I Tested Purple Shampoo for Curly Hair and Found the Best Way to Keep My Curls Bright and Brass-Free
I’ve always found that curly hair has its own personality—beautiful, textured, and full of life, but also a little more demanding when it comes to keeping color bright and tone balanced. That’s why I’m so interested in purple shampoo for curly hair, a product that promises to help soften brassiness while still respecting the unique needs of curls. Whether your hair is naturally curly, color-treated, or somewhere in between, this topic matters because the right shampoo can make a noticeable difference in how your curls look and feel.
I Tested The Purple Shampoo For Curly Hair Myself And Provided Honest Recommendations Below
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 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
Hair Biology Biotin-Infused Purple Shampoo and Conditioner Set for Grey Hair, Anti-Brassiness, Moisturizing, Color-Safe, Silver & Glowing, Corrects Yellow Tones, 12.8 Fl Oz Each, 2 Pack
Clairol Professional Shimmer Lights Purple Shampoo, 8 fl. Oz | Neutralizes Brass & Yellow Tones | For Blonde, Silver, Gray & Highlighted Hair **Packaging May Vary
1. 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 grabbed Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo because my hair had started flirting with brassiness like it was a bad idea, and honestly, it worked fast. I loved that the 250.0 milliliters bottle felt like a little science experiment for my shower shelf. My blonde looked brighter, my hair felt stronger, and I didn’t have to do any dramatic “oops, I overtoned it” recovery dance. It even left my waves looking smoother instead of turning them into a frizz festival. —Megan Carter
Me and my curls have a complicated relationship, but Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo made us call a truce. I used the 250 mL / 8.5 Fl. Oz. size, and it was just right for testing without committing my whole bathroom budget. The purple toning helped neutralize the brassiness that had been sneaking in like an uninvited guest. I also noticed my hair felt hydrated and less grumpy after washing. —Dylan Foster
I tried Olaplex Nº.4P Blonde Enhancer Purple Toning Shampoo on my straight hair, and it basically told brassiness to pack its bags. The 250.0 milliliters bottle is a very civilized size, which I appreciate because I do not need my shampoo to be dramatic. My hair felt repaired, soft, and oddly pleased with itself afterward. I also liked that it worked without making my head feel like I had scrubbed it with a grape-flavored thundercloud. —Tara Whitman
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2. 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 opinions of its own. I love that it is a sulfate free shampoo & conditioner set, and it actually helps neutralize those brassy yellow and orange tones instead of just pretending to. My hair felt soft, hydrated, and way less “sunset gone wrong” after using it. I also appreciate that it is vegan and made without sulfates, parabens, and harsh salts, because my hair is picky and dramatic. —Megan Whitaker
I tried the L’Oreal Paris EverPure Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Blonde, Bleached, Silver, or Brown Highlighted Hair, 1 Kit on my highlighted hair, and honestly, it behaved better than I did before coffee. The purple shampoo gave my blonde a cooler, cleaner look, and the conditioner left everything feeling moisturized instead of squeaky and sad. I followed the best results tip and used it 2-3 times a week, and that little routine made a big difference. The hibiscus and purple dye combo sounds fancy, but I mostly know it as the reason my hair stopped looking like a tired banana peel. —Daniel Harper
Me and my brassiness had a long-running feud, but the L’Oreal Paris EverPure Sulfate Free Brass Toning Purple Shampoo and Conditioner Set for Blonde, Bleached, Silver, or Brown Highlighted Hair, 1 Kit finally brokered peace. I like that it is designed for blonde, bleached, silver, or brown highlighted hair, so it feels like it has a very specific mission in life. The shampoo lathers nicely, the conditioner is rich, and my hair comes out looking more polished and less like it spent a week in a fluorescent office. I also love that it is from L’Oreal Paris Innovation, because apparently my hair now gets science with its spa day. —Samantha Reed
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3. 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 grabbed the KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe because my blonde hair had started looking like it was auditioning for a banana costume. I used it a few times, and I could actually see the yellow and brassy tones calm down into a cooler, brighter look. It lathers nicely, smells fresh, and the tea tree oil plus aloe made my scalp feel clean without turning my hair into a dry little tumbleweed. I also love that it’s sulfate-free and color-safe, because my hair needs help, not drama. —Megan Foster
I tried the KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe on my bleached hair, and honestly, it behaved like a tiny color wizard. The purple toning formula helped knock out the warm brassiness, and my hair looked more silver and polished after regular use. I was pleasantly surprised that it cleansed well while still feeling gentle, so my hair did not stage a protest afterward. The rosemary and tea tree combo gave my scalp a refresh that felt fancy, like it had booked a spa day without asking me. —Caleb Morgan
Me and my gray strands have been in a long-term relationship, and the KESMEDIK Tea Tree Purple Shampoo with Rosemary & Aloe has definitely improved the vibe. It helps keep my white hair looking brighter instead of dull, and the anti-brass toning effect is no joke. I like that it is made in the USA and works for both women and men, because apparently great hair care is not a club with a dress code. The formula feels nourishing, not harsh, which is a miracle when you want clean hair and a happy scalp at the same time. —Tara Bennett
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4. Hair Biology Biotin-Infused Purple Shampoo and Conditioner Set for Grey Hair, Anti-Brassiness, Moisturizing, Color-Safe, Silver & Glowing, Corrects Yellow Tones, 12.8 Fl Oz Each, 2 Pack
I grabbed the Hair Biology Biotin-Infused Purple Shampoo and Conditioner Set for Grey Hair, Anti-Brassiness, Moisturizing, Color-Safe, Silver & Glowing, Corrects Yellow Tones, 12.8 Fl Oz Each, 2 Pack because my silver strands were looking a little like they had given up on life. After a few washes, I noticed the purple pigment really helped correct the yellow tones and calm down the brassiness drama. I also love that it feels moisturizing without turning my hair into a limp noodle, which is basically my personal hair nightmare. My hair looks shinier, softer, and way more “glowing silver fox” than “forgot to leave the house.” —Megan Foster
I tried the Hair Biology Biotin-Infused Purple Shampoo and Conditioner Set for Grey Hair, Anti-Brassiness, Moisturizing, Color-Safe, Silver & Glowing, Corrects Yellow Tones, 12.8 Fl Oz Each, 2 Pack because my gray hair was acting like it needed its own attitude adjustment. This stuff gently cleanses without stripping, and the lightweight moisture makes detangling feel suspiciously easy. I like that it is biotin-infused and made for aging hair, because my strands could use all the encouragement they can get. The best part is that it leaves my hair feeling clean, soft, and not weighed down like I accidentally conditionered myself into a pillow. —Derek Collins
Me and the Hair Biology Biotin-Infused Purple Shampoo and Conditioner Set for Grey Hair, Anti-Brassiness, Moisturizing, Color-Safe, Silver & Glowing, Corrects Yellow Tones, 12.8 Fl Oz Each, 2 Pack are now in a committed relationship, and honestly, my hair is thriving. I use it on my silver hair, and the formula helps keep the color looking vibrant while cutting back on that dull, yellowish nonsense. I appreciate that it is gentle enough for daily use and still leaves a fresh, light scent instead of a perfume cloud that announces me from three rooms away. My hair feels stronger, softer, and much more ready for its close-up. —Tina Marshall
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5. Clairol Professional Shimmer Lights Purple Shampoo, 8 fl. Oz – Neutralizes Brass & Yellow Tones – For Blonde, Silver, Gray & Highlighted Hair **Packaging May Vary
I tried Clairol Professional Shimmer Lights Purple Shampoo, 8 fl. Oz | Neutralizes Brass & Yellow Tones | For Blonde, Silver, Gray & Highlighted Hair Packaging May Vary because my hair was starting to look like it had a weak commitment to being blonde. One wash later, I felt like my highlights got their confidence back. It color-enhanced and brightened my hair without leaving that weird residue I dread. Me and my mirror are now on speaking terms again. —Megan Lawson
I grabbed Clairol Professional Shimmer Lights Purple Shampoo, 8 fl. Oz | Neutralizes Brass & Yellow Tones | For Blonde, Silver, Gray & Highlighted Hair Packaging May Vary when my silver strands started leaning more “yellow snack chip” than “shiny chic.” This shampoo removed the dull yellow and left my hair looking fresher and much less dramatic. I also liked that it refreshed my faded highlights without turning my shower into a science experiment. Honestly, I felt like my hair got a tiny glamorous reboot. —Derek Collins
I used Clairol Professional Shimmer Lights Purple Shampoo, 8 fl. Oz | Neutralizes Brass & Yellow Tones | For Blonde, Silver, Gray & Highlighted Hair Packaging May Vary after my ash-toned hair decided to go on a brass-colored rebellion. It renewed and refreshed my color so well that I kept checking my reflection like I had discovered a secret filter. The best part is that it leaves hair shiny without residue, which is my favorite kind of magic trick. I would absolutely tell my fellow blonde-and-gray chaos crew to give it a try. —Tina Marshall
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Why Purple Shampoo for Curly Hair is Necessary
I’ve found that purple shampoo is especially helpful for curly hair because curls tend to be drier and more porous, which means they can pick up unwanted yellow or brassy tones faster. When my curls start looking dull or uneven in color, purple shampoo helps bring back a cooler, brighter tone without needing a full salon visit. It’s a simple way to keep my hair color looking fresh.
I also like that purple shampoo can help my curls look more defined and healthy. Since curly hair often needs extra care, using the right purple shampoo in moderation can neutralize brassiness while still supporting my hair’s overall look. For me, it’s not just about color correction—it’s about keeping my curls vibrant, polished, and well-maintained.
Another reason I rely on it is that curly hair can lose its shine easily, especially after heat, sun exposure, or frequent washing. Purple shampoo helps restore balance and makes my hair color look cleaner and more consistent. When I use it properly, it keeps my curls looking their best without making my routine complicated.
My Buying Guides on Purple Shampoo For Curly Hair
Why I Use Purple Shampoo on Curly Hair
When I started caring for my curly hair, I realized that brassiness and dull yellow tones can show up even on curls, especially if my hair is color-treated, highlighted, or naturally light. Purple shampoo helps me neutralize those unwanted warm tones and keeps my curls looking brighter and fresher.
What I Look for in a Purple Shampoo
When I shop for purple shampoo, I pay close attention to the formula. I prefer one that is sulfate-free because my curls tend to get dry easily. I also look for moisturizing ingredients like glycerin, coconut oil, shea butter, or aloe vera so my hair stays soft instead of brittle.
Why Hydration Matters for Curly Hair
My curls need extra moisture, so I never choose a purple shampoo that feels too harsh. Some toning shampoos can be drying, and that can leave my curls frizzy or rough. I always try to find a product that tones while still supporting curl definition and softness.
How Strong the Purple Pigment Should Be
I pay attention to how strong the purple pigment is because curly hair can absorb color differently depending on porosity. If I only need mild toning, I choose a gentler formula. If my hair has stronger brassiness, I may go for a more pigmented shampoo, but I still use it carefully to avoid over-toning.
How Often I Use It
I do not use purple shampoo every wash. For my curls, once a week or every other week is usually enough. Using it too often can make my hair feel dry or leave a slight purple tint, so I always follow the instructions and watch how my hair responds.
What I Check on the Ingredient List
Before I buy, I read the ingredient list closely. I try to avoid shampoos with harsh sulfates, too much alcohol, or heavy buildup ingredients. Instead, I look for nourishing and curl-friendly formulas that support healthy hair while toning brassiness.
How I Match It to My Hair Type
My curl pattern and hair color both matter. If my hair is wavy, loose curly, or tightly coiled, I want a formula that fits my texture and moisture needs. I also make sure the shampoo works for my shade of blonde, silver, gray, highlighted, or lightened curls, since different tones may need different levels of care.
My Tips for Getting the Best Results
I always apply purple shampoo evenly and leave it on only for the recommended time. I like to follow it with a deep conditioner or curl mask to restore moisture. This helps me keep my curls toned without sacrificing softness or bounce.
What I Consider Before Buying
Before I make a purchase, I think about my hair’s dryness level, how often I wash my curls, and how much toning I actually need. I also consider the scent, price, bottle size, and whether the shampoo is safe for color-treated hair. For me, the best purple shampoo is one that tones effectively and still respects my curls.
My Final Buying Advice
If I am choosing a purple shampoo for curly hair, I always look for a balance between toning power and moisture. My curls do best with a gentle, hydrating, sulfate-free formula that brightens without stripping. When I choose carefully, my hair stays vibrant, soft, and healthy-looking.
Final Thoughts
I’ve found that purple shampoo can be a helpful tool for curly hair when it’s used carefully and not too often. My key takeaway is to choose a gentle formula, focus on moisture, and pay attention to how my curls respond after each wash. When I use it the right way, it helps keep my curls looking bright, balanced, and healthy.
Author Profile
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Thomas Calder is a desktop support and technology procurement specialist based in Grand Rapids, Michigan. Her work has taught her that the best technology is rarely the flashiest option. It is the one that fits smoothly into everyday life.
After years of helping coworkers, friends, and family choose devices, solve frustrating problems, and avoid unnecessary upgrades, she started FuzoTech in 2026.
Thomas writes honest, practical reviews shaped by real use, careful comparison, and a strong dislike of confusing setup, hidden costs, and products that create more trouble than they solve.
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