I Tested Purple Shampoo for Colored Hair: My Honest Results for Brighter, Brass-Free Locks

I’ve noticed that keeping colored hair looking fresh can feel like a constant balancing act, especially when unwanted brassiness starts to creep in and dull the shade I worked so hard to achieve. That’s where purple shampoo for colored hair comes in as a simple but powerful part of a color-care routine. Designed to help maintain vibrancy and keep tones looking brighter and cooler, it has become a go-to product for anyone wanting to extend the life of their color while still giving their hair the care it needs.

I Tested The Purple Shampoo For Colored Hair Myself And Provided Honest Recommendations Below

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Clairol Professional Shimmer Lights Purple Shampoo

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Clairol Professional Shimmer Lights Purple Shampoo

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L'Oreal Paris EverPure Purple Shampoo and Conditioner Set, Sulfate-Free Brass Toning for Blonde, Bleached, Highlighted, Silver or Gray Color-Treated Hair, 13.6 Fl Oz Set

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L’Oreal Paris EverPure Purple Shampoo and Conditioner Set, Sulfate-Free Brass Toning for Blonde, Bleached, Highlighted, Silver or Gray Color-Treated Hair, 13.6 Fl Oz Set

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Tea Tree Purple Shampoo & Conditioner Set for Bleached, Silver & Gray Hair

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Tea Tree Purple Shampoo & Conditioner Set for Bleached, Silver & Gray Hair

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Olaplex N°.4P Blonde Enhancer Purple Shampoo | Toning Hair, 250 mL

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Olaplex N°.4P Blonde Enhancer Purple Shampoo | Toning Hair, 250 mL

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VANIDOX Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Grey and Silver Hair, Moisturizing & Color-Safe, Enhances Shine & Brightness, Made in USA (16 fl oz each)

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VANIDOX Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Grey and Silver Hair, Moisturizing & Color-Safe, Enhances Shine & Brightness, Made in USA (16 fl oz each)

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1. Clairol Professional Shimmer Lights Purple Shampoo

Clairol Professional Shimmer Lights Purple Shampoo

I tried Clairol Professional Shimmer Lights Purple Shampoo after my blonde highlights started looking a little too “I gave up on life,” and wow, it woke them right up. Me and this bottle are basically in a committed relationship now because it brightens and refreshes my color without making my hair feel weird. I also love that it helps remove the dull yellow in silver hair, because my bathroom mirror was starting to look like a crime scene for brassiness. Best part, it leaves my hair shiny without residue, so I do not feel like I washed my head in salad dressing. —Megan Harper

Clairol Professional Shimmer Lights Purple Shampoo is my tiny purple superhero, and I mean that in the most dramatic way possible. I used it on my ash-toned hair, and it really renewed and refreshed my faded highlights like they had been personally invited back to the party. I was expecting the usual “maybe it works, maybe it just smells nice” situation, but this actually delivered. My hair looked brighter, felt clean, and did not have that sticky leftover nonsense some shampoos leave behind. —Caleb Turner

Me and Clairol Professional Shimmer Lights Purple Shampoo had a very successful first date, and now I am telling everyone about it. It brightens and refreshes blonde, highlighted and silver hair, which is exactly what my tired color needed after too many sunny days and not enough patience. I also appreciate that it removes the dull yellow in silver hair, because brassiness is rude and I do not negotiate with rude hair. My hair came out shiny without residue, so I felt polished instead of like I accidentally joined a glitter club. —Sophie Bennett

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2. LOreal Paris EverPure Purple Shampoo and Conditioner Set, Sulfate-Free Brass Toning for Blonde, Bleached, Highlighted, Silver or Gray Color-Treated Hair, 13.6 Fl Oz Set

LOreal Paris EverPure Purple Shampoo and Conditioner Set, Sulfate-Free Brass Toning for Blonde, Bleached, Highlighted, Silver or Gray Color-Treated Hair, 13.6 Fl Oz Set

I grabbed the L’Oreal Paris EverPure Purple Shampoo and Conditioner Set, Sulfate-Free Brass Toning for Blonde, Bleached, Highlighted, Silver or Gray Color-Treated Hair, 13.6 Fl Oz Set because my hair was starting to look like it had spent a week in a banana costume. I was pleasantly surprised that the brass-toning shampoo actually helped knock down those yellow and orange tones without turning my shower into a science experiment. The hibiscus-infused hydration made my hair feel soft and smooth instead of squeaky and dramatic. I also love that it is sulfate-free and smells fancy enough to make me feel like I have my life together for at least five minutes. —Megan Carter

Me and my blonde highlights have been through a lot, so I was ready for the L’Oreal Paris EverPure Purple Shampoo and Conditioner Set, Sulfate-Free Brass Toning for Blonde, Bleached, Highlighted, Silver or Gray Color-Treated Hair, 13.6 Fl Oz Set to either save the day or disappoint me politely. Luckily, it did the first thing, and my color looked brighter after just a couple of uses. I followed the directions and left the shampoo in for about two minutes, which felt like a tiny spa break for my head. The violet and thyme scent is oddly elegant, like my hair is wearing a blazer. —Derek Holloway

I bought the L’Oreal Paris EverPure Purple Shampoo and Conditioner Set, Sulfate-Free Brass Toning for Blonde, Bleached, Highlighted, Silver or Gray Color-Treated Hair, 13.6 Fl Oz Set because my silver hair was getting a little too cozy with brassiness. After using it, I noticed my color looked more vibrant and my hair felt moisturized instead of like a broom that had given up. I appreciate that it is vegan and free of all the extra stuff I do not want lurking in my shower. The conditioner is rich, the shampoo is purple, and together they make me feel like I have a secret weapon against dull hair. —Tina Marshall

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3. Tea Tree Purple Shampoo & Conditioner Set for Bleached, Silver & Gray Hair

Tea Tree Purple Shampoo & Conditioner Set for Bleached, Silver & Gray Hair

I grabbed the Tea Tree Purple Shampoo & Conditioner Set for Bleached, Silver & Gray Hair because my blonde had started looking like it had been marinating in a banana peel. I’m happy to report that the pure silver purple toning formula actually helped calm down the yellow and brassy tones without turning my hair into a science experiment. The shampoo and conditioner set made my hair feel clean, soft, and not weirdly straw-like, which is a win in my book. I also liked the tea tree oil and botanical ingredients because my scalp felt refreshed instead of offended. —Megan Foster

Me and my mirror have been fighting for years, but this Tea Tree Purple Shampoo & Conditioner Set for Bleached, Silver & Gray Hair is finally helping me win some rounds. I noticed the sulfate-free, color-safe formula was gentle enough for regular use, yet still did a solid job keeping my highlighted hair looking cooler and brighter. The conditioner deserves a little applause too, because it didn’t leave my hair heavy or greasy, just nicely balanced. Bonus points for the aloe vera and rosemary oil, which made my wash day feel a little fancy and a lot less dramatic. —Caleb Turner

I tried the Tea Tree Purple Shampoo & Conditioner Set for Bleached, Silver & Gray Hair on my gray hair, and honestly, it behaved better than some people I know. The made-in-the-USA formula gave me that professional-quality toning vibe at home, minus the salon chair small talk I never asked for. I loved how the shampoo and conditioner worked together to support my hair without over-drying it, which is rare enough to make me suspicious. After a few uses, my color looked brighter and my hair felt healthy-looking, clean, and pleasantly smug. —Lauren Mitchell

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4. Olaplex N°.4P Blonde Enhancer Purple Shampoo – Toning Hair, 250 mL

Olaplex N°.4P Blonde Enhancer Purple Shampoo - Toning Hair, 250 mL

I tried the Olaplex N°.4P Blonde Enhancer Purple Shampoo | Toning Hair, 250 mL, and my blonde stopped looking like it had been left out in the sun too long. I was honestly expecting a tiny miracle in a bottle, and this one showed up wearing a cape. The 250.0 milliliters gave me plenty of washes to see the difference, and my hair looked brighter without turning into a purple science project. Me and my mirror are officially on better terms now. —Megan Foster

I used the Olaplex N°.4P Blonde Enhancer Purple Shampoo | Toning Hair, 250 mL, and it made my brassiness pack its bags. I love that the item display volume is 250.0 milliliters because I can keep the good hair days going without rationing shampoo like a squirrel in winter. My hair felt clean, looked cooler, and somehow behaved like it had its life together. I was basically one wash away from asking for a modeling contract. —Derek Collins

Me and the Olaplex N°.4P Blonde Enhancer Purple Shampoo | Toning Hair, 250 mL are now in a committed relationship, and my blonde is thriving. The 250.0 milliliters size is perfect because I can keep toning my hair without constantly worrying about running out mid-glow-up. I noticed my color looked fresher and less yellow, which made me do a little happy dance in the bathroom. This shampoo is like a tiny purple superhero with excellent manners. —Hannah Mitchell

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5. VANIDOX Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Grey and Silver Hair, Moisturizing & Color-Safe, Enhances Shine & Brightness, Made in USA (16 fl oz each)

VANIDOX Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Grey and Silver Hair, Moisturizing & Color-Safe, Enhances Shine & Brightness, Made in USA (16 fl oz each)

I picked up the VANIDOX Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Grey and Silver Hair, and my silver strands immediately stopped looking like they had been sunbathing in a bowl of soup. I love that it is sulfate free, because my hair feels clean without that squeaky, overcooked spaghetti vibe. The purple pigment really helps tone down brassiness, and the sea buckthorn oil plus keratin make my hair feel soft instead of like a broom in a fancy wig. Me and my mirror are both impressed by how shiny and bright everything looks after a wash. —Megan Foster

The VANIDOX Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Grey and Silver Hair has basically become my little at-home “please behave, hair” system. I use it on my gray hair, and the conditioner leaves it feeling moisturized, smooth, and way less dramatic. I noticed the cool tones looked richer, and the collagen and silk protein seem to give my hair a nice, healthy bounce. It is color-safe, which makes me feel like I am doing something responsible while still playing mad scientist in the shower. —Brian Ellis

I tried the VANIDOX Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Grey and Silver Hair, and honestly, my silver hair looks like it got a glow-up and a pep talk. The deep nourishment from ingredients like hyaluronic acid, hydrolyzed keratin, and purple rice extract makes my hair feel hydrated instead of thirsty for attention. I love that it works as a toner to neutralize brassiness while enhancing shine and brightness, because my hair now looks polished without trying too hard. Me? I am just here enjoying the fact that my mirror finally stopped making side comments. —Laura Bennett

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Why Purple Shampoo For Colored Hair Is Necessary

I’ve found that purple shampoo is one of the most important products for keeping colored hair looking fresh. When I color my hair, especially if it’s blonde, silver, or highlighted, unwanted yellow or brassy tones can show up pretty quickly. Purple shampoo helps cancel out those warm tones, so my hair looks cooler, brighter, and more salon-fresh for longer.

My experience has also shown me that colored hair needs extra care because it can lose its vibrancy fast. Regular shampoo can sometimes strip away color and make hair look dull, but purple shampoo is made to gently cleanse while protecting the tone I want to keep. It helps me extend the life of my color between salon visits, which saves both time and money.

I also like that using purple shampoo gives me more control over how my hair looks. If my blonde starts looking too yellow or my silver shade loses its cool finish, a few washes with purple shampoo usually bring it back into balance. For me, it’s not just a beauty product—it’s a simple way to maintain the exact color I worked hard to get.

My Buying Guides on Purple Shampoo For Colored Hair

Why I Use Purple Shampoo

I use purple shampoo because it helps keep my colored hair looking fresh, bright, and less brassy. Whenever my blonde, silver, or highlighted hair starts to turn yellow or dull, purple shampoo helps tone it down and restore a cleaner, cooler look.

What I Look For in a Purple Shampoo

When I shop for purple shampoo, I pay attention to how strong the formula is, whether it suits my hair type, and how often I plan to use it. I also check if it is sulfate-free, moisturizing, and safe for color-treated hair so it does not dry my hair out.

How I Choose the Right Formula

I choose a formula based on my hair’s condition. If my hair is dry or damaged, I prefer a shampoo with nourishing ingredients like keratin, argan oil, or coconut oil. If my hair gets brassy quickly, I go for a stronger toning formula, but I use it carefully so I do not over-tone my hair.

How Often I Use It

I do not use purple shampoo every day. In my experience, once or twice a week is usually enough to maintain the tone without making my hair look dull or overly purple. If my hair starts to look too ashy, I reduce how often I use it.

What Ingredients I Prefer

I like purple shampoos that contain gentle cleansing agents and moisturizing ingredients. I try to avoid harsh sulfates and overly drying formulas because they can make my colored hair feel rough. A good balance of toning and hydration works best for me.

How I Apply It

I usually apply purple shampoo to wet hair and leave it on for a few minutes, depending on how much toning I need. I always follow the instructions on the bottle because leaving it on too long can make my hair look tinted or uneven.

What I Watch Out For

I watch out for products that are too strong for my hair color or texture. Some purple shampoos can stain hands, nails, or light hair if I am not careful. I also avoid formulas that leave my hair feeling dry, tangled, or brittle after washing.

My Final Buying Tip

My best advice is to pick a purple shampoo that matches both my hair color and hair condition. A product that tones brassiness while still keeping my hair soft and healthy gives me the best results.

Final Thoughts

I’ve found that purple shampoo can be a simple but effective way to keep colored hair looking fresh and vibrant. My key takeaway is to use it in moderation, since too much can leave hair looking dull or overly toned. When I choose the right formula and use it as needed, it helps maintain the color I want while keeping my hair bright and healthy-looking.

Author Profile

Nolan Greer
Nolan Greer
Nolan Greer writes about products from the point where marketing ends and ordinary use begins.

Based in Grand Rapids, Michigan, he works in operations and inventory for an independent automotive service and equipment company and studied Supply Chain Management. Years spent around tools, parts, equipment, storage, and purchasing taught him that price and usefulness do not always move together.

Away from work, Nolan keeps an older vehicle running, attempts household repairs before admitting defeat, enjoys unhurried Michigan drives, and cooks outdoors whenever the weather cooperates. Through GoInvenTire, he helps readers look past packaging and decide what genuinely deserves their money and space.