendly look in just 30 minutes.

## Description

Good Dye Young’s Semi Permanent Blue Dye: Unleash your bold & spectacular style with GDY’s blue temporary hair dye! The GDY blue hair dye temporary works on all hair types & colors & is vegan and cruelty-free. Our UV hair dye combines salon-grade pigments with a nontoxic, conditioning formula that deposits ultra-vibrant color. The hair dye colors in our vegan semi permanent hair dye are deposited on top of the hair shaft and act like a stain that will fade out each time you wash your hair (lasts 15-24+ washes)! --- --- How To Use: Lighten your hair using our Lightening Kit & squeeze out some color into our Tool Kit. Wear gloves to prevent staining. Do a strand test with this UV hair dye before dividing your hair into 4 sections & applying the saturated cream all over! Let sit for 30 minutes before rinsing out with cool water. No shampoo or conditioner is required! --- How To Care: Allow at least 24 hours for hair color changing dye to set before you shampoo; reduce hair washing days to extend color & wash with cool water to minimize fading. --- Tips: Blue Ruin semipermanent hair dye blue is truest, classic bluest shade. For a neon shade, mix Blue Ruin & Steal My Sunshine in a 1:1 ratio. *works well on level 7+ hair.

## Features

- CLASSIC BLUE HAIR DYE! Our Good Dye Young Hair Dye semi permanent combines salon-grade pigments with a nontoxic, conditioning formula that deposits ultra-vibrant color. Our temporary hair dye combines a high-quality cream base with essential oil benefits.
- TRUEST, BLUEST SHADE: Our semi permanent hair color hair dye does not damage the hair, in fact, they’re super conditioning. The color in our color changing hair dye is deposited on top of the hair shaft and acts like a stain that will fade out over time each time you wash your hair (lasts 15-24+ washes)
- NATURAL INGREDIENTS: This non permanent hair color is fragranced with the essential oil Bergamot, known for its mood-lifting properties. Our temp hair color uses Sunflower Extract to add UV protection to shield hair from the sun and hot tools that cause color fading. Vegan, Cruelty-Free, & Made in the U.S.A.!
- HOW TO USE: This temp hair dye color shows best on level 10 light blonde hair. Lighten your hair using our Lightening Kit & squeeze out some color into our Tool Kit. Wear gloves to prevent staining. Do a strand test with this hair dye blue before dividing your hair into 4 sections & applying it all over! Make sure the color is fully saturated. Let sit for 30 minutes before rinsing out with cool water.
- ABOUT GDY: Good Dye Young was created by Hayley Williams, lead singer of the Grammy Award-winning band Paramore, and her longtime hairstylist and makeup artist, Brian O’Connor. GDY comes with a vision to create a community around self-expression, color, and happiness about being who you are.100% SATISFACTION GUARANTEE: If you're not satisfied for any reason, reach out to us through buyer-seller messaging and we will make it right

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MMTB197 |
| ASIN  | B07MMTB197 |
| Best Sellers Rank | #49,163 in Beauty ( See Top 100 in Beauty ) #224 in Semi-Permanent Hair Color |
| Brand Name | Good Dye Young |
| Color | Blue Ruin |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (172) |
| Customer reviews | 4.5 4.5 out of 5 stars (172) |
| Date First Available  | 9 July 2022 |
| Full Cure Time | 30 Minutes |
| Hair Color Permanence | Temporary |
| Hair Type | All, Normal, Curly, Straight |
| Is Discontinued By Manufacturer  | Yes |
| Item Form | Cream |
| Item model number  | 2158418 |
| Manufacturer | Good Dye Young |
| Manufacturer  | Good Dye Young |
| Manufacturer Part Number | 91003 |
| Material Features | Cruelty Free, Natural, Vegan |
| Material Type Free | Sulfate, ammonia, formaldehyde, peroxide, & PPD free |
| Model Number | 2158418 |
| Number of Items | 1 |
| Package Dimensions  | 24.69 x 16 x 8.2 cm; 259 g |
| Product Benefits | Sun Protection |
| Recommended Uses For Product | Temporary hair coloring, Touch-ups |
| Suitable Hair Color | Light Blonde |
| UPC | 858351006512 |
| Unit Count | 5 Grams |

## Product Details

- **Brand:** Good Dye Young
- **Colour:** Blue Ruin
- **Item form:** Cream
- **Package information:** Bottle
- **Product benefits:** Sun Protection

## Images

![Good Dye Young Semi-Permanent Hair Color, Blue Hair Dye, 5 FL OZ, Blue Ruin - Image 1](https://m.media-amazon.com/images/I/81JkP1W62yL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I’ve never seen this brand, are there any photos of how the color looks?**
A: Absolutely.  In addition to any images on amazon, please check out our website, www.gooddyeyoung.com, for photos, reviews, FAQs and how-to-videos.  Also, you can check out our Instagram page, www.instagram.com/gooddyeyoung, for user images as well as our Facebook and Twitter feeds.  We are proud and value our user created images as they show different ways to use the product and different levels of intensity in color that can be achieved.

**Q: My 9 year old wants to sdd color to her blonde hair how long will it last?**
A: Hi - semi-permanent color will last up to 4 weeks or longer.  You can try our Hair Makeup (Poser Paste) which is a temporary color that will was out with 1-2 shampoos.  That product is gentle and rests on the hair, so it washes out.

**Q: I'll be dying a maltese, she's pure white, my client is wanting baby pink.  will the pink be too dark?  is there anything i can add to it to soften th**
A: To soften Ex-Girl (pink) you can mix it with our Fader.  You can vary the intensity based on the amount of the two you mix together.

**Q: how much for long hair is needed?**
A: Hi - unfortunately there is no standard answer to this question, it really depends on the amount of hair, length and thickness.  We would say at least 2 tubes to be safe and a 3rd if you have a lot of hair.  The worst part would be to not have enough.

## Frequently Bought Together

- Good Dye Young Semi-Permanent Hair Color, Vegan and Cruelty-Free Blue Hair Dye, Last up to 24 Washes, Non-Damaging Conditioning Hair Color (5FL OZ, Blue Ruin)
- Good Dye Young Hair Lightener Kit with Dust Free Powder Lightener and 25 Volume Developer - Moisturizing Bleaching Kit - Vegan Hair Bleach (4 oz.)
- ARCTIC FOX Vegan and Cruelty-Free Semi-Permanent Hair Color Dye (8 Fl Oz, PURPLE AF)

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**Shop now:** [https://www.desertcart.jp/products/456779039-good-dye-young-semi-permanent-hair-color-blue-hair-dye](https://www.desertcart.jp/products/456779039-good-dye-young-semi-permanent-hair-color-blue-hair-dye)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-21*