Why People Are Obsessed With Purple Shampoo

Life as a blonde can be a bit of an emotional roller coaster, especially when you're a true brunette trying to cover up the secret you’ve been hiding since you were 12. (You know that summer when you bought your first bottle of Sun-In to recreate Ginger Spice's chunky highlights? Ouch.) Most of us living as faux blondes will do anything to look like we were, well, born with it.

Unfortunately, the coloring cycle is viciously endless — the breakage, the treatments, not to mention the money spent during the process — which makes the idea of throwing in the dye-stained towel and continuing life with your native mousy brown seem so tempting. And, for those of us who like to hold off on salon appointments until the brass becomes unbearable, there's a good friend in purple shampoos.

Whether you're a beach-babe golden blonde, a striking shade of ice white, or a stylish lady of a certain age who prefers a hint of blue with her gray, there's a tried-and-true product for you. We've talked to some pros to find out the technology behind the magic of purple shampoos — and exactly how to choose the best one for your hair.

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Finding an affordable shampoo that you love can be tough — let alone an affordable one that tones, too. John Frieda has us covered with this formula, however — an effective option for anyone who wants to rid their strands of brassy tones.

John Frieda Sheer Blonde Colour Renew Tone Restoring Shampoo, $8.49, available at Ulta Beauty.
Lush's adorable Daddy-O shampoo will make dull strands brighter while nourishing them with a blend of seaweed and coconut oil.

Lush Daddy-O Shampoo, $11.95, available at Lush.
Session and runway stylist James Pecis insists that you need to understand what level and tone your color is before selecting a shampoo. "Are you trying to neutralize the yellow, or are you enhancing your platinum? I have a friend who leaves it on as long as possible to purposefully turn her hair a light shade of violet."

Almost resembling ink — it could very well be the darkest shade on the market — this shampoo is best for beefing up icy platinums. If left on for enough time, it will dramatically enhance your shade — even if you're way overdue for that touchup.

L'Oréal Professional Serie Expert Silver Shine Reviving Shampoo, $49.85, available at Amazon.
This powerful natural shampoo neutralizes brassy tones in blonds and adds cool silver tones to gray hair with the help of lemon, eucalyptus, and ylang ylang. Oh, and it smells like heaven.

Aveda Blue Malva Shampoo, $44, available at Aveda.
Neil Moodie, editorial stylist and creative director of London salon Windle & Moodie, explains that the formula for purple shampoo was devised according to the hair-color chart that has existed since the art of hair dyeing began. "Like paints or any color mixing, if you want to cancel out a tone, you use the opposite shade on the chart. So, purple hues help fight brassy, yellow tones while keeping the base color underneath lighter."

R+Co Sunset Blvd Blonde Shampoo, $29, available at R+Co; R+Co Sunset Blvd Blonde Conditioner, $29, available at R+Co.
Looking to increase the cool tones in your summer highlights? Opt for this jumbo bottle that will last you through the season.

TIGI Bedhead Dumb Blonde Violet Toning Shampoo, $17.99, available at Ulta Beauty.
Keeping brassy tones out of your hair can rack up quite the bill. But this drugstore option is under $10 and just as good as your most luxe option.

Not Your Mother's Blonde Moment Treatment Shampoo, $7.79, available at Target.
This purple shampoo brightens bleached hair while coddling it with lavender oil and chamomile extracts.

OGX Lavender Luminescent Platinum Shampoo, $7.99, available at Ulta Beauty.
The wild cherry bark extract in this shampoo boosts color, while vitamins A, D, E, and B makes hair softer.

Amika Bust Your Brass Cool Blonde Shampoo, $24, available at Sephora.
This Cool Blonde Shampoo cleanses the hair while reducing brassiness from color-treatments. We're also told that the brand's shampoo and conditioner combo are Kristin Cavallari's go-to.

dpHUE Cool Blonde Shampoo, $24, available at Sephora.
Don’t let the cute, quirky packaging fool you: This game-changing deep conditioner means business for when your wash-and-go purple shampoo routine isn’t quite getting the job done. Three minutes is all it takes for this treatment to turn even the brassiest, most busted blond clean and cool-toned. (Don’t leave it in any longer, unless you actually want purple hair.)

Evo Fabuloso Platinum Blonde Color Intensifying Conditioner, $40, available at Evo.
Using a toning shampoo like Pravana's can keep you out of the salon for a few extra weeks. This formula is sulfate-free — good for your hair's health and its color.

Pravana The Perfect Blonde Purple Toning Sulfate-Free Shampoo, $20.99, available at Walmart.
We condone splurging on a shampoo if it means keeping your $200 highlights intact. And if there's a price tag that's worth the stress, it's this one. The violet formula works double time to leave hair extra shiny and bright.

Oribe Bright Blonde Shampoo, $46, available at Oribe.
This toning formula does what every other ultra-violet one does, but what makes it stand out is the price tag (under $20 for great color care is hard to come by) and the fact that it hydrates just as well as it neutralizes brassiness.

Eva NYC Tone It Down Shampoo, $12, available at Eva NYC.
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