You should choose whichever color makes you happy, but if you want to go for that maximum "wow" effect, experts recommend choosing a dye based on skin and eye color.

First, determine your skin tone. Platinum and ash-color dyes tend to look better on people with cool undertones, while gold and mahogany dyes look great on individuals with warmer undertones.

Those with green eyes look great with chocolate, butterscotch, auburn, and black hair dyes. Blue eyes match well with platinum, strawberry blonde, burgundy, and espresso. People with brown eyes look great with honey, golden brown, mahogany, and ash blonde colors.

Adding vibrant, fantasy colors is just as easy. Simply pick a color with undertones that flatter your skin tone.

Feeling lost? Take our hair quiz to find the perfect color.

@shmeggsandbaconn created this insane look for @jacknewport using our Full Coverage Hair Dyes in Dirty Mermaid, Anime, Mochi, Strawberry Jam & Hair Mixxer in Dilute!

If you have medium or dark hair color, you may want to bleach your hair first to achieve the richest color. If you have dark brown hair, for instance, you can't make it pastel pink without lightening your hair first.

Our Unicorn Bleach Party Kit can lighten hair up to eight levels, depending on whether you choose 20 Volume or 40 Volume. It's best to combine hair bleach and hair dye if you're going for vibrant, fantasy colors like bright pink, purple, blue, and so on.

Full Coverage Hair Dye is semi-permanent, meaning it can last weeks or even months depending on hair condition, the depth of the shade, and how often you shampoo. It's more permanent than temporary hair dyes like sprays.

Semi-permanent hair dyes come in a huge variety of colors, all with varying undertones, so it's easy to find a color that suits you.

Lime Crime Full Coverage Hair Dye produces vibrant results, perfect for coloring your entire hair. Our ultra-conditioning formula produces a light wash that adds a rich pop of color to your hair.

@cheyniem stuns in the shade Chocolate Cherry.

If you love the idea of dyeing your hair in different colors, you may have considered going with a light pastel shade. Maybe you love browsing the hottest hair dye ideas and trends.

Hair Tints leave a subtle shade of your favorite color on your hair. It's considered semi-permanent. You're adding a layer of pigment to the color you already have.

Tints come in lighter shades and can give you a soft, feminine look. They look great for both all-over color or as highlights.

Our Unicorn Hair Tints feature pastel, muted, and lighter shades. Tints work best with pre-lightened hair in the pale blonde or platinum range.

@yellabambi rocks Full Coverage Dye in Blue Smoke while @lavad3vil show off our Bunny Hair Tint.

Do you love the idea of colorful hair, but you're not ready to commit? Temporary hair coloring solutions are for you.

Temporary hair dye like our Unicorn Hair Color Spray is perfect for occasions when you want to mix up your look but you can't commit to a permanent dye.

These pearlescent shades add shine, color, and definition. It's the perfect solution if you want fantasy hair for a day. When you're ready to remove the color, simply wash it off!

@beatsbylizzie uses our Color Spray in Sweet Tea to create this ombre look.

Before you jump into dyeing your hair, there are a few ways you can prepare it for better results. It also helps to have some hair dye supplies on hand to make the process easier.

First, if you're going to bleach your hair, perform a test on a strand. See how your hair takes the bleach. Hair bleach also stains clothing, so make sure to wear a pair of old clothes or a hair dye apron. Always use the protective gloves included in the Bleach Party Kit. When bleaching hair, it should be unwashed, dry, and combed or brushed.

Always part your hair into sections when bleaching or dyeing it. Clips can help hold your hair in place. Use an applicator brush for even coverage. Before applying hair dye to your hair, start with clean, unconditioned, dry hair. Make sure to buy enough dye to cover your hair and leave it in as long as instructed.

Are you ready to start dyeing your hair different colors? Use these tips to find the best hair dye for your needs.

Lime Crime Unicorn Hair Dye is the perfect way to achieve the perfect fantasy hair. Our hair dyes are vegan, cruelty-free, free of harsh chemicals, free of PPD, peroxide, and ammonia. Check out our collections to view our extensive shade range and find your next favorite color today.