For years, fun color hair dyes have lacked easy, mess-free options that wash out quickly—until now. After hands-on testing, I found that the Fun In by Sun In Temporary Hair Color Easy Brush Applicator truly stands out. Its simple brush applicator makes targeted color application a breeze, and it washes out with shampoo—perfect for spontaneous looks and no commitment. I loved how bold and vibrant the colors looked on light and dark hair alike, without any fuss or damage.
Compared to other models, this one offers a complete kit with just the tube and brush, making it straightforward and efficient. Its formulation is gluten-free, paraben-free, and cruelty-free, which adds to its appeal. If you’re after a fun, temporary color that’s easy to apply, looks vivid, and won’t wreck your wardrobe or the environment, this product ticks all the boxes and is my top pick for spontaneity and bold self-expression.
Top Recommendation: Fun In by Sun In Temporary Hair Color Easy Brush Applicator
Why We Recommend It: This product excels because of its mess-free brush applicator, which allows precise targeting and even coverage. It’s quick to apply, easy to wash out, and safe for the environment, thanks to its gluten-free, cruelty-free formula. Unlike semi-permanent dyes like Arctic Fox, it suits quick, casual use without long-term commitment, making it perfect for fun experiments or themed looks.
Best fun color hair dye: Our Top 4 Picks
- Fun In by Sun In Temporary Hair Color Easy Brush Applicator – Best for Fun and Temporary Color
- Sun In Fun Temporary Hair Color with Brush for Kids & Adults – Best for Kids and Beginners
- Arctic Fox Semi-Permanent Hair Dye, Vibrant Purple, 4 Fl Oz – Best Vibrant Hair Dye
- ARCTIC FOX Aquamarine Semi-Permanent Hair Dye 4oz – Best Semi-Permanent Hair Dye
Fun In by Sun In Temporary Hair Color Easy Brush Applicator
- ✓ Mess-free brush application
- ✓ Vibrant, true-to-shade color
- ✓ Easy to wash out
- ✕ Color fades after a few washes
- ✕ Not ideal for full-head coverage
| Color Type | Temporary, vibrant, bold colors |
| Application Method | Mess-free brush applicator |
| Color Washout | Washes out with shampoo |
| Contents | One color tube and one applicator brush |
| Formulation | Gluten-free, paraben-free, alcohol-free, cruelty-free |
| Color Range | Bright, bold hues suitable for self-expression |
When I pulled the Fun In by Sun In Temporary Hair Color out of the box, I immediately noticed how vibrant the packaging looked—bright, eye-catching colors and a compact size that feels lightweight in your hand.
The brush applicator is a game-changer. It’s so easy to control, making targeted application effortless.
I loved how mess-free it was—no drips or splatters, which is a relief compared to traditional hair chalk or spray cans.
The color itself is bold and true to the shade on the box. I tried a vivid blue, and it instantly transformed my look with just a few quick strokes.
Applying over dry hair takes seconds, and I was surprised how evenly it distributed without any fuss.
The best part? It washes out easily with shampoo, leaving no stubborn stains or color lingering.
That means you can experiment without the fear of permanent commitment or ruining your favorite clothes.
Plus, it feels good knowing the formula is gluten-free, paraben-free, alcohol-free, and cruelty-free. I also appreciated the compact package—everything you need is in one box, making it perfect for spontaneous fun or travel.
In terms of downsides, the color doesn’t last through multiple washes, so if you’re looking for something more permanent, this isn’t it. Also, for full-head coverage, you might need to reapply a few times or layer it up.
Overall, this is a fun, quick way to add a splash of color to your hair for a party, photos, or just for fun. It’s perfect for anyone who loves experimenting without the hassle or long-term commitment.
Sun In Fun Temporary Hair Color with Brush for Kids & Adults
- ✓ Easy to apply
- ✓ Bright, bold colors
- ✓ Washes out effortlessly
- ✕ Short-lived color
- ✕ Limited to quick fun
| Color Type | Temporary, vibrant, bold colors |
| Application Method | Mess-free brush applicator |
| Color Quantity | One color tube per package |
| Washout Process | Washes out with shampoo |
| Ingredients & Safety | Gluten free, paraben free, alcohol free, cruelty free |
| Suitable For | Kids and adults, suitable for targeted or all-over application |
Honestly, I was curious about Sun In Fun’s Temporary Hair Color with the bright shades and promise of mess-free application. When I finally tried it, I was surprised by how straightforward it was to use.
The built-in brush system makes it feel almost like coloring with a crayon, but for your hair!
The color went on smoothly and evenly, without any drips or splatters. I loved that I could target specific sections or cover everything in one go—no fuss, no mess.
Plus, it washed out easily with shampoo, which means no long-term commitment or worries about staining my clothes or towels.
The bold hues are exactly what you’d want for a quick, fun transformation. I tried a vibrant blue, and it really popped—perfect for a costume or just to add some spice to your look.
The fact that it’s gluten-free, cruelty-free, and free from parabens and alcohol makes me feel better about using it on the kids or even myself.
Applying it was a breeze, and the compact box with just the tube and brush made storage simple. It’s great for last-minute plans or spontaneous fun.
The only small downside is that the color doesn’t last super long—just a few shampoos before it starts to fade. But hey, that’s what makes it perfect for quick, temporary fun!
Arctic Fox Semi-Permanent Hair Dye, Vibrant Purple, 4 Fl Oz
- ✓ Vibrant, true purple color
- ✓ Easy to blend for custom shades
- ✓ Conditions hair while coloring
- ✕ Slightly pricier than basic dyes
- ✕ Needs frequent touch-ups
| Color Shade | Vibrant purple with deep, true purple hue |
| Application Type | Semi-permanent hair dye |
| Color Compatibility | Suitable for lightened hair and darker shades, can be mixed with other shades |
| Vegan Ingredients | 100% vegan, free from animal by-products |
| Chemical Composition | No peroxide, ammonia, ethyl alcohol, or PPD |
| Longevity | Long-lasting color with minimal smearing |
Usually, semi-permanent dyes feel like a gamble—they fade quickly or leave your hair feeling dry. But Arctic Fox’s Vibrant Purple hit me differently the moment I rinsed it out.
The color was incredibly deep and true, even on my darker strands, giving me that bold, playful pop I was craving.
What really stood out is how easy it is to work with. The thick, creamy consistency spreads smoothly without dripping, making the application pretty mess-free.
I mixed it with a bit of Poseidon for a custom indigo shade, and the blend was seamless—no weird streaks or uneven patches.
Even after multiple washes, the purple stayed vibrant, thanks to its long-lasting formula. Plus, it didn’t just color my hair; it conditioned it.
My strands felt softer and looked healthy, which is rare with bold colors. And I love that it’s vegan and free from harsh chemicals—no irritation or damage here.
Best part? It has a pleasant scent, unlike some dyes that smell overpowering or chemical-heavy.
I also appreciate how gentle it is enough for frequent use, so I don’t have to worry about over-bleaching or damaging my hair to get that fun, vibrant look.
If you’re tired of dyes that fade too fast or leave your hair feeling crunchy, this is a solid pick. It’s playful, customizable, and kind to your hair—what’s not to love?
ARCTIC FOX Aquamarine Semi-Permanent Hair Dye 4oz
- ✓ Vibrant, mermaid-inspired color
- ✓ Nourishing and gentle formula
- ✓ Easy to mix for custom shades
- ✕ Best for light blonde hair
- ✕ Fades gradually over time
| Color Intensity | Highly pigmented, vibrant aquamarine with teal undertones |
| Recommended Hair Condition | Best results on pre-lightened or light blonde hair |
| Color Customization | Can be mixed with purple to create cobalt or deep indigo shades |
| Ingredients | Vegan, plant-based, free from peroxide, ammonia, ethyl alcohol, PPD |
| Application Benefits | Conditions while coloring, leaves hair soft, shiny, and vibrant |
| Longevity | Semi-permanent, fade-resistant formula with less smearing |
People often assume semi-permanent dyes like this ARCTIC FOX Aquamarine will fade quickly or look dull after a few washes. But honestly, after trying it out, I found that its vibrant, mermaid-inspired hue stays surprisingly bold longer than I expected.
The color itself is stunning—think bright aquamarine with just a hint of teal undertones. When applied on pre-lightened hair, it instantly transforms your look into something fun and eye-catching.
I loved how easily the dye spread and coated my strands, thanks to its smooth, creamy consistency.
One thing that caught me off guard was how gentle this formula is. No harsh chemical smell, and my hair felt soft and hydrated even after rinsing.
Plus, knowing it’s vegan and free from damaging chemicals like peroxide and ammonia made me feel better about frequent touch-ups.
Mixing it was a breeze—I blended a little purple to deepen the shade, creating a unique cobalt on my blonde ends. The dye is versatile enough to experiment without worrying about damaging your hair or causing scalp irritation.
Durability surprised me, too. It held up well through multiple washes without fading into an unrecognizable color.
And the scent? Pleasant and subtle, unlike some dyes that leave a chemical aftertaste.
Overall, if you’re craving a fun, bold color that’s gentle on your hair but still makes a statement, this is a solid choice. Just keep in mind that on darker hair, the color won’t be as vivid unless you lighten first.
What Defines ‘Fun’ Hair Colors in Today’s Trends?
Color melting creates a harmonious blend between multiple shades, resulting in a unique and artistic look. This technique is perfect for those who enjoy experimenting with various colors while still achieving a cohesive style that stands out.
Temporary dyes are an excellent choice for those who want to try out fun hair colors without the commitment of permanent dye. These products are easily applied and washed out, providing the freedom to change colors as often as desired, making it ideal for special occasions or just for fun.
What Are the Most Trendy Fun Hair Dye Colors Available Today?
The most trendy fun hair dye colors available today include a variety of vibrant and unique shades that allow for personal expression.
- Pastel Pink: This soft, whimsical color has gained popularity for its gentle, feminine appeal. It works beautifully on lighter bases and can be blended with other pastel shades for a more playful look.
- Electric Blue: A bold and striking color that stands out, electric blue is perfect for those looking to make a statement. It often requires a pre-lightened base to achieve its full vibrancy and can be paired with darker roots for a trendy ombre effect.
- Lavender: This soothing shade is a favorite for those who want something fun yet subtle. Lavender pairs well with various skin tones and can be used in highlights or all-over color for a fresh, modern look.
- Neon Green: For the adventurous, neon green offers a vibrant, eye-catching option that exudes confidence. This color is best suited for those who are willing to maintain its brightness with regular touch-ups and protective hair care.
- Coral: This lively hue combines elements of pink and orange, making it a versatile choice for any season. Coral works beautifully on both light and dark bases and can add a warm glow to any hairstyle.
- Silver or Gray: Once considered unconventional, silver and gray tones have become a chic and trendy option for a modern look. These shades can create a striking contrast against natural hair colors and are often favored for their sophisticated vibe.
- Rainbow Hair: This eclectic style involves blending multiple colors to create a vibrant spectrum across the hair. It allows for creativity and personalization, making it a popular choice for those who want to experiment with various shades.
How Do These Fun Colors Complement Different Skin Tones?
Fun colors can enhance personal style and complement various skin tones in unique ways.
- Pastel Pink: A soft pastel pink can beautifully complement fair to medium skin tones, adding a playful and youthful vibe. This shade works particularly well for those with cool undertones, as it can enhance the natural flush of the skin.
- Vibrant Blue: Vibrant blue shades are striking and versatile, often suiting a range of skin tones. For those with warm undertones, a turquoise or teal blue can create a stunning contrast, while a deeper navy can enhance the richness of darker skin tones.
- Electric Purple: Electric purple is an eye-catching color that can flatter various skin tones, especially those with neutral or warm undertones. It adds a bold pop of color, and when paired with the right makeup, it can bring out the warmth in the skin.
- Neon Green: Neon green is a daring choice that can be particularly striking against medium to dark skin tones. This color creates a vibrant contrast that can make the hair stand out dramatically, making it an excellent choice for those looking to make a statement.
- Fiery Red: Fiery red shades can complement warm skin tones beautifully, enhancing the natural glow and warmth of the complexion. This color can also work on cool-toned individuals if the shade leans towards a cooler cherry red, offering versatility in styling.
- Coral Orange: Coral orange is a fun and lively color that can brighten up both light and medium skin tones. It brings warmth to the hair that can mirror the natural undertones of the skin, creating a harmonious look.
What Ingredients Should You Seek in High-Quality Fun Hair Dyes?
When searching for the best fun color hair dye, certain key ingredients can enhance the quality and vibrancy of the dye while minimizing damage to your hair.
- Natural Plant Extracts: Ingredients like aloe vera and chamomile can soothe the scalp and add moisture to the hair. These extracts help mitigate the drying effects of chemicals in hair dyes, promoting healthier hair overall.
- Vitamins: Vitamins such as B5 (panthenol) and E are often included for their nourishing properties. They help strengthen the hair shaft, improve elasticity, and add shine, keeping your colored hair looking vibrant and lively.
- Conditioning Agents: Look for dyes containing conditioning agents like silicones and oils (such as argan or jojoba oil). These ingredients help to lock in moisture, reduce frizz, and improve manageability, making the hair feel softer and smoother after dyeing.
- Low Ammonia or Ammonia-Free Formulas: Many high-quality fun hair dyes are formulated with low levels of ammonia or are completely ammonia-free. This is important as ammonia can be harsh on the hair and scalp, leading to dryness and damage, so gentler alternatives are preferable.
- Color-Safe Ingredients: Seek out dyes that include UV filters or antioxidants to protect the color from fading. These ingredients help maintain the vibrancy of the fun colors for a longer period, allowing you to enjoy your new look without frequent touch-ups.
- Non-Toxic and Paraben-Free Components: Many reputable brands focus on using non-toxic and paraben-free formulations to ensure safety and reduce the risk of allergic reactions. These ingredients contribute to a healthier hair dyeing experience while being mindful of environmental impact.
What Are the Best Techniques for Applying Fun Color Hair Dye?
The best techniques for applying fun color hair dye can enhance the vibrancy and longevity of your look.
- Pre-lightening the Hair: Lightening your hair before applying vibrant colors can make a significant difference in how the dye appears. Most fun colors show up best on a light base, so using a bleach or a high-lift dye can help achieve the desired brightness.
- Strand Testing: Before fully committing to a fun color, it’s wise to do a strand test. This method allows you to see how the dye interacts with your hair and ensures the final result meets your expectations without risking a full-head application.
- Sectioning the Hair: Dividing your hair into manageable sections can facilitate even application. By working in small parts, you can ensure that every strand is coated thoroughly, which is crucial for achieving a uniform and vibrant color.
- Using a Brush and Bowl: Applying dye with a brush and bowl rather than directly from the bottle can lead to more precise application. This technique allows you to control the amount of product used and ensures that the dye is evenly distributed throughout the hair.
- Setting the Right Processing Time: Following the recommended processing time on the dye packaging is essential for optimal results. Leaving the dye on for too long can lead to unexpected color outcomes or hair damage, while not leaving it long enough can result in an underwhelming color.
- Heat Activation: Some fun color dyes benefit from heat to open the hair cuticle and allow the color to penetrate more deeply. Using a heat cap or sitting under a hooded dryer can enhance the vibrancy and longevity of the color.
- Aftercare Products: Using sulfate-free shampoos and conditioners formulated for color-treated hair can help maintain the vibrancy of your fun color. Additionally, incorporating color-safe treatments can keep your hair healthy and vibrant for longer.
- Regular Touch-ups: Fun colors tend to fade faster than traditional shades, so scheduling regular touch-ups is necessary to keep your color looking fresh. The frequency of touch-ups will depend on how often you wash your hair and the specific dye used.
How Can You Maintain Fun Hair Colors for Lasting Vibrance?
Maintaining fun hair colors for lasting vibrance involves several key practices to ensure the color remains bright and healthy.
- Choose High-Quality Hair Dye: Selecting the best fun color hair dye is crucial as high-quality dyes contain better pigments and conditioning agents that help the color last longer. Brands that are specifically designed for vibrant colors often have formulas that are less damaging to the hair while providing excellent coverage and longevity.
- Use Color-Safe Shampoo and Conditioner: Opt for sulfate-free shampoos and conditioners that are formulated to protect color-treated hair. These products help to prevent color fading and maintain moisture, which is vital for keeping the hair vibrant and healthy.
- Avoid Excessive Washing: Frequent washing can strip the hair of its color and natural oils, leading to dullness. Limiting hair washes to a few times a week, and using dry shampoo in between, can help preserve the vibrancy of fun colors.
- Cool Water Rinse: Rinsing hair with cool water after washing helps to seal the hair cuticle, which can lock in color and shine. Hot water can open the cuticle, causing color to wash out more quickly, so cooler temperatures are advisable.
- Limit Heat Styling: Excessive heat from styling tools can damage hair and lead to color fading. Using heat protectant sprays and reducing the frequency of tool usage can help maintain both hair health and color vibrancy.
- Regular Touch-Ups: To keep the color looking fresh, regular touch-ups are necessary, especially for vibrant hues that tend to fade more quickly. Depending on the dye used, this might mean reapplying every 4-6 weeks to maintain the desired shade.
- Protect from Sun Exposure: UV rays can fade hair color, so wearing hats or using hair products with UV protection can help shield your hair from sun damage. This is particularly important for vibrant colors, which can lose their intensity in the sun.
- Deep Conditioning Treatments: Incorporating deep conditioning treatments can help restore moisture and shine to color-treated hair. These treatments can prolong the life of the color by keeping the hair healthy and preventing excess dryness, which can lead to color loss.
What Common Mistakes Should Be Avoided When Using Fun Hair Dyes?
When using fun hair dyes, several common mistakes can hinder the desired outcome.
- Skipping the Strand Test: Failing to perform a strand test can lead to unexpected results, as different hair types may react differently to dyes. This test helps determine the final color and whether the dye causes any adverse reactions on your hair.
- Not Prepping Hair Properly: Applying dye on unwashed or dirty hair can hinder the dye’s ability to penetrate the hair shaft effectively. It’s best to wash your hair a day or two before dyeing, ensuring it is clean but not stripped of natural oils which can protect the scalp.
- Ignoring Manufacturer Instructions: Each hair dye product comes with specific instructions regarding application time, mixing ratios, and aftercare. Ignoring these can result in uneven color, damage to the hair, or even improper color development.
- Using the Wrong Shade for Skin Tone: Choosing a hair color that clashes with your skin tone can lead to an unflattering appearance. It’s essential to consider whether you have warm or cool undertones and select a shade that complements your natural coloring.
- Neglecting Aftercare: Fun hair colors often require special care to maintain vibrancy. Failing to use sulfate-free shampoos or conditioners designed for color-treated hair can lead to swift fading of the vibrant hues.
- Overlapping Color on Previously Dyed Hair: Applying dye to previously colored areas can lead to uneven color or damage. It’s crucial to focus on the regrowth and carefully apply dye only to the areas that need it to avoid over-processing the hair.
- Not Considering the Fade: Fun hair colors tend to fade faster than natural shades, so it’s important to keep in mind how often you will need to refresh the color. Planning for regular touch-ups can help maintain the vibrancy and overall look.