13 Vibrant Purple Shampoo Bars You Need to Try

Discover the best purple shampoo bar to keep your blonde bright and vibrant, blending convenience with a splash of luxurious hair care magic.
BrandMy RatingPrice
Saphus
Most Wallet-Friendly
7.6/10
Arista Ayurveda
Best for Blonde Hair
8.6/10
Kitsch
Best for Gray Hair
8.8/10
Naturél
Best for Natural Ingredients
8.4/10
Kitsch
8.6/10

Best Purple Shampoo Bar

Looking to banish brassy tones and unleash a radiant, cool-toned glow? Our guide unveils the best purple shampoo bars that transform dull, yellowed hair into a shimmering cascade of icy elegance—all in a compact, eco-friendly package. Dive in to discover your new go-to for maintaining vivid, vibrant locks with minimal hassle.

Most Wallet-Friendly: SAPHUS

Sulfate Free Brass Toning Purple Shampoo Bar for Blonde, Bleached, Silver, or Brown Highlighted Hair, Travel Friendly, with Tin Container +Sponge
Highlights
Neutralizes brassy tones
Hydrating and moisturizing
Travel-friendly design

This affordable purple shampoo bar delivers great value without sacrificing quality.

Its sulfate-free, vegan formula gently neutralizes brassy yellow and orange tones, leaving blondes and silvers looking fresh and vibrant.

Plus, it's packed with hydrating ingredients like salicylic acid, ensuring your hair stays moisturized and healthy.

We love its travel-friendly packaging — perfect for keeping your hair color perfect on the go.

The only minor hiccup?

It can stain towels and tint your fingers purple, so a little caution is key.

Overall, a fantastic cost-effective choice for bright, blonde locks.

Be sure to also check out the best purple shampoo for brown hair for more options! Also, here is the price history so you know exactly when to buy!

Price history for SAPHUS on Amazon

Best for Blonde Hair: Arista Ayurveda

Arista Purple Shampoo Bar, Amla Fruit Powder, Purple Toner & Castor Oil, Moisturizing & Plastic Free Hair Soap, Sulfate Free Solid Shampoo Puck for Grey Hair
Highlights
Effective toning for gray hair
Rich, luxurious lather
Eco-friendly, zero-waste

As the Best for Blonde Hair, this purple shampoo bar from Arista Ayurveda truly stands out.

Infused with nutrient-rich castor oil and amla powder, it not only neutralizes brassiness but also nourishes your strands, leaving them soft, shiny, and healthy-looking.

The luxurious lather feels indulgent, and the clean, sulphate-free formula is perfect for eco-conscious beauty lovers.

While it works wonders for light-toned hair and provides excellent toning, it’s less suited for curly hair styles.

Overall, a compact, eco-friendly choice for maintaining gorgeous, brassy-free blonde locks.

Be sure to also check out the best purple shampoo for curly hair for more options! Also, here is the price history so you know exactly when to buy!

Price history for Arista Ayurveda on Amazon

Best for Gray Hair: Kitsch Purple Shampoo Bar

Kitsch Toning Purple Shampoo Bar for Blonde Hair with Biotin for Strengthening Hair & Neutralizing Brassy Tones | Vegan Solid Shampoo Bar for Hair Shine | Zero Waste, 3.2 oz
Highlights
Brightens blonde hair
Strengthens and softens
Eco-friendly and zero waste

This purple shampoo bar truly shines for those with gray or blonde hair.

Enriched with biotin, it instantaneously boosts shine and strength, making your hair feel smoother and more vibrant after just one wash.

Its unique formula neutralizes brassy tones, enhancing your natural highlights without stripping moisture.

Plus, it's eco-friendly—100% compostable, zero waste, and plastic-free—perfect for environmentally conscious beauty lovers.

While some may find it a bit small or tricky to manage at first, its safety and natural ingredients make it a top pick for gentle, effective hair care.

Be sure to also check out the best purple shampoo and conditioner for grey hair for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch Purple Shampoo Bar on Amazon

Best for Natural Ingredients: Naturél Purple Toning Shampoo Bar

Naturel Purple Toning Shampoo Bar, Blonde or Grey Hair Toning Shampoo Bar with Biotin and Almond Oil, Vegan, Zero Waste, Cruelty Free, Made in USA
Highlights
Long-lasting (3 months+)
Great lather and foam
Plastic-free packaging

This purple shampoo bar is a fantastic choice for those seeking natural ingredients and eco-conscious packaging.

Infused with biotin and almond oil, it deeply nourishes while enhancing color and reducing brassiness.

It lathers beautifully and lasts over three months, making it both economical and sustainable—saving the planet one wash at a time.

Keep in mind, some may find it a bit drying or notice a mild scent, but overall, it’s a clean, eco-friendly way to keep blonde, gray, or highlighted hair vibrant, healthy, and glossy.

Be sure to also check out the best portable shampoo bowl for more options! Also, here is the price history so you know exactly when to buy!

Price history for Naturél Purple Toning Shampoo Bar on Amazon

Kitsch Purple Shampoo & Conditioner Bar

Kitsch Purple Shampoo & Conditioner Bar for Color Treated & Grey and white Hair, Made in Us, Toning Bar Shampoo & Conditioner for Blonde
Highlights
Neutralizes yellow tones
Boosts hair shine
Eco-friendly and vegan

The Kitsch Purple Shampoo Bar excels at neutralizing those pesky yellow and brassy hues, leaving your blonde or red locks looking brighter and more radiant.

Its biotin-enriched formula not only boosts shine but also strengthens hair with every use, giving you smoother, healthier strands.

Plus, its eco-friendly, vegan ingredients make it a guilt-free treat for both your hair and the planet.

While it might be a bit tricky to lather and can be crumbly at times, the benefits far outweigh these minor quirks.

A fantastic natural choice for vibrant, shiny hair!

Be sure to also check out the best vegan shampoo bar for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch Purple Shampoo & Conditioner Bar on Amazon

Ethique

Ethique Tone It Down - Brightening Solid Sulfate Free Purple Shampoo Bar for Blonde and Silver Hair - Vegan, Eco-Friendly, Plastic-Free, Cruelty-Free,3.88 oz (Pack of 1)
Highlights
Effective toning and brightening
Nourishing, softening ingredients
Long-lasting and eco-friendly

The Tone It Down Solid Hair Shampoo Bar does an excellent job of counteracting brassiness in blonde, silver, or platinum hair, leaving it looking vibrant and evenly toned.

Its rich lather makes application a joy, and the nourishing mix of babassu oil, cocoa butter, and ethically sourced mica keeps hair soft, shiny, and healthy.

Plus, this eco-friendly bar lasts over 80 washes—more than enough to justify its investment—and features sustainable packaging that you can compost or bury to nourish the soil.

Just a heads-up: it may take a little adjusting if you're used to liquid shampoos, and it’s best not to use daily.

Overall, a fantastic, planet-friendly pick for brightening and caring for your hair!

Be sure to also check out the best mielle shampoo for more options! Also, here is the price history so you know exactly when to buy!

Price history for Ethique on Amazon

SAPHUS Purple Shampoo Bar

Sulfate Free Brass Toning Purple Shampoo Bar and Conditioner Set for Blonde, Bleached, Silver, or Brown Hair, Neutralizes Brassy Yellow Orange Tones, 6 oz
Highlights
Brightens blondes naturally
Nourishes with oils
Sulfate and paraben free

This purple shampoo bar from SAPHUS delivers a natural brightening effect thanks to violet pigments that effectively neutralize yellow and orange tones.

It’s packed with nourishing oils that hydrate and strengthen blonde hair without weighing it down, making your strands look healthier and more vibrant.

Plus, it’s sulfate- and paraben-free, ensuring a gentle yet effective cleanse.

The zero-waste, eco-friendly design is a bonus, lasting up to 80 washes and helping you reduce plastic waste.

While the bar melts faster and has limited reviews, its salon-quality formula and money-saving design make it a top contender.

Be sure to also check out the best bulk shampoo and conditioner for more options! Also, here is the price history so you know exactly when to buy!

Price history for SAPHUS on Amazon

Naturél Toning Purple Shampoo & Conditioner Bar Set

Naturel Toning Purple Shampoo and Conditioner Bar Set with Biotin for Blonde or Grey Hair, Shampoo Bar and Conditioner Bar for Blonde or Grey Hair, Vegan and Cruelty Free, Zero Waste, Made in USA
Highlights
Neutralizes brassiness
Enhances hair shine
Natural nourishing ingredients

The purple bar does a fantastic job of neutralizing brassiness, revealing cooler, more vibrant hues in Blonde, Grey, or Highlighted hair.

Plus, the natural ingredients like biotin and almond oil not only enrich your hair’s tone but also boost its strength and softness—making your strands feel thicker, shinier, and more manageable.

It’s eco-friendly too, helping reduce plastic waste with a sustainable approach.

While it might be pricier than traditional bottles and lathering can vary, the overall nourishing effect and salon-like shine make it a worthwhile investment for a healthier, stunning look.

Be sure to also check out the best aussie shampoo for fine hair for more options! Also, here is the price history so you know exactly when to buy!

Price history for Naturél Toning Purple Shampoo & Conditioner Bar Set on Amazon

Viori

Viori Purple Shampoo Bar - Handcrafted with Longsheng Rice Water & Natural Ingredients - All Natural Shampoo Bar - Neutralizes Brassy Tones In Blonde Hair
Highlights
Neutralizes brassy tones
Moisturizing and nourishing
Eco-friendly and sustainable

Here’s why: The Nevio rice water shampoo bar acts like a gentle blonde toner, seamlessly neutralizing those pesky brassy and yellow undertones.

Its natural purple hue, derived from sweet potato powder, offers a subtle yet effective toning without overpowering.

Packed with nourishing rice water and natural oils, it leaves hair feeling moisturized and healthy.

Plus, it's an eco-friendly champion—vegan, plastic-free, and cruelty-free.

While it may not drastically brighten hair or produce a lot of lather, it’s a fantastic, sustainable choice that balances toning with hair nourishment.

Be sure to also check out the best suave shampoo for oily hair for more options! Also, here is the price history so you know exactly when to buy!

Price history for Viori on Amazon

Mars Made Purple Toning Bar Purple Shampoo Bar

Purple Toning Shampoo Bar 2.0 - Hydrating & Moisturizing Natural Hair Soap Bar Shampoo for Hair Color & Scalp Nourishment - Bathing Soap Solid Shampoo for All Hair Types (120g, 4.23oz)
Highlights
Brings out cool, vibrant tones
Long-lasting, lasts 3 months
Nourishing natural ingredients

The Mars Made Purple Toning Solid Shampoo Bar skillfully keeps blonde and silver hues looking cool and vibrant, all while nourishing hair with natural ingredients like Olive Oil and Sea Buckthorn Fruit Extract.

Its rich lather pampers your scalp and strands, leaving hair silky-smooth and smelling delightful with a long-lasting lavender scent.

Plus, with each bar lasting up to three months, you get great value.

While it might be a tad strong for sensitive scalps, its sustainability and effectiveness make it a top pick for anyone serious about maintaining gorgeous, brass-free color.

Be sure to also check out the best rice shampoo for hair growth for more options! Also, here is the price history so you know exactly when to buy!

Price history for Mars Made Purple Toning Bar on Amazon

Quaam

2PCS Shampoo Bar for Gray Hair,Purple Rain Shampoo Bar for Grey Hair,Shampoo Bars For Thinning Hair For Men & Women
Highlights
Nice lather and scent
Brightens gray hair
Easy to use

Its rich lather and pleasant scent make every wash a treat.

We noticed it effectively brightens gray hair, giving those silver strands a vibrant, youthful glow.

The straightforward application—just wet, apply, and massage—keeps the routine simple and quick.

However, it does leave our hair feeling a bit dry and frizzy afterward, so a conditioner might be necessary for a smoother finish.

While the color results can vary between users, its nourishing properties and scalp-refreshing benefits make it a solid choice for anyone looking to maintain a natural, lively hue with minimal fuss.

Be sure to also check out the best native shampoo for more options! Also, here is the price history so you know exactly when to buy!

Price history for Quaam on Amazon

Kitsch Purple Conditioner Bar

Kitsch Purple Conditioner Bar for Treated & Grey Hair, Made in US, Toning Purple Bar Conditioner for Hair for Blonde, Grey & White Hair, Removes Brass & Yellow Undertones, Paraben Free, 2.7oz
Highlights
Neutralizes brassy tones
Boosts shine naturally
Eco-friendly, zero waste

The Kitsch Conditioner Bar effectively neutralizes brassy undertones while adding a natural shine that makes highlights pop.

Its biotin-enriched formula instantly boosts hair strength and vibrancy, leaving hair smoother after just one use.

Plus, the all-natural, vegan ingredients ensure a safe and eco-friendly experience—no plastic waste here!

While the scent options are somewhat limited and the size may mean reapplications, the benefits far outweigh these minor quirks.

Overall, it's a fantastic, sustainable choice for anyone looking to tone and nurture their blonde or red hair effortlessly.

Be sure to also check out the best sulfur shampoo for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch Purple Conditioner Bar on Amazon

Bondbar Purple Shampoo Bar

Purple Brightening Shampoo for Blonde, Lightened & Gray Hair, Neutralizes Brassiness, Repairs, Protects, Hydrates, Vegan, CrueltyFree, 8 Fl. Oz
Highlights
Brightens blonde hair
Moisturizes & strengthens
No staining or drying

The Sally Beauty Purple Shampoo Bar truly lives up to its pro-quality promises by effectively neutralizing brassiness while hydrating and strengthening blondes, lightened, or gray hair.

Its deep-penetrating formula repairs damaged bonds, restoring vitality with each wash.

Plus, it’s free from SLS, parabens, and phthalates, making it a gentle yet effective choice.

Keep in mind, the bottle is on the smaller side and requires regular use to see lasting results, but for those looking for a luxurious and nourishing purple shampoo, this one’s worth the splurge!

Be sure to also check out the best mange shampoo for more options! Also, here is the price history so you know exactly when to buy!

Price history for Bondbar on Amazon

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