If you're looking for a bold and vibrant hair color without the commitment, non-permanent blue hair dye is the way to go. Not only does it give you the freedom to switch up your look whenever you want, but it also allows you to experiment with different shades and techniques without damaging your hair. But with so many options on the market, it can be overwhelming to choose the best one. That's why we've rounded up the top 10 best blue hair colors that are not permanent. Our top pick for the best non-permanent blue hair dye is Arctic Fox Semi-Permanent Hair Color in Aquamarine. This vegan and cruelty-free formula not only gives you a gorgeous blue shade, but it also conditions your hair while coloring it. Plus, it's fade-resistant, so your blue locks will last for weeks.1. Best Non-Permanent Blue Hair Dye
If you're hesitant to commit to a blue hair color, a wash-out option might be your best bet. These temporary dyes typically last for one to two shampoos, making it easy to switch back to your natural color or try a different shade. Our top pick for the best wash-out blue hair color is L'Oréal Colorista Hair Makeup in Blue. This gel-based formula is easy to apply and gives you a vibrant blue color that washes out with just one shampoo.2. Top Blue Hair Color That Washes Out
Semi-permanent blue hair dyes are a great option if you want a longer-lasting color that's not permanent. These dyes typically last for four to six weeks, depending on how often you wash your hair. Our top pick for the best semi-permanent blue hair dye is Manic Panic Semi-Permanent Hair Color Cream in Shocking Blue. This iconic brand offers a range of vibrant shades, and Shocking Blue is a bold and bright blue that will turn heads.3. Semi-Permanent Blue Hair Dye Options
For a temporary blue hair color that still delivers vibrant results, look no further than Joico InstaTint Temporary Color Shimmer Spray in Sapphire Blue. This spray formula allows you to add a pop of blue to your hair without any commitment. It also washes out easily, making it perfect for special occasions or just a fun night out.4. Temporary Blue Hair Color for Vibrant Results
If you want a non-permanent blue hair color that won't fade quickly, Good Dye Young Semi-Permanent Hair Color in Blue Ruin is our top pick. This vegan and cruelty-free formula not only gives you a bold blue shade, but it also conditions your hair and is fade-resistant. Plus, it's easy to apply and can last for up to six weeks.5. Fade-Resistant Blue Hair Dye That's Not Permanent
If you prefer to use natural and organic products on your hair, Herbatint Permanent Haircolor Gel in Blue Black is a great option. This formula is free from harsh chemicals and uses natural ingredients to give you a natural-looking blue color. It's also long-lasting and won't damage your hair like some traditional dyes.6. Natural Blue Hair Color That's Not Permanent
If you want a non-permanent blue hair dye that will last for an extended period, Punky Colour Semi-Permanent Hair Color in Turquoise is our top pick. This vibrant and pigmented formula can last for up to 25 washes, making it perfect for those who want a longer-lasting blue hue without the commitment of a permanent dye.7. Long-Lasting Non-Permanent Blue Hair Dye
If you have dark hair and want to achieve a blue color without bleaching, Overtone Coloring Conditioner in Extreme Blue is the best option. This conditioner not only adds a bold blue hue to your hair, but it also conditions and strengthens your locks. Plus, it's non-permanent and can be used on both bleached and unbleached hair.8. Best Blue Hair Color for Dark Hair That's Not Permanent
For those looking for a non-toxic and gentle option, Special Effects Semi-Permanent Hair Dye in Blue Mayhem is our top pick. This vegan and cruelty-free formula is free from harsh chemicals and gives you a vibrant and long-lasting blue color. Plus, it's easy to apply and can be mixed with other colors for a customized look.9. Non-Toxic Blue Hair Dye That's Not Permanent
If you're feeling crafty and want to create your own non-permanent blue hair dye, we've got you covered. Kool-Aid is a fun and affordable option for creating a temporary blue color. Simply mix your desired color of Kool-Aid with a small amount of water and apply it to your hair. It may not last as long as other options, but it's a fun and easy way to switch up your look without any commitment. No matter which non-permanent blue hair dye you choose, always make sure to follow the instructions and do a patch test before applying it to your entire head. With these top 10 options, you can rock a bold and beautiful blue hair color without the commitment. So go ahead and unleash your inner mermaid or unicorn with these vibrant and non-permanent blue hair dyes.10. DIY Blue Hair Color That's Not Permanent