Skip to Content
HomeHair Color

How Long Does Coffee Hair Dye Last? According to Hair Pros

Dying your hair with coffee is a great way to try out a new color without using harsh chemicals or lighteners. The dye will produce a natural shade of brown or amber, depending on the color of your natural hair.

This hair makeover sounds like a lot of fun, but how long does coffee hair dye last? Let’s find out.

What Is Coffee Hair Dye and How to Use It?

coffee hair dye

Coffee hair dye is exactly what it sounds like – it’s dying your hair using coffee! Using coffee is an excellent solution for a quick color change or covering up gray hairs and old highlights.

It’ll take around 20 minutes to prep and apply the coffee, and then you’ll need to soak your hair for just over an hour.

What you’ll need:

  • Disposable gloves
  • Coffee maker
  • Heat-resistant bowl
  • 2 Tbsp Dark Roast Coffee Beans, ground
  • 1/2 cup strong, dark roast coffee
  • 1 cup of color-safe leave-in conditioner

First, you’ll want to brew the 1/2 cup of dark roast coffee. You want it more potent than you’d drink, so don’t be afraid to add more grounds than usual. Let the coffee cool to room temperature before working with it.

Once cool, add 2 Tbsp of coffee grounds and 1 cup of the conditioner. Don’t worry; the conditioner isn’t there because the coffee damages hair. Instead, the conditioner helps with the application process and makes the coffee a little thicker and easier to work with.

Make sure your hair is freshly washed and still slightly damp. Now you can apply the coffee dye to your hair, starting at the ends and working your way up to your scalp (the ends take longer to process than your roots).

After an hour, you can rinse your hair in the sink or tub. Just like with any other dye, rinse your hair until the water runs completely clear. Then, dry yourself off and give it a check – it’s sure to look amazing!

How Long Does Coffee Dye Last in Your Hair?

How long the color stays in your hair depends on a few things you did during the dying process. Typically, the color stays in your hair for around two to three weeks. That’s not a bad deal for something as cheap as coffee!

The longer you leave the coffee grounds in your hair, the longer the color will stick around. Likewise, the color will stick better if your hair is lighter or bleached.

Does Coffee Hair Dye Really Work?

Does Coffee Hair Dye Really Work

Coffee hair dye does dye your hair, but you’ll have different results with different roasts. For example, you’ll get the richest color out of dark roast coffee.

However, using a medium roast or a light roast will give you a softer color that may be closer to your natural hair color.

Dark roast coffees work best because they’re roasted longer, meaning the coffee grounds have a higher oil content. This oil content is what helps the color stick to your hair.

Is It Safe to Use Coffee Hair Dye?

Coffee hair dye is 100% natural and safe to use. It’s 99% damage free, meaning you don’t have to deal with frizzing hair, uneven breakage, or split ends.

There aren’t any chemical side effects. If you’re worried about the caffeine or are caffeine sensitive, you can use a decaf dark roast.


What are the benefits of coffee hair dye?

Coffee hair dye is 100% natural and non-toxic, meaning you don’t have to worry about chemicals absorbing into your skin. It’s also cheaper than traditional hair dye.

Are there any side effects of coffee hair dye?

If you use a caffeinated coffee roast, you may experience hair follicle stimulation and additional hair growth, though scientists haven’t extensively studied it. Here are some side effects of coffee hair dye:
●   Makes hair dry
●   It can cause hair breakage and loss
●   Staining
●   Scalp burn

Can I permanently darken my hair with coffee?

Coffee hair dye only lasts three to four weeks, so it’s not a permanent dye.

Coffee hair dye or henna – what lasts longer?

Henna hair dye will last longer than coffee hair dye, but it also depends on how well you take care of your dyed hair.

Can I leave coffee hair dye on my hair overnight?

Absolutely. Make sure to rinse your hair thoroughly in the morning and use conditioner after you wash it. 

Can I use coffee hair dye on gray hair?

Using coffee hair dye is an excellent way to cover up gray hair for individuals with naturally brown hair.

Is coffee hair dye safe during pregnancy?

Yes, coffee hair dye is safe during pregnancy. Your scalp won’t absorb enough caffeine to affect your baby, and you can always use a decaf dark roast if you’re still hesitant.


So, how long does coffee hair dye last? Traditional hair dyes will give you brighter colors, but with how long coffee hair dye lasts, you can save a lot of money using coffee instead.

It’s an excellent method for anyone wanting to cover up gray hairs and old highlights and is super easy to do at home.

You May Also Like