Shampooing once or twice a week with blue shampoo should be enough to keep any orange or red tones from showing through. If you need to wash in the meantime, use a nourishing, color-safe shampoo like our anti-frizz shampoo to keep your locks soft and healthy-looking.
How Often Should You Use Blue Shampoo? Like its purple cousin, blue shampoo isn't designed for everyday use. Instead, you can use it once a week as part of your existing haircare routine. This will prevent build up and your hair being left looking too dark or muddy.
However, applying more blue shampoo before the effects of the first application fade can backfire: With no more orange to adhere to, depositing more blue pigment onto your hair shaft can actually darken your strands or make your color appear muddy.
Keep in mind that purple shampoo does not replace your regular shampoo and should only be used once or twice a week.
can you use blue shampoo and conditioner together? You can, but it isn't necessary. Using both at the same time might even over-tone or tint your hair unless you have very dark hair. Toners are meant to brighten your hair - not lighten the color - so using both won't dramatically change the overall look.
When to Shampoo. The general rule of thumb is to wait at least 48 hours before shampooing after a permanent hair color. This gives the color time to set and prevents it from bleeding out when you wash it. If your salon uses a toner, they may tell you to wait even longer—up to 72 hours—before shampooing.
One downside of purple shampoo is that overuse can lead to a purple or violet tint, especially if left on for too long. It's important to follow usage instructions to avoid this issue and to ensure the best results for your hair.
If you leave purple shampoo in your hair for 30 minutes, the risk of over-toning increases significantly. While purple shampoo is designed to neutralize brassy or yellow tones, leaving it on for an extended period can lead to overly cool or even purple-tinted hair, especially for those with light or porous hair.
The blue pigment cancels out orange, and the purple pigment cancels out yellow. All this talk about color comes down to two important points. Blue shampoo removes orange tones from brunette or darker hair, while the purple shampoo is a great option when yellow tones appear in blonde or light-colored hair.
Is blue shampoo good for your hair? While blue shampoo can be drying, it's beneficial for brunettes that are looking to neutralize warm tones in their hair. The key is to use it sparingly.
If you leave blue shampoo on for too long (whether you have damaged or healthy hair), you run the risk of leaving a noticeable blue tint on your hair instead of only neutralizing the brassy tones.
We recommend starting with once every week or two, then building up as needed. Always use blue or purple shampoo on wet hair. Don't apply it on dry because the hair is more porous and it will grab too much of the blue or purple pigment.
On the other hand, where blue shampoo really shines? If you're trying to ease your naturally warm-toned brunette locks into a cooler salt-and-pepper look, if you have silver strands or salt and pepper hair, the blue can cancel out brassy looking grays to help your overall color look clean, bright and shiny.
Neutralizes brassy tones in all shades and adds silvery brightness to gray hair.
If you've wondered whether you can use purple shampoo every day, the answer is generally no. Purple shampoo is most effective if used as needed to reduce visible brass.
Purple shampoo can be drying, so be sure to follow up with a purple conditioner and/or your favorite color-protecting hair mask to restore lost moisture.
Level 2–3 is extremely dark brown, as level 1 is black. Level 9–10 is very pale blonde. Color does not lift color; only bleach can make your hair lighter.
Too much purple tone in these products can cause the hair to look dull and over toned. The more orange the hair throws off from the shampoo lightening the natural hair, the more the public use the toning shampoo to tone out the warmth, resulting in over toned, murky, green/khaki, dull looking blonde hair.
Pureology's Strength Cure Blonde Purple Shampoo is a rich-lather, sulfate-free purple shampoo that tones and fortifies brassy, damaged and lightened hair.
On the flip side, if you leave the shampoo on for too long or don't rinse it out thoroughly, those violet pigments can overstay their welcome, leaving your hair with a grungy, grayish-purple tint. Not exactly the icy blonde look you were going for, right?
The best thing to do is to avoid shampooing directly after dyeing your hair. Instead, rinse with cold or lukewarm water to avoid washing the color away.
Our top pick is awarded to the K18 Peptide Prep pH Maintenance Shampoo because it cleanses, boosts vibrancy, protects color, and imparts shine—and only requires a few drops to make a big difference. Another great choice is the Olaplex No. 4 Bond Maintenance Shampoo, which is extremely cleansing and strengthening.
Palladino adds that toners aren't one specific product, and you can't go out and just buy a “toner.” Demi-permanent colors, glosses, tinted shampoos, and conditioners can all be considered toners because they all contain pigments that adjust the tone of your hair.