Most people think of purple shampoo as a way to keep their blonde hair from looking brassy. But did you know that it can also be used to lighten brown hair?
In this article, we’ll explore the different ways that purple shampoo can be used to lighten brown hair, and we’ll also discuss some of the pros and cons of using it.
So, if you’re interested in learning more about how purple shampoo can be used to lighten brown hair, read on!

What is Purple Shampoo?
Purple shampoo is a type of shampoo that contains purple pigments. These pigments help to neutralize brassy tones in blonde hair, and they can also deposit color onto the hair shaft to give it a cooler, more ashy tone.
How Does Purple Shampoo Work?
The purple pigment in purple shampoo works by neutralizing yellow and orange tones in the hair. When used on brown hair, this can help to create subtle highlights and add dimension to the hair.
What Does Purple Shampoo Do to Brown Hair?
When used on brown hair, purple shampoo can help to lighten the hair and add dimension to it. The purple pigments in the shampoo will deposit color onto the hair shaft, and this can help to neutralize any unwanted yellow or orange tones in the hair. Additionally, the purple pigments can also give the hair a subtle lightening effect.
If you’re interested in using purple shampoo to lighten your brown hair, we recommend that you talk to your stylist or colorist first. They will be able to help you choose the right purple shampoo for your hair type and color, and they will also be able to give you some tips on how to use it.
Pros and Cons of Using Purple Shampoo on Brown Hair
Although purple shampoo can do wonders for brown hair, there are some pros and cons that you should be aware of before using it.
Pros
- It can help to neutralize unwanted yellow or orange tones in the hair.
- It can give the hair a subtle lightening effect.
- It can add dimension and depth to the hair.
Cons
- It can make the hair appear drier and more brittle.
- It can strip away natural oils from the hair.
- It can be difficult to remove from the hair.
- Can make the hair appear dull if not used correctly.
Overall, purple shampoo can be a great way to lighten brown hair. However, it’s important to weigh the pros and cons before deciding if it’s right for you.

How to Use Purple Shampoo to Lighten Brown Hair
If you want to use purple shampoo to lighten your brown hair, there are a few things that you need to keep in mind.
First of all, it’s important to choose a purple shampoo that is specifically designed for colored hair. If you use regular shampoo, it could strip the color from your hair and leave it looking dull and lifeless.
Secondly, you’ll need to be patient when using purple shampoo to lighten your hair. The results won’t happen overnight, and it may take a few washes before you start to see any difference. Be sure to follow the directions on the shampoo bottle, and don’t overdo it, as this could lead to damage.
And finally, keep in mind that purple shampoo will only work on pre-lightened hair. If your hair is dark brown or black, you’ll need to lighten it first before using purple shampoo.
Instructions:
- Start by shampooing your hair as you normally would.
- Then, apply the purple shampoo to your wet hair and massage it in for a few minutes.
- Rinse the shampoo out of your hair thoroughly.
- Repeat this process once or twice a week until you achieve the desired results.
How Often Should You Use Purple Shampoo?
You can use purple shampoo as often as you need to, depending on how light you want your hair to be. If you’re just trying to add a subtle lightening effect, you can use it once or twice a week. But if you’re looking for more dramatic results, you may need to use it more often.
Just be sure not to overdo it, as this could lead to damage. And always follow the directions on the shampoo bottle.

Alternative Ways to Lighten Brown Hair
If you don’t want to use purple shampoo to lighten your hair, there are a few other options that you can try.
One option is to use a clarifying shampoo. This type of shampoo can help to remove build-up from the hair, and it can also help to lighten the hair.
Another option is to use a bleaching kit. This will likely give you more dramatic results than using purple shampoo, but it can also be more damaging to the hair. So, if you decide to go this route, be sure to follow the directions carefully and use a conditioner afterward to help replenish the natural oils in your hair.
And finally, you can try using lemon juice to lighten your hair. This is a natural way to lighten the hair, and it’s usually less damaging than using a bleaching kit. Simply mix equal parts lemon juice and water, and apply it to your hair. Then, sit in the sun for a few hours or use a hair dryer to help speed up the lighting process.
Once you’ve achieved the desired results, be sure to rinse your hair thoroughly and apply a conditioner to help replenish the natural oils in your hair.
How to Prevent Purple Shampoo From Damaging Your Hair
When used correctly, purple shampoo shouldn’t damage your hair. However, if you use it too often or if you don’t rinse it out properly, it can lead to dry, brittle hair.
To prevent damage, be sure to follow the directions on the shampoo bottle and only use it as often as directed. And be sure to rinse your hair thoroughly after using purple shampoo to remove all traces of the product.
If you notice that your hair is starting to feel dry or brittle after using purple shampoo, try using a deep conditioner or hair mask to help replenish the natural oils in your hair.
When used correctly, purple shampoo can be a great way to lighten your hair. Just be sure to use it sparingly and rinse your hair thoroughly after each use.

How to Care for Your Hair After Using Purple Shampoo
After using purple shampoo, be sure to rinse your hair thoroughly and apply a conditioner to help replenish the natural oils in your hair. You can also use a deep conditioner or hair mask to help restore moisture to your hair.
And finally, be sure to avoid using heat styling tools for a few days after using purple shampoo. This will give your hair a chance to recover from any damage that may have been caused by the shampoo.
The Verdict
You’ve now learned about the effects of purple shampoo on brown hair. When used correctly, it may provide a subtle lightening effect.
Just be careful not to apply too much and rinse your hair well after each usage. Also, follow the directions on the shampoo bottle carefully.
Have you ever used purple shampoo on your brown hair? What was your experience? Let us know in the comments below!
Read Also: What Does Purple Shampoo Do to Grey Hair?