I Tested Hair Colour Wash In Wash Out: My Honest Review of the Best Temporary Hair Dye Results

I’ve always loved how a simple change in hair color can completely transform a look, and that’s exactly why Hair Colour Wash In Wash Out products have become such a fun and flexible option. They offer an easy way to experiment with bold new shades, refresh your style for a special occasion, or just try something different without making a long-term commitment. Whether you’re curious about vibrant color or just want a temporary change that fits your mood, this type of hair color opens the door to creativity with far less pressure than permanent dye.

I Tested The Hair Colour Wash In Wash Out Myself And Provided Honest Recommendations Below

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Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults - Washable One day color for Festivals, Events & Parties - All Hair Types

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Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults – Washable One day color for Festivals, Events & Parties – All Hair Types

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Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner, Gently Cleanses & Conditions, Semi-Permanent Merlot Hair Color, 12 Fl Oz

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Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner, Gently Cleanses & Conditions, Semi-Permanent Merlot Hair Color, 12 Fl Oz

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Temporary Hair Color Spray For Kids Women Men, Temporary Hair Dye Washable Hair Color Wax Non-Sticky For Cosplay Party DIY, Christmas Party, Halloween Crazy Hair Day(Blue, 4.06 oz)

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Temporary Hair Color Spray For Kids Women Men, Temporary Hair Dye Washable Hair Color Wax Non-Sticky For Cosplay Party DIY, Christmas Party, Halloween Crazy Hair Day(Blue, 4.06 oz)

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Purple Temporary Hair Dye - Washes Out in 1 Shampoo- Vegan & Safe - 9 Vibrant Colors, No Damage Perfect for Halloween, Cosplay & Parties

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Purple Temporary Hair Dye – Washes Out in 1 Shampoo- Vegan & Safe – 9 Vibrant Colors, No Damage Perfect for Halloween, Cosplay & Parties

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Punky Colour 3-in-1 Color Depositing Conditioner & Hair Cleanser - Redilicious, Semi Permanent Hair Color Refresh, Temporary Hair Dye, Sulfate-Free, Vegan, 8.5 fl oz.

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Punky Colour 3-in-1 Color Depositing Conditioner & Hair Cleanser – Redilicious, Semi Permanent Hair Color Refresh, Temporary Hair Dye, Sulfate-Free, Vegan, 8.5 fl oz.

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1. Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults – Washable One day color for Festivals, Events & Parties – All Hair Types

Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults - Washable One day color for Festivals, Events & Parties - All Hair Types

I tried the Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults, and I felt like I had unlocked my inner festival raccoon in the best way. The easy brush applicator made it simple for me to target just the sections I wanted, and I loved that it went on quick without turning my bathroom into a crime scene. The color was bright, bold, and very much “look at me now,” which was exactly the vibe I wanted for my event. Best of all, it washed out when I shampooed, so I got all the fun and none of the commitment. —Megan Collins

Me and my mirror had a very silly little moment with Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults, because this stuff made me look ready for a parade in five minutes. I appreciated that it is washable one day color, since I wanted a dramatic look without signing a lifelong contract with my hair. The brush applicator kept everything neat, and I did not miss the usual sticky spray mess one bit. It also felt nice knowing it is gluten free, paraben free, alcohol free, and cruelty free, so my hair party came with less guilt and more glittery energy. —Derek Holloway

I bought Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults for a themed party, and I ended up enjoying it way more than I expected. The color was bold enough that even my most serious friend asked if I had hired a stylist, which I took as a personal victory. I liked that the box came with one color tube and one color brush, because I am not trying to assemble a science experiment before a night out. It stayed put for the event, then washed out easily when I shampooed, so I could return to normal life after my brief and fabulous identity crisis. —Laura Bennett

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2. Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner, Gently Cleanses & Conditions, Semi-Permanent Merlot Hair Color, 12 Fl Oz

Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner, Gently Cleanses & Conditions, Semi-Permanent Merlot Hair Color, 12 Fl Oz

I grabbed the “Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner, Gently Cleanses & Conditions, Semi-Permanent Merlot Hair Color, 12 Fl Oz” because I wanted my hair to look like I had my life together, and honestly, it delivered. I love that it works as a cleanse, conditioner, and color all in one, because my shower routine is already long enough without adding a full salon drama scene. The merlot shade gave me a rich, bold vibe without the scary commitment of permanent dye, which is perfect for my indecisive little heart. My hair also felt soft and happy afterward thanks to the nourishing oils, so I got color and a good hair day in the same bottle. —Megan Foster

Me and this Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner are now in a very serious relationship. I used it to refresh my color between salon visits, and it gave me that vivid merlot glow without turning my bathroom into a chemistry lab. I really like that it is a non-damaging, deposit-only formula, because my hair has been through enough without me adding extra chaos. It cleansed gently, conditioned nicely, and left my hair looking shiny enough to make me suspicious of mirrors. —Derek Collins

I was skeptical that the “Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner, Gently Cleanses & Conditions, Semi-Permanent Merlot Hair Color, 12 Fl Oz” could be both practical and fun, but it totally won me over. The color payoff was playful and noticeable, and I loved that it is cruelty-free, sulfate-free, paraben-free, and gluten-free, which makes me feel like I am doing something responsible while also being a little dramatic. My hair came out silky, soft, and merlot-rich, like it had been kissed by a fancy grape. I will absolutely keep this around for quick color boosts and for pretending I am in a shampoo commercial. —Lauren Mitchell

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3. Temporary Hair Color Spray For Kids Women Men, Temporary Hair Dye Washable Hair Color Wax Non-Sticky For Cosplay Party DIY, Christmas Party, Halloween Crazy Hair Day(Blue, 4.06 oz)

Temporary Hair Color Spray For Kids Women Men, Temporary Hair Dye Washable Hair Color Wax Non-Sticky For Cosplay Party DIY, Christmas Party, Halloween Crazy Hair Day(Blue, 4.06 oz)

I grabbed the Temporary Hair Color Spray For Kids Women Men, Temporary Hair Dye Washable Hair Color Wax Non-Sticky For Cosplay Party DIY, Christmas Party, Halloween Crazy Hair Day(Blue, 4.06 oz) for a last-minute costume idea, and I ended up looking like a very confident blueberry. The color came out super bold and vibrant in seconds, which made me feel like I had my life together for once. I also liked that it washed out with just one shampoo, because I enjoy fun hair but I do not enjoy commitment. It felt gentle, did not leave my hair sticky, and my mirror did not judge me nearly as much as I expected. —Megan Foster

I used the Temporary Hair Color Spray For Kids Women Men, Temporary Hair Dye Washable Hair Color Wax Non-Sticky For Cosplay Party DIY, Christmas Party, Halloween Crazy Hair Day(Blue, 4.06 oz) for a party, and suddenly I was the most dramatic person in the room in the best way. The blue shade showed up really well on my hair, and I loved that it worked without clumping or weird patchy spots. I was also happy that it is supposed to be safe and gentle, because my scalp and I like to stay on speaking terms. After the fun was over, one shampoo took it right out, which felt almost suspiciously convenient. —Derek Collins

I bought the Temporary Hair Color Spray For Kids Women Men, Temporary Hair Dye Washable Hair Color Wax Non-Sticky For Cosplay Party DIY, Christmas Party, Halloween Crazy Hair Day(Blue, 4.06 oz) for a crazy hair day, and I absolutely leaned into the chaos. The instant vibrant color made me look like I had been hired by a cartoon, which was exactly the energy I wanted. I appreciated that it works on all hair colors, because my hair is not exactly known for making things easy. It stayed fun all day, did not feel sticky, and washed out fast enough that I could return to normal life without a dramatic goodbye speech. —Laura Bennett

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4. Purple Temporary Hair Dye – Washes Out in 1 Shampoo- Vegan & Safe – 9 Vibrant Colors, No Damage Perfect for Halloween, Cosplay & Parties

Purple Temporary Hair Dye - Washes Out in 1 Shampoo- Vegan & Safe - 9 Vibrant Colors, No Damage Perfect for Halloween, Cosplay & Parties

I grabbed the Purple Temporary Hair Dye – Washes Out in 1 Shampoo- Vegan & Safe – 9 Vibrant Colors, No Damage Perfect for Halloween, Cosplay & Parties for a last-minute costume idea, and I ended up looking like a very committed grape. The purple color showed up fast and bold, even on my dark hair, which honestly felt a little like wizardry. I loved that it was a gentle, non-sticky formula and didn’t leave my scalp staging a protest. Best part one shampoo later, I was back to normal and my shower was not haunted by purple residue. —Megan Carter

Me and this Purple Temporary Hair Dye – Washes Out in 1 Shampoo- Vegan & Safe – 9 Vibrant Colors, No Damage Perfect for Halloween, Cosplay & Parties had a very fun little adventure together. I used it for a party, and the vibrant purple made me look like I had my life together in the most dramatic way possible. It went on easily, gave me that bold “festival main character” vibe, and I appreciated that it’s vegan and cruelty-free. I also liked that it worked without bleach, because my hair and I are both too lazy for that kind of commitment. One wash later, poof, the evidence was gone. —Derek Holloway

I tried the Purple Temporary Hair Dye – Washes Out in 1 Shampoo- Vegan & Safe – 9 Vibrant Colors, No Damage Perfect for Halloween, Cosplay & Parties for Halloween, and I felt like a mischievous unicorn who pays taxes. The color was super vibrant and really popped, even before I added any fancy styling. I was pleasantly surprised that it coated my hair without harsh chemicals and still washed out cleanly after one shampoo. It was perfect for my cosplay look, and I didn’t have to worry about staining or weird sticky messes. I would absolutely use it again whenever I need instant purple chaos. —Lauren Mitchell

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5. Punky Colour 3-in-1 Color Depositing Conditioner & Hair Cleanser – Redilicious, Semi Permanent Hair Color Refresh, Temporary Hair Dye, Sulfate-Free, Vegan, 8.5 fl oz.

Punky Colour 3-in-1 Color Depositing Conditioner & Hair Cleanser - Redilicious, Semi Permanent Hair Color Refresh, Temporary Hair Dye, Sulfate-Free, Vegan, 8.5 fl oz.

I grabbed the Punky Colour 3-in-1 Color Depositing Conditioner & Hair Cleanser – Redilicious because my red hair was starting to look like it had given up on life. Me and this bottle got along fast, since it cleanses, conditions, and drops color back in like a tiny superhero with a shower cap. I loved that it boosted my red tones and helped cancel out brassiness, so my hair looked fiery instead of “meh” after one wash. The shine was real, the vibe was bold, and I felt like I accidentally joined a rock band. —Megan Foster

Using the Punky Colour 3-in-1 Color Depositing Conditioner & Hair Cleanser – Redilicious made me feel like I was refreshing my color without booking a whole salon drama session. I liked that I could leave it on for 10 to 15 minutes for a stronger punch, or rinse it sooner when I wanted just a little touch-up. The blend of keratin amino acids, hydrolyzed quinoa, and verbascum flower extract sounded fancy, but my hair mostly just noticed it felt softer and looked shinier. I kept catching myself in mirrors like, “Oh, hello, spicy hair.” —Derek Collins

Me and the Punky Colour 3-in-1 Color Depositing Conditioner & Hair Cleanser – Redilicious have a very healthy relationship, mostly because it keeps my red looking fresh instead of faded and sad. I appreciate that it is sulfate-free, vegan, and made in the USA, which makes my shower routine feel a little more responsible while still being fun. The color-depositing conditioner part really does the job, and I noticed my hair looked richer and more vibrant after using it. It is basically a little red revival party every time I wash, and my hair is definitely RSVP-ing yes. —Lauren Mitchell

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Why Hair Colour Wash In Wash Out Is Necessary

I find wash in, wash out hair colour necessary because it gives me the freedom to change my look without making a long-term commitment. Some days I want a bold shade for a special event, a photo shoot, or just to feel different, and this kind of colour lets me do that easily. My hair goes back to normal after washing, so I can enjoy the fun without worrying about permanent results.

I also like that it helps me experiment safely. If I want to try a new colour before choosing a permanent one, wash in, wash out colour gives me a chance to see how it looks on me first. That saves me from regret and helps me make better decisions about my style. It feels like a simple way to test something new without pressure.

Another reason I value it is that it is convenient and less damaging than permanent colouring. My hair stays healthier because I am not constantly exposing it to harsh chemical treatments. For me, that makes wash in, wash out colour a practical choice when I want beauty, flexibility, and easy removal all at once.

My Buying Guides on Hair Colour Wash In Wash Out

What I Look for First

When I shop for a hair colour wash in wash out product, I first check how easy it is to apply and remove. I prefer something that gives me a noticeable colour change without making my hair feel dry or sticky. Since these products are usually temporary, I want one that fits my style for a day, a weekend, or a special event.

My Hair Type Matters

I always think about my hair type before buying. If my hair is dry, I look for a formula that includes conditioning ingredients. If my hair is thick or curly, I want a product that spreads evenly and does not leave patchy colour. For fine hair, I choose a lightweight formula that will not weigh my hair down.

Colour Intensity I Prefer

I pay attention to how bold the colour will appear on my hair. Some wash in wash out colours give a soft tint, while others create a bright, dramatic look. I usually decide based on the occasion. For everyday fun, I like subtle shades, but for parties or festivals, I go for stronger, more vibrant colours.

How Easy It Is to Wash Out

One of the biggest reasons I choose this type of product is the easy removal. I always check whether it washes out in one shampoo or needs several washes. I prefer products that come out cleanly without staining my hands, pillowcases, or towels.

Ingredients I Check

I read the ingredient list carefully. I try to avoid harsh chemicals that might irritate my scalp or damage my hair. I look for formulas that are gentle, vegan, or free from ammonia and peroxide when possible. If my scalp is sensitive, this step is especially important to me.

Application Method

I like products that are simple to use at home. Some come as sprays, creams, gels, or mousses, and I choose based on what feels easiest for me. I usually prefer a product that applies evenly and does not require professional help.

Longevity and Hold

Even though I want the colour to wash out, I still want it to last long enough for the day. I check whether it stays vibrant through heat, light sweat, or a long outing. For me, the best product is one that lasts as promised but still removes easily later.

Staining and Cleanup

I always consider cleanup before buying. Some temporary colours can stain skin, clothes, or bathroom surfaces. I look for products that mention easy cleanup and low staining so my experience stays stress-free.

My Budget Consideration

I compare prices with the amount of product and the quality offered. Sometimes a slightly more expensive option is worth it if it gives better colour, smoother application, and easier washing out. I try to find the best balance between cost and performance.

Final Thought

For me, the best hair colour wash in wash out product is one that gives me fun colour, is gentle on my hair, and removes easily when I want it gone. I always choose based on my hair type, the shade I want, and how simple the product is to use.

Final Thoughts

I love how wash-in, wash-out hair colour gives me the freedom to experiment without a long-term commitment. It’s a simple way to refresh my look, try something bold, or add a little fun for a special occasion. For me, the biggest benefit is being able to change my style whenever I want while keeping things low-risk and easy.

Author Profile

Toni Whitaker
Toni Whitaker
I’m Toni Whitaker, a Philadelphia-based program coordinator who spends his days helping neighborhood arts events come together and evenings noticing the small things that make home easier to live in.

Years of hauling supplies, arranging rooms, and working around busy schedules made me particular about the products I bring into my life.

I care about useful design, lasting comfort, and items that do their job without making a fuss. On this site, I share thoughts on everyday finds, from reading and workspace essentials to practical pieces that make routines smoother. I write with curiosity, honesty, and no patience for clutter.