Arctic Fox is a brand known for their vibrant and long-lasting hair dyes, and their blue shade is no exception. This semi-permanent hair color is made with vegan, cruelty-free ingredients that not only give you a bold blue hue, but also nourish your hair. The dye contains conditioning agents like argan oil and jojoba oil to help keep your hair healthy and shiny. Plus, it has a delicious grape scent that will leave your hair smelling amazing.1. Arctic Fox Semi-Permanent Hair Color Dye
Manic Panic is a beloved brand among those with colorful hair, and their Amplified formula takes their already amazing semi-permanent hair dye to the next level. Their blue shade, Rockabilly Blue, is a deep, rich blue that is sure to turn heads. What sets Manic Panic apart is their commitment to using vegan and cruelty-free ingredients, making it a great choice for those looking for an ethical hair dye option.2. Manic Panic Amplified Semi-Permanent Hair Color
Special Effects is a lesser-known brand, but their hair dyes are highly sought after by those in the know. Their blue shade, Blue Mayhem, is a bright, electric blue that glows under UV light. This semi-permanent hair dye is known for its long-lasting and intense color, making it a favorite among those with bold hair styles. Plus, it's vegan and cruelty-free, so you can feel good about using it.3. Special Effects SFX Hair Color Dye
If you want a blue hair dye that will last through multiple washes, Pravana ChromaSilk Vivids is the way to go. This permanent hair color comes in a variety of shades, including a stunning blue that is perfect for those who want a more subtle blue hue. The formula is highly pigmented and long-lasting, so you won't have to worry about frequent touch-ups. It also contains silk amino acids to help keep your hair healthy and strong.4. Pravana ChromaSilk Vivids
Joico Intensity is a semi-permanent hair color that is known for its longevity and fade-resistant formula. Their blue shade, Cobalt Blue, is a gorgeous deep blue that is perfect for those with darker hair. The dye is easy to use and can be mixed with other shades to create a custom color. It also contains peptides to help strengthen and protect your hair.5. Joico Intensity Semi-Permanent Hair Color
Punky Colour is a brand that has been around for over 40 years, and they have perfected their semi-permanent hair dye formulas. Their Midnight Blue shade is a deep, dark blue that is perfect for those with darker hair. The dye is easy to use and doesn't require any mixing, making it a great choice for at-home hair dyeing. It also contains conditioning agents like vegetable proteins to keep your hair healthy and soft.6. Punky Colour Semi-Permanent Hair Color
Good Dye Young was founded by musician Hayley Williams, and their semi-permanent hair color is as vibrant and unique as she is. Their blue shade, Blue Ruin, is a bright, true blue that is perfect for those who want a bold and eye-catching look. The dye is made with vegan and cruelty-free ingredients and is also UV reactive, so you can have a glowing blue mane under black light.7. Good Dye Young Semi-Permanent Hair Color
Splat is a brand known for their bright, bold colors, and their Rebellious Colors line is perfect for those who want a less traditional blue shade. Their Aqua Rush color is a gorgeous aquamarine that will make you stand out in a sea of blue-haired individuals. The dye is easy to use and comes with a bleach kit for those with darker hair. It also contains quinoa proteins to help nourish and strengthen your hair.8. Splat Rebellious Colors Semi-Permanent Hair Dye
Sparks is a brand that prides itself on creating intense and vibrant colors, and their blue shade is no exception. Their Electric Blue color is a bold, bright blue that is perfect for those who want an eye-catching look. The dye is long-lasting and doesn't require any mixing, making it easy to use at home. It also contains amino acids to help keep your hair healthy and shiny.9. Sparks Long-Lasting Bright Hair Color
Lime Crime is a brand known for their unique and bold colors, and their blue shade, Blue Smoke, is no exception. This semi-permanent hair color is made with vegetable-based and cruelty-free ingredients, making it a great choice for those with ethical concerns. The dye is also long-lasting and can be mixed with other shades to create a custom color.10. Lime Crime Unicorn Hair Semi-Permanent Hair Color