How long should I wait to use purple shampoo?
Rachel Ellis
Published Jan 17, 2026
You'll leave the shampoo on for 5-15 minutes before rinsing with cool water if your colored hair has been recently dyed or is discolored. If it's your first time trying purple shampoo, experiment with leaving it on for only 5-10 minutes before washing it out.
How long should you wait to use purple shampoo after dying hair?
We all ask ourselves the same question a day or two after our color appointment: “How long do I have to wait before washing my hair?” Celebrity colorist Aura Friedman makes it simple: “Wait at least three days before shampooing your hair after color,” she says.
How long should you wait to use purple shampoo after bleaching hair?
If you only wash your hair a couple of times a week, I recommend waiting two weeks before incorporating a purple shampoo to preserve your tone.
When should you use purple shampoo?
“When you eliminate too much yellow, it visually ends up darker and a lot of people don't want it to look darker,” she says. “So if you wash your hair twice a week, use the purple shampoo only once a week to keep the hair bright but not yellow.”
Can you use purple shampoo too soon?
You're applying it incorrectly.
Purple shampoo is still shampoo, so you might think that the best way to use it is by massaging it into your strands and quickly rinsing it out. Ohlmeyer, however, advises slowing down the process for better results. "Rinsing it off too quickly makes it less effective," she says.
33 related questions foundDo I use purple shampoo before or after regular shampoo?
Bodt always recommends that the first time you use a purple shampoo to mix it with a little of your regular shampoo to see how potent it is; you don't want to wind up with purple hair accidentally. "Alternate your purple shampoo with a moisturizing shampoo," says Wiley.
What happens if I leave purple shampoo in my hair for 30 minutes?
Too Much of a Good Thing: Purple Shampoo Left On Too Long
You can, in fact, over-tone your hair. Leaving purple shampoo in your hair for an hour or more can cause your hair to look dull and lifeless. To leave purple shampoo for more than 10 minutes is already too much.
What's better blue or purple shampoo?
If you have brassy orange or even red tones, blue shampoo is your best bet. However, blue pigment won't help with yellow undertones. The reverse is true for yellow undertones. Purple shampoo is great for removing yellowness, but not effective for orange or red tones.
Does purple shampoo work on Dirty blonde?
Is Purple Shampoo Only for Blondes? While purple shampoo is essential for a bleached blonde look, you can also use it on darker shades of blonde. Purple shampoo is for anyone looking to reduce brassy, yellow, or orange tones in their hair color.
Does putting purple shampoo on dry hair make it blonder?
In short: No, you shouldn't put purple shampoo on dry hair. While it's true that dry hair will absorb more pigment, it's also uneven in its absorption. For most if not all of us—blonde or not—the ends tend to be drier and more porous than the rest of our hair.
How do I get the brassy orange out of my hair?
Purple shampoo can help neutralize the yellow. If your hair is orange, you'll need a blue toner. Try a blue shampoo to tone the brassiness and get rid of the orange. This color toner is commonly needed for darker hair.
Can you use purple shampoo as a toner?
Is purple shampoo a toner? Any product that dispenses pigment to adjust hair tone can be considered a toner, and that includes purple shampoo. Its pigments work to neutralize brass.
Can purple shampoo turn my hair green?
Can purple shampoo turn your hair green? A purple shampoo neutralizes brassy yellow tones. It won't turn your hair green, but if you apply on hair colors nonother than yellow or orange, it may turn your hair brown.
Why does purple shampoo not work?
Purple counteracts yellow, blue counteracts orange. They are opposites on the color wheel, so that's why. So if your hair has an orangey hue, the reality is, purple shampoo won't work.
Does purple shampoo lighten hair?
Purple shampoo is for already bleached hair, so if you're hoping to lighten brown hair with purple shampoo, you'll be disappointed. This is all down to the fact that purple shampoo isn't lightening. Instead, it brightens blondes by canceling out yellow tones, which just happen to be opposite purple on the color wheel.
Do I need both purple shampoo and conditioner?
After rinsing, you'll finish by applying a conditioner to moisturize your hair. You may notice that purple conditioners are available. However, you should only use a purple conditioner with your purple shampoo if you want a pale hair color or ashy tone.
Will purple shampoo tone down orange hair?
If your hair is on the yellowish, orange end of the spectrum, purple shampoo will fix it. Like blue shampoo, purple shampoo is another at-home option that's formulated to neutralize brassy yellow and orange tones in color-treated hair.
Why did my purple shampoo turn my hair purple?
The reason though that your hair has turned purple though is because of the violet pigment contained within the shampoo. The violet/purple/blue pigment is what neutralizes the yellow and brassy tones in the hair. You'll see on the colour wheel that purple is opposite to yellow and orange, This is important!
What happens if I leave purple shampoo in my hair for 2 hours?
If you leave purple shampoo on your hair for an hour, it will remove an excessive amount of yellow undertones, leaving your hair looking dull and dark. You won't get the fresh, vibrant color you wanted. Unwanted color.
Do I need to wash my hair before using purple shampoo?
Visually, this will make your hair look darker, and if you just went through the trouble of getting it colored blonder, this is probably something you are going to want to avoid. Purple shampoo should be applied in the shower or during a hair wash. While your hair is wet, apply the shampoo and lather it onto your hair.
Can I use purple and blue shampoo together?
Blue and purple shampoos work by coating the hair shaft, canceling out brassiness, and adding shine. For best results, use these special shampoos daily until you achieve your desired color result. To maintain your ideal shade, try alternating with your regular shampoo as needed. Use blue and purple shampoo together!
How do you get rid of blue tinge on blonde hair?
If you are going to strip the blue tint off your hair with dish soap, you can make use of one of the two mixtures that work. They are using one part shampoo and one part dish soap or one part shampoo and one part baking soda. Just spread it normally on your hair, and then rinse it out with hot water.
What will purple shampoo do to brown hair?
Because purple sits across from orange on the color wheel, purple hair treatments will neutralize the brassy tones and help your hair look fresher. Using purple shampoo on dark hair with highlights or lightened brown hair will have a pretty similar effect as it does on blonde hair.
How do I get the most out of my purple shampoo?
If you need to cut out a lot of brassiness, use a comb to work your purple shampoo through your dry hair before you get in the shower. Leave it on up to 20 minutes and then wash out and follow with conditioner as usual. It even works to get rid of unwanted yellow tones in natural gray or silver hair.