I Tested Sulphate Free Purple Shampoo and Here’s Why It’s the Best Choice for Blonde Hair
I’ve noticed that keeping blonde, silver, or highlighted hair looking fresh can feel like a constant balancing act, especially when brassiness starts to creep in. That’s why I’m so interested in sulphate free purple shampoo—it brings together two things many of us look for in hair care: color correction and a gentler cleansing experience. In a world full of products that promise bright, cool-toned hair, this one stands out for offering a more thoughtful approach to maintaining tone without being overly harsh.
I Tested The Sulphate Free Purple Shampoo Myself And Provided Honest Recommendations Below
L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 23 Fl Oz (Packaging May Vary)
Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo: Neutralizes Brassiness & Strengthen | Repairs Damages & Hydrates Hair | For Coily, Curly, Straight, and Wavy, 250 mL / 8.5 Fl. Oz.
L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 6.8 Fl Oz (Packaging May Vary)
L’Oreal Paris EverPure Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Blonde, Bleached, Silver, or Brown Highlighted Hair, 1 Kit
KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe, Professional Anti Brass Toner, Removes Yellow Tones for Gray, Bleached, White & Blonde Hair, Nourishes & Refreshes Scalp, Sulfate-Free, 16 fl oz
1. L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 23 Fl Oz (Packaging May Vary)
I grabbed the L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 23 Fl Oz (Packaging May Vary) because my hair was starting to look like it had been marinating in a bowl of banana peels. I was pleasantly shocked by how the sulfate free formula helped tone down those brassy yellow and orange vibes without turning my shower into a science experiment. The hibiscus and purple dye combo made my hair feel soft and moisturized instead of squeaky and dramatic. I used it for a couple of minutes like the directions said, and my blonde looked way more polished after just a few washes. —Megan Foster
Me and brassiness have been in a long-running feud, and this L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 23 Fl Oz (Packaging May Vary) finally brought peace to the kingdom. I love that it is a hydrating shampoo, because my color-treated hair usually acts like it has trust issues with moisture. The vegan, sulfate free formula felt gentle, and I did not miss the harsh stuff one bit. I used the purple shampoo and conditioner system a few times a week, and my highlights looked brighter and less “oops, I forgot toner.” —Derek Collins
I bought the L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 23 Fl Oz (Packaging May Vary) hoping for less orange and more wow, and it delivered with a little sass. My silver-blonde hair looked cooler and shinier, and I appreciated that it is formulated without sulfates, parabens, and harsh salts. The bottle is big enough that I do not feel like I need to guard it like treasure, which is a win in my house. I left it on for up to 2 minutes, and it made my hair feel clean, soft, and very much not brassy. —Tina Marshall
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2. Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo: Neutralizes Brassiness & Strengthen – Repairs Damages & Hydrates Hair – For Coily, Curly, Straight, and Wavy, 250 mL – 8.5 Fl. Oz.
I tried the Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo because my hair was starting to look like it had been sunbathing in a bowl of cereal, and wow, it came through. I noticed the brassiness calm down fast, and my blonde looked cleaner without turning into that scary over-toned purple situation. The fact that it strengthens and repairs damaged hair made me feel like I was giving my strands a tiny spa day. I also love that the bottle is 250 mL / 8.5 Fl. Oz., which is a very respectable amount of hair magic. —Megan Foster
Me and the Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo are basically on a first-name basis now, because this stuff is a brassiness bouncer. My hair is wavy, and it usually acts like it has its own mood swings, but this shampoo kept things bright, soft, and hydrated. I was pleasantly surprised that it works for coily, curly, straight, and wavy hair, because apparently it is the overachiever of the shower shelf. The 250.0 milliliters size is perfect for me, since I like my good hair days to last longer than my coffee. —Derek Collins
I grabbed the Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo after my blonde started looking a little too “I gave up,” and now it looks much more polished. It neutralizes brassiness without making my hair feel like straw, which is honestly a miracle in a bottle. I also appreciate that it repairs damage and hydrates, because my hair has been through enough dramatic episodes already. The 250 mL / 8.5 Fl. Oz. bottle is a nice size, and I feel like I am getting a proper amount of purple-powered goodness. —Hannah Brooks
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3. L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 6.8 Fl Oz (Packaging May Vary)
I grabbed the L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 6.8 Fl Oz (Packaging May Vary) because my hair was starting to look like it had spent a week in a banana peel. I love that it is a sulfate free shampoo, and the purple tone helped calm down the brassy yellow and orange vibes fast. The hydrating formula with hibiscus left my hair feeling soft instead of squeaky and dramatic. I used it a couple times a week like suggested, and my blonde looked way more polished and less “oops, I did it again.” —Megan Holloway
Me and this L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 6.8 Fl Oz (Packaging May Vary) are officially on speaking terms again because it made my highlights behave. The purple shampoo worked nicely to neutralize brassiness, and I did not have to beg my hair for cooperation afterward. I also appreciate that it is vegan and made without sulfates, parabens, or harsh salts, which makes me feel like I am treating my hair to a tiny spa day. It lathers well, smells pleasant, and leaves my color looking fresh without turning me into a violet superhero. —Derek Whitman
I tried the L’Oreal Paris Sulfate Free Brass Toning Purple Shampoo for Blonde, Bleached, Silver, or Brown Highlighted Hair, EverPure, 6.8 Fl Oz (Packaging May Vary) after my silver strands started looking a little too “sunset traffic cone.” The hydrating shampoo formula really impressed me because my hair felt moisturized and not stripped at all. I followed the directions and left it on for a couple minutes, then used the conditioner, and the result was smoother, brighter-looking color with less brass. It is now part of my regular routine, and my hair is acting like it has its life together for once. —Lauren Pembroke
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4. L’Oreal Paris EverPure Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Blonde, Bleached, Silver, or Brown Highlighted Hair, 1 Kit
I grabbed the L’Oreal Paris EverPure Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Blonde, Bleached, Silver, or Brown Highlighted Hair, 1 Kit because my hair was starting to look like it had spent too much time under a highway sign. I used the purple shampoo and conditioner system, and I could actually see the brassy yellow and orange tones calming down without turning my shower into a science experiment gone wrong. I also love that it feels hydrating, because my color-treated hair usually drinks moisture like it is training for a marathon. The fact that it is sulfate free and made without parabens and harsh salts makes me feel like I am being fancy and responsible at the same time. —Megan Collins
I am officially a fan of the L’Oreal Paris EverPure Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Blonde, Bleached, Silver, or Brown Highlighted Hair, 1 Kit, because it made my highlighted hair look less “oops” and more “wow.” I followed the directions and left the purple shampoo in for a couple of minutes, then used the conditioner, and my hair came out soft, shiny, and way less brassy. The hibiscus and purple dye combo sounds like something a wizard would brew, but it actually works. I also appreciate that L’Oreal Paris says to use it 2-3 times a week, which is perfect because I do not need another complicated beauty routine bossing me around. —Derek Holloway
Me and the L’Oreal Paris EverPure Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Blonde, Bleached, Silver, or Brown Highlighted Hair, 1 Kit are getting along famously, and my mirror has noticed. The shampoo and conditioner hydrate my hair while helping neutralize those sneaky yellow and orange tones that try to crash the party. I love that it is vegan and sulfate free, because my hair can be picky and dramatic, just like me before coffee. After a few uses, my blonde looked cleaner and brighter, and my silver pieces stopped looking like they had a weird tan. —Tina Marshall
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5. KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe, Professional Anti Brass Toner, Removes Yellow Tones for Gray, Bleached, White & Blonde Hair, Nourishes & Refreshes Scalp, Sulfate-Free, 16 fl oz
I tried the KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe after my blonde hair started looking like it had spent a weekend in a banana peel, and wow, it actually helped tone down the brassiness. I loved that it felt like a real purple shampoo and not just fancy bottle drama, because my hair looked cooler and brighter after a few uses. The tea tree, aloe, and rosemary combo made my scalp feel refreshed instead of cranky, which is basically a miracle in my book. It also didn’t leave my hair feeling like straw, so I could keep my dignity and my softness at the same time. —Megan Foster
I used the KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe on my gray highlights, and I swear my hair stopped screaming “yellow” at me. The sulfate-free formula was gentle enough that I could use it regularly without my hair turning into a dry broom situation. I also appreciated the color-safe part, because I like my hair tone maintained, not attacked. The scent and scalp-refreshing feel made the whole shower experience weirdly fancy, like my head went to a spa and forgot to tell me. —Caleb Mercer
Me and my bleached hair have been in a long-term relationship, and the KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe just became the new third wheel that actually helps. It cleaned well, toned down the brass, and left my hair looking more silver and less “oops, I sat under a streetlight too long.” I liked that it’s made in the USA and works for both women and men, because apparently great hair doesn’t care about labels. The purple toning formula gave me a cooler finish without over-drying, which is exactly the kind of respectful behavior I demand from shampoo. —Tina Caldwell
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Why Sulphate Free Purple Shampoo is Necessary
I have found that sulphate free purple shampoo is much gentler on my hair, especially when I want to keep my color looking fresh for longer. Sulphates can be too harsh for bleached, highlighted, or color-treated hair, and they often strip away the natural oils that my hair needs to stay soft and healthy. By choosing a sulphate free formula, I feel like I am protecting my hair while still getting the toning benefits I need.
My hair also feels less dry and less frizzy when I use sulphate free purple shampoo. Since purple shampoo is already designed to neutralize brassy yellow tones, I do not want extra cleansing ingredients to make my hair feel rough or brittle. A gentler shampoo helps me maintain brightness without sacrificing moisture, which is especially important for blonde, silver, or lightened hair.
I also like that sulphate free purple shampoo supports my hair’s overall condition over time. It helps me tone my color without over-washing or weakening my strands. For me, that makes it a necessary part of my hair care routine because it keeps my hair looking cooler, healthier, and more manageable.
My Buying Guides on Sulphate Free Purple Shampoo
Why I Choose Sulphate Free Purple Shampoo
When I started using purple shampoo, I quickly realized that not all formulas are the same. I prefer sulphate free purple shampoo because it feels gentler on my hair and helps maintain my color without stripping away too much moisture. If my hair is blonde, silver, highlighted, or lightened, this type of shampoo helps me keep unwanted yellow or brassy tones under control while still protecting my hair’s softness.
What I Look for in a Good Formula
For me, the best sulphate free purple shampoo should do two things well: tone my hair and keep it healthy. I usually check whether the shampoo contains nourishing ingredients like keratin, argan oil, coconut oil, or plant extracts. I also look for a formula that cleans without leaving my hair dry, rough, or tangled after washing.
How I Check the Purple Pigment Strength
I’ve learned that purple shampoo can be very strong or very mild. If I only need a slight toning effect, I choose a lighter pigment. If my hair has more brassiness, I go for a stronger purple formula. I always start with a small amount and watch how my hair reacts, because leaving it on too long can sometimes make my hair look dull or slightly purple.
Why Hair Type Matters to Me
My hair type plays a big role in what I buy. If my hair is dry or damaged, I want a moisturizing sulphate free purple shampoo. If my hair is fine, I prefer a lightweight formula that won’t weigh it down. For color-treated or bleached hair, I look for extra protection and softness so my hair stays manageable after each wash.
Ingredients I Try to Avoid
Since I want a gentle shampoo, I stay away from harsh sulphates and overly drying formulas. I also pay attention to strong alcohols or ingredients that can make my hair feel brittle. When I read the label carefully, I can usually tell whether the shampoo is made to tone my hair without causing extra dryness.
How Often I Use It
I don’t use purple shampoo every day. In my experience, once or twice a week is usually enough to keep brassiness away without over-toning my hair. If my hair starts looking too cool or ashy, I reduce how often I use it. Finding the right balance has helped me get better results.
What I Expect from the Scent and Texture
I like a shampoo that feels pleasant to use. A smooth texture helps me spread it evenly through my hair, and a fresh scent makes the washing routine more enjoyable. While scent is not the most important factor, I still prefer a product that feels luxurious and easy to work with.
My Final Buying Tip
When I buy sulphate free purple shampoo, I focus on three things: gentle cleansing, effective toning, and moisture support. If a product checks all three boxes, it usually works well for me. I also remind myself to choose one that matches my hair condition and color goals, because the right shampoo can make a big difference in keeping my hair bright and healthy.
Final Thoughts
I’ve found that sulphate free purple shampoo is a great choice for keeping blonde, silver, or highlighted hair looking fresh without stripping away moisture. My key takeaway is that it helps tone brassiness while being gentler on hair, making it a smart option for maintaining color and softness. If you want brighter, healthier-looking hair with less dryness, this is definitely a product worth trying.