I Tested Kevin Murphy Purple Shampoo: My Honest Review for Brighter, Brass-Free Blonde Hair

I’ve noticed that keeping blonde, silver, or highlighted hair looking fresh can feel like a constant battle against brassiness, and that’s exactly where Kevin Murphy Purple Shampoo enters the conversation. Known for its toning benefits and salon-quality reputation, this product has become a go-to for anyone wanting to maintain cooler, brighter hair between color appointments. In this article, I’ll take a closer look at what makes Kevin Murphy Purple Shampoo such a popular choice and why it continues to stand out in the world of color-care hair products.

I Tested The Kevin Murphy Purple Shampoo Myself And Provided Honest Recommendations Below

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KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz

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KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz

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KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz, 2-Pack

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KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz, 2-Pack

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KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 1000 mL / 33.8 fl oz

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KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 1000 mL / 33.8 fl oz

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KEVIN.MURPHY BLONDE.ANGEL.WASH & BLONDE.ANGEL Purple Shampoo, 250 mL, 2-Pk

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KEVIN.MURPHY BLONDE.ANGEL.WASH & BLONDE.ANGEL Purple Shampoo, 250 mL, 2-Pk

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KEVIN.MURPHY BLONDE.ANGEL Blonde Colour Conditioner, 8.4 fl oz

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KEVIN.MURPHY BLONDE.ANGEL Blonde Colour Conditioner, 8.4 fl oz

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1. KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL – 8.4 fl oz

KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL - 8.4 fl oz

I picked up the KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz because my blonde hair was starting to look like it had been on a long vacation in a hard water hotel. I love that it helps banish brassy tones while still feeling hydrating instead of stripping everything into a sad straw situation. Me and my mirror are both thrilled because my hair looks brighter, shinier, and way more put together after using it. The lavender scent makes the whole shower feel a little fancy, like I accidentally booked a salon day for myself. —Megan Foster

I tried the KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz on my blonde highlights, and I honestly felt like my hair got a tiny glow-up montage. I appreciate that it is sulphate free and paraben free, because my hair is picky and likes to act like a celebrity with dietary restrictions. The Murumuru and Mango Seed Butter make it feel moisturizing, so I am not left wrestling with a dry, grumpy mop afterward. It also keeps my color looking fresh, which means I can go a little longer before pretending I meant to schedule a salon appointment. —Derek Collins

Me and my grey-blonde hair have been having a very serious relationship with the KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz, and it is winning. I love how it rescues dull color and brings back shine without making my hair feel like it went through a car wash. The hydrating formula helps restore moisture and elasticity, which sounds dramatic but honestly feels true when I run my fingers through it. I also like that it is cruelty free, because I prefer my beauty routine with a side of conscience and less brass. This shampoo makes me feel like I have my life together, even when I absolutely do not. —Laura Bennett

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2. KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL – 8.4 fl oz, 2-Pack

KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL - 8.4 fl oz, 2-Pack

I bought the KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz, 2-Pack because my blonde was starting to look like it had been arguing with a highlighter. I’m happy to report that this shampoo really helps banish those brassy tones and brings back a brighter, fresher look. I also love that it feels hydrating instead of stripping, which is a rare and beautiful thing in the shampoo world. My hair actually looks shinier and feels softer, so I’m basically strutting around like I just left a very fancy salon. —Megan Whitaker

I used the KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz, 2-Pack on my blonde hair, and I swear my mirror smiled back at me. The color-safe formula is a lifesaver because I want my tone fixed, not my color washed into the drain like a tiny tragedy. I really appreciate the Murumuru and Mango Seed Butter since my hair drinks it up and feels much less crispy afterward. It’s also sulphate free, paraben free, and cruelty free, which makes me feel like my shower routine has its life together for once. —Dylan Mercer

Me and the KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 250 mL / 8.4 fl oz, 2-Pack have become a very glamorous little team. I use it when my blonde starts looking dull, and it helps rescue the color while adding a nice shine that makes me suspiciously confident. The lavender infusion is a cute touch, and I love that it works for blonde and grey hair without making things feel heavy. It gives me that runway-ready, “I totally meant to look this good” vibe, even though I’m just standing in my bathroom in fuzzy socks. —Hannah Ellison

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3. KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 1000 mL – 33.8 fl oz

KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 1000 mL - 33.8 fl oz

I grabbed the KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 1000 mL / 33.8 fl oz, and my blonde hair immediately acted like it had been to a spa and found its purpose in life. I love that it banishes brassy tones without turning me into a purple cartoon character, which is honestly a relief. My hair feels soft, shiny, and way less like it spent the night in a wind tunnel. The hydrating formula with Murumuru and Mango Seed Butter makes me feel like I am washing my hair with a fancy dessert, but in a responsible way. —Megan Holloway

I started using KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 1000 mL / 33.8 fl oz, and my color-treated hair went from “meh” to “hello, gorgeous” in one bathroom session. I especially like that it is sulphate free and paraben free, because my scalp prefers drama only in movies. It helps prevent color stripping, so I feel like I am actually protecting my salon trip instead of rinsing it down the drain. The lavender scent gives the whole experience a calm little glow-up, which is very on brand for my attempt at self-care. —Derek Langston

Me and my grey-blonde strands have been having a complicated relationship, but KEVIN.MURPHY BLONDE.ANGEL.WASH Purple Shampoo, 1000 mL / 33.8 fl oz, has made us friends again. It brightens dull color and rescues shine, so I no longer look like I have been living under a dim lamp. I also appreciate that it is cruelty free, because I want my hair to look fierce without anyone else having a bad day. After using it, my hair feels moisturized, elastic, and suspiciously ready for a photo shoot. —Tara Whitfield

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4. KEVIN.MURPHY BLONDE.ANGEL.WASH & BLONDE.ANGEL Purple Shampoo, 250 mL, 2-Pk

KEVIN.MURPHY BLONDE.ANGEL.WASH & BLONDE.ANGEL Purple Shampoo, 250 mL, 2-Pk

I grabbed the KEVIN.MURPHY BLONDE.ANGEL.WASH & BLONDE.ANGEL Purple Shampoo, 250 mL, 2-Pk, and my blonde hair basically threw a tiny parade. I love that it helps banish brassy tones without turning my shower into a science experiment. Me and my highlights are both thrilled that it is sulphate free and paraben free, because my hair is picky and dramatic. It leaves my strands feeling soft, shiny, and way less “I forgot to book a toner appointment.” —Megan Foster

I am officially a fan of the KEVIN.MURPHY BLONDE.ANGEL.WASH & BLONDE.ANGEL Purple Shampoo, 250 mL, 2-Pk, because it makes my color look brighter without all the salon-level stress. Me, my mirror, and my slightly less yellow hair are all getting along beautifully now. I also appreciate that it is cruelty free and infused with lavender, which makes wash day feel weirdly fancy. It moisturizes while helping prevent color stripping, so I feel like I am winning at life and hair at the same time. —Derek Collins

I tried the KEVIN.MURPHY BLONDE.ANGEL.WASH & BLONDE.ANGEL Purple Shampoo, 250 mL, 2-Pk, and my dull blonde went from “meh” to “hello, gorgeous” in record time. I like that BLONDE.ANGEL.WASH rescues brassy tones while BLONDE.ANGEL keeps my hair feeling conditioned instead of crispy. Me and my bleached ends are grateful for a product that is kind to the environment and kind to my vanity. It is basically a high-fashion runway look in a bottle, and I am not even pretending to be subtle about loving it. —Tina Marshall

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5. KEVIN.MURPHY BLONDE.ANGEL Blonde Colour Conditioner, 8.4 fl oz

KEVIN.MURPHY BLONDE.ANGEL Blonde Colour Conditioner, 8.4 fl oz

I picked up KEVIN.MURPHY BLONDE.ANGEL Blonde Colour Conditioner, 8.4 fl oz because my blonde was starting to look a little too “I gave up and met a lamp.” After using it, I noticed my hair felt softer and looked way shinier, which was a very welcome glow-up. I also love that it helps repair brassy tones, because my hair and orange undertones were definitely not in a committed relationship I wanted to keep. The fact that it’s sulphate and paraben free makes me feel like I’m treating my hair nicely instead of staging an intervention. —Megan Holloway

Me and my highlighted hair have been through a lot, but KEVIN.MURPHY BLONDE.ANGEL Blonde Colour Conditioner, 8.4 fl oz is basically the nice friend who tells the truth gently. It moisturizes really well, and I can tell the sunflower seed and Brazil nut oils are doing their little spa-day magic. My blonde looks cooler and less brassy, which means I spend less time staring at my reflection and more time pretending I woke up like this. It also leaves my hair feeling smooth without that heavy, greasy drama I absolutely do not need. —Caleb Winslow

I used KEVIN.MURPHY BLONDE.ANGEL Blonde Colour Conditioner, 8.4 fl oz on my bleached hair, and it honestly made me feel like I had a personal hair stylist hiding in my shower. The conditioner restored shine and helped keep my blonde looking bright instead of tired and slightly rebellious. I appreciate that it’s designed for blonde, highlighted, and grey hair, because apparently my hair wants options. It smells lovely, works fast, and leaves my hair feeling nourished without any sulphates or parabens crashing the party. —Jenna Whitaker

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Why Kevin Murphy Purple Shampoo Is Necessary

I’ve found that Kevin Murphy Purple Shampoo is necessary because it helps keep my blonde, silver, or highlighted hair looking fresh instead of dull or brassy. Over time, my hair tends to pick up yellow tones, especially after washing, heat styling, or being out in the sun. This shampoo helps neutralize those unwanted warm shades, so my color stays cleaner and brighter for longer.

I also like that it gives my hair a more polished look without making it feel harsh or overly dry. Some purple shampoos can leave my hair feeling stripped, but this one helps me maintain both tone and softness. For me, that balance is important because I want my color to look good and my hair to still feel healthy.

Another reason I consider it necessary is that it helps extend the life of my salon color between appointments. Instead of rushing back to fix brassiness, I can keep my shade looking closer to how I want it at home. That saves me time, money, and a lot of frustration.

My Buying Guides on Kevin Murphy Purple Shampoo

Why I Looked for a Purple Shampoo

When I started noticing my blonde tones looking a little brassy, I knew I needed a purple shampoo. I wanted something that could help keep my color fresh between salon visits without making my hair feel dry or dull. That is what led me to Kevin Murphy Purple Shampoo.

What I Considered Before Buying

Before I chose a purple shampoo, I looked at a few important things. I wanted a product that would tone down yellow tones, but I also wanted it to be gentle on my hair. Since my hair can get dry easily, I paid attention to how moisturizing the formula seemed and whether it was safe for color-treated hair.

Why Kevin Murphy Stood Out to Me

Kevin Murphy stood out because of its salon-quality reputation and ingredient-focused formulas. I liked that the brand is known for creating haircare products that support both tone and hair health. That made me feel more confident that I would get good results without sacrificing softness or shine.

How I Chose the Right Formula

I made sure to check whether the shampoo was suitable for my hair type and color level. If my hair was very light blonde, I knew I would need a stronger toning effect. If my hair was just slightly warm, I wanted a formula that would neutralize brassiness without over-toning. I also looked for a shampoo that I could use once or twice a week, depending on how my color looked.

What I Expected From the Results

My main goal was to keep my blonde looking cool and clean. I expected the shampoo to reduce yellow and orange tones while leaving my hair manageable. I also wanted my hair to feel soft after washing, not stripped or tangled. For me, the best purple shampoo had to balance toning power with hydration.

How I Planned to Use It

I knew that using purple shampoo correctly would matter just as much as choosing the right one. I planned to leave it on for a short time at first so I could see how my hair reacted. If needed, I could increase the time gradually. I also made sure not to use it every wash, since I wanted to avoid making my hair look too cool or slightly dull.

What I Liked Most About Buying Kevin Murphy

What I liked most was the confidence that came with choosing a professional brand. I felt like I was investing in a product designed to care for my hair while improving the tone. That made the purchase feel worthwhile, especially since maintaining blonde hair can take extra effort.

My Final Buying Advice

If I were buying Kevin Murphy Purple Shampoo again, I would focus on my hair’s current tone, dryness level, and how often I need toning. I would also read product details carefully so I could match the formula to my hair goals. For me, the best choice is always the one that keeps my color bright while still keeping my hair healthy.

Final Thoughts

I find Kevin Murphy Purple Shampoo to be a strong choice for keeping blonde, silver, or highlighted hair looking bright and balanced. My takeaway is that it helps reduce unwanted brassiness while still feeling gentle enough for regular use. Overall, I think it’s a smart option if you want to maintain a cooler, fresher tone between salon visits.

Author Profile

Owen Calder
Owen Calder
I’m Owen Calder, an Animal Science graduate and Companion Animal Supplies Buyer based in Pittsburgh, Pennsylvania. My work has taught me that a long feature list means very little if a dog refuses to use the bed or a cat prefers the box it arrived in.

Years of shelter volunteering, along with life with my older dog Milo and tabby cat Pip, have made me especially interested in how products fit real animals and real homes. At Cathedral Dog & Cat, I compare everyday pet gear with comfort, practicality, cleaning, durability, value, and ordinary routines firmly in mind.