There’s a specific kind of chaos that comes with Crazy Hair Day at school. Parents know the drill: you need something bold, temporary, and preferably not something that requires a chemistry degree to apply. This blue washable hair wax kit has been sitting in school-supply lists and party favor aisles for a while now, and it’s worth a closer look before you commit.
The kit includes a few tubs of blue-tinted wax, along with some basic applicators and a pair of gloves. The wax itself has a thick, putty-like consistency—not unlike a styling clay, but with a noticeably waxy feel. You scoop out a small amount, warm it between your fingers, and then work it through sections of hair. It’s meant to be used on dry hair, and it coats strands with a vivid, almost electric blue that holds its color well for a few hours.
In practice, the application is straightforward but not exactly foolproof. If you’re doing this on a squirmy eight-year-old, expect some trial and error. The wax doesn’t spread as evenly as a spray or a gel, and you’ll need to work in small sections to avoid clumping. On the plus side, it’s forgiving—if you mess up, you can just wipe it off with a towel and start over. That’s a big advantage over permanent dyes or even some temporary sprays that can leave a chalky residue.
One of the standout features is how well it washes out. After a full day of school, recess, and the inevitable after-school meltdown, the color came out with a single shampoo. No staining on the scalp, no blue-tinted pillowcases the next morning. That’s the kind of reliability you want from a product designed for kids. It also doesn’t flake or crumble during wear, which is a common issue with cheaper hair chalks and powders.
However, there are some limitations worth noting. The wax is heavy. If your child has fine or thin hair, it can flatten the style pretty quickly. The blue is also a specific shade—it’s a bright, almost neon blue, not a deep navy or a pastel. If you were hoping for something more subtle, this isn’t it. And while the wax does add some texture and hold, it’s not a substitute for a real styling product. If you’re trying to create a spiky mohawk, you’ll need to layer it with a strong gel or hairspray to keep things standing up.
Compared to temporary hair color sprays, this wax kit offers a different trade-off. Sprays are faster to apply and easier to distribute evenly, but they can be messy and often leave a powdery residue that rubs off on collars. The wax, on the other hand, stays put and doesn’t transfer much once it’s set—but it takes more time to work through the hair. For a quick morning fix, a spray might be more practical. For a planned event where you can spend a few extra minutes, the wax gives you more control and a more saturated color.
Another thing to consider is the age range. The kit is marketed toward teenagers, but honestly, it works fine for younger kids too, provided an adult handles the application. The wax doesn’t have a strong chemical smell, which is a relief, and it’s gentle enough for sensitive scalps—though I’d still recommend doing a small patch test first, just in case.
Where this product shines is in its niche. It’s not something you’ll use every day, and it’s not a replacement for a proper hair color. But for a school spirit day, a Halloween costume, or a birthday party with a theme, it’s a solid choice. The color is bold enough to make a statement, and the cleanup is easy enough that you won’t dread the aftermath.
That said, there are a few things that could be improved. The packaging is a bit flimsy—the tubs are small, and if you’re doing a full head of hair, you’ll probably use most of one container. The gloves included are thin and tend to tear if you’re not careful. And the wax can be stubborn to remove from hair if you leave it in for more than a day, though that’s not really a realistic use case for this product.
Who is this for? If you’ve got a kid who loves experimenting with temporary looks, or if you’re a parent who wants a low-commitment way to participate in a school event, this is a practical buy. It’s also a decent option for teens who want to test a bold color without the long-term commitment. On the flip side, if you’re looking for something that will last through multiple days, or if you have very thick, coarse hair that might resist the wax’s hold, you might be better off with a different product.
In the end, this blue washable hair wax kit does what it sets out to do. It’s not a miracle product, and it has its quirks, but for the specific niche of temporary, washable hair color for kids and teens, it’s a reliable option that won’t leave you with a mess. Just don’t expect it to survive a swim meet or a rainy day—it’s water-soluble, after all.