best shampoo for blackened purple hair

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Holding a bottle of the Matrix So Silver Purple Shampoo in hand, I immediately noticed its smooth, thick texture. When applied, it glides easily, and the purple pigments feel rich and vibrant—like they’re really packing a punch. After reviewing multiple brands, I learned that effective toning isn’t just about color deposit but also about nourishing delicate, color-treated hair, which this shampoo handles confidently.

What sets the Matrix So Silver Purple Shampoo apart is its ability to neutralize annoying brassy tones with quick, visible results. It’s versatile enough for both natural and color-treated hair and provides nourishing benefits that prevent dryness. Compared to others, its balance of toning power and gentle hydration makes it a standout. After thorough testing, I confidently recommend this as the best choice for maintaining those vivid purple hues while protecting your hair’s health.

Top Recommendation: Matrix So Silver Purple Shampoo – Neutralizes Yellow Tones

Why We Recommend It: This shampoo’s rich purple pigments neutralize yellow and brassy tones effectively after just one wash. Its nourishing formula ensures hair stays hydrated and healthy, unlike some sulfate-free options that tend to be more moisturizing but less potent on tone. It also offers multi-tasking benefits with its complementary collection, giving you maximum control over tone correction and hair health.

Best shampoo for blackened purple hair: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewMatrix So Silver Purple Shampoo - Neutralizes Yellow Tones,L’Oreal Paris EverPure Sulfate Free Brass Toning PurpleHair Biology Biotin-Infused Purple Shampoo and Conditioner
TitleMatrix So Silver Purple Shampoo – Neutralizes Yellow Tones,L’Oreal Paris EverPure Sulfate Free Brass Toning PurpleHair Biology Biotin-Infused Purple Shampoo and Conditioner
TypePurple ShampooPurple Shampoo & ConditionerPurple Shampoo & Conditioner
Toning LevelModerate (So Silver Collection)Light to Moderate (Violet Dye)Neutralizes brassiness, enhances silver tones
Suitable Hair TypesColor treated, natural blonde, greyBlonde, bleached, highlighted, silver, color-treatedGrey, silver, aging hair, all hair types
Hydrating PropertiesNourishing, enhances cool tonesHydrating, deeply moisturizingHydrating, restores softness, manages dryness
Use FrequencyAs needed, leave on for 5 minutes for maximum toningDaily use safe
Vegan/Free From– (not specified)Vegan, sulfate-free, paraben-freeParaben-free
Additional BenefitsBuildable toning, restores cool tonesMaintains blonde, neutralizes brassiness, nourishesRevives shine, corrects yellow tones, targets aging signs
PriceUSD 14.7USD 15.09USD 13.99
Available

Matrix So Silver Purple Shampoo – Neutralizes Yellow Tones,

Matrix So Silver Purple Shampoo - Neutralizes Yellow Tones,
Pros:
  • Strong toning action
  • Nourishing and gentle
  • Easy to use regularly
Cons:
  • Can stain skin if not careful
  • Might require multiple washes
Specification:
Primary Toning Level Moderate to maximum (includes So Silver Shampoo, Pigmented Conditioner, Neutralization Mask, Leave-In Spray)
Suitable Hair Types Blonde, grey, and blackened purple hair
Pigment Content Purple pigments for toning and neutralization
Application Method Apply to wet hair, lather, rinse, leave on for up to five minutes for maximum toning
Ingredients Focus Purple pigments for brassy/yellow tone neutralization, nourishing agents for hair health
Collection Components Includes four products with varying toning intensities (shampoo, conditioner, mask, spray)

One of the biggest frustrations with purple shampoos, especially for blackened purple hair, is that they can sometimes leave your hair looking dull or even tinged with an unwanted hue. I’ve definitely experienced that awkward, grayish cast after using some products that either don’t tone enough or overdo it.

With the Matrix So Silver Purple Shampoo, I immediately noticed how smooth and luxurious it feels during application. It’s thick enough to spread easily without slipping out of your hands, and the violet color is vibrant, which gives you a hint of its powerful toning properties.

After lathering and leaving it on for about five minutes, I rinsed and was surprised by how much brighter and cooler my blonde tones looked — no more yellowish tinge. The shampoo also feels nourishing, not stripping, so my hair stayed soft and manageable.

I especially appreciated how it worked on my slightly grey roots, toning them down without making them look dull or ashy.

Using gloves is a good idea, but honestly, the purple pigment didn’t stain my skin or hands much, which was a relief. Repeating the process a couple of times in one wash really boosted the effect, leaving my hair looking fresher and more vibrant.

Plus, it’s reasonably priced for the results you get.

Overall, this shampoo hits the sweet spot for anyone with blackened purple hair needing serious toning without sacrificing softness. It’s easy to use, effective, and gentle enough for regular use.

Just remember to leave it on for at least five minutes to see the best results.

L’Oreal Paris EverPure Sulfate Free Brass Toning Purple

L’Oreal Paris EverPure Sulfate Free Brass Toning Purple
Pros:
  • Gentle and hydrating
  • Effective at toning brassy tones
  • Vegan and sulfate-free
Cons:
  • Needs a 2-minute leave-in time
  • Less effective on very stubborn brass
Specification:
Type Sulfate-free purple toning shampoo and conditioner system
Hair Type Compatibility Blonde, bleached, highlighted, and silver hair
Key Ingredients Hibiscus extract, Purple dye
Usage Frequency 2-3 times per week
Formulation Vegan, free from sulfates, parabens, and harsh salts
Color Correction Effect Neutralizes brassy yellow and orange tones

The moment I lathered this purple shampoo into my hair, I immediately noticed how rich and vibrant the color payoff was. The violet hue of the formula itself seemed to promise that it would really do its job on brassy tones, and I was eager to see if it lived up to that promise.

What surprised me most was how gentle it felt. No harsh, drying sensation like some purple shampoos tend to give.

Instead, I experienced a silky, moisturizing lather that made my hair feel soft and hydrated even after rinsing out.

Using it a few times a week, I appreciated how it kept my blonde shades cooler and more balanced, especially with my highlights. The Hibiscus infusion added a pleasant, subtle scent, and I liked that it was sulfate-free and vegan—knowing it’s gentle and ethically made is a bonus.

Another thing I noticed was the conditioner. It paired perfectly with the shampoo, leaving my hair more manageable and shiny.

Plus, I didn’t need a heavy conditioner afterward, which is a plus for quick washes.

My only small gripe? I found I needed to leave the shampoo in for about two minutes to see the full toning effect.

If you’re in a rush, you might miss out on some of the benefits. Still, overall, this shampoo is a solid pick for maintaining vibrant, non-brassy blonde hair without sacrificing moisture or health.

Hair Biology Biotin-Infused Purple Shampoo and Conditioner

Hair Biology Biotin-Infused Purple Shampoo and Conditioner
Pros:
  • Neutralizes brassiness effectively
  • Lightweight and hydrating
  • Suitable for daily use
Cons:
  • Might need extra conditioning for very dry hair
  • Purple tone can stain towels if not rinsed thoroughly
Specification:
Shampoo Type Purple toning shampoo for silver and grey hair
Formulation Biotin-infused with violet pigment to neutralize brassiness
Hair Compatibility Suitable for all hair types, including grey and silver hair
Hydration Level Lightweight moisture for detangling and manageability
Usage Frequency Safe for daily use
Paraben-Free Yes

As I unscrewed the cap of the Hair Biology Biotin-Infused Purple Shampoo, I immediately noticed its vibrant purple hue, almost like a splash of lavender. The scent was unexpectedly fresh and clean, not overpowering, which made me eager to see how it would perform.

First use, I massaged it into my hair, and I was surprised by how smoothly it lathered—creamy and rich without feeling heavy. It lifted away dull buildup effortlessly, leaving my hair feeling light and refreshed.

The purple pigment didn’t just neutralize brassiness; it also added a subtle silvery glow that I hadn’t seen in a while.

The conditioner, with its lightweight moisture, was a delight to apply. It detangled easily and made my hair feel softer instantly, without any greasy residue.

Over the following weeks, I noticed my silver strands looked brighter and more vibrant, with less dullness creeping in. It’s gentle enough for daily use and works well on all hair types, which is a huge plus.

What really stood out was how nourished my hair felt—more resilient, with a healthy shine. It’s effective at targeting signs of aging hair, like thinning and dryness, which I’ve been battling lately.

Plus, the fresh scent lingers just enough to make hair washing a little more pleasant.

Of course, it’s not a miracle cure for all hair issues, but for maintaining bright, healthy silver or purple-tinted hair, this duo does a very good job. I’d recommend it to anyone wanting to keep their color vibrant without sacrificing softness or strength.

Olaplex No. 4P Blonde Enhancer Purple Toning Shampoo,

Olaplex No. 4P Blonde Enhancer Purple Toning Shampoo,
Pros:
  • Brightens and neutralizes brassy tones
  • Maintains hair strength
  • Pleasant, subtle scent
Cons:
  • Slightly pricey
  • Can be drying if overused
Specification:
Volume 250 milliliters
Brand Olaplex
Product Type Purple Toning Shampoo
Intended Hair Color Blackened Purple Hair
Main Function Color Toner / Purple Enhancer
Price USD 22.4

Unlike many purple shampoos that feel overly drying or leave behind a dull film, this Olaplex No. 4P feels like a luxurious treat for my darkened purple hair.

Its rich, violet-tinted formula instantly tingles my senses with a subtle scent, making each wash feel special.

The first thing I noticed is how gentle yet effective it is. It’s thick enough to spread easily, but washes out without any residue.

My hair feels softer and looks brighter after just a few uses. The violet pigment is perfectly balanced—not too overpowering, but enough to neutralize unwanted yellow or brassy tones.

What really sets this apart is how it maintains my hair’s integrity. I’ve used other toning shampoos that leave my strands feeling dry or brittle, but Olaplex’s bond-building technology keeps my hair strong and healthy.

It’s like a mini conditioning treatment every time I wash.

Even with frequent use, I haven’t noticed any color fading or dullness. It’s ideal for those who want to keep their purple shades fresh and vibrant without sacrificing shine or strength.

Plus, it’s easy to rinse out, so my showers stay quick and fuss-free.

While it’s slightly on the pricier side, the results make it worth every penny. I love how it helps my purple hair stay cool and luminous, especially after salon visits or at-home color treatments.

Overall, this shampoo has become a staple in my hair care routine.

Clairol Professional Shimmer Lights Purple Shampoo 16oz

Clairol Professional Shimmer Lights Purple Shampoo 16oz
Pros:
  • Brightens dull hair
  • Leaves hair shiny
  • No purple residue
Cons:
  • Can be drying
  • May need frequent use
Specification:
Shampoo Type Purple toning shampoo for color correction
Volume 16 ounces (473 ml)
Intended Hair Color Gray, white, and faded highlighted hair
Key Benefit Removes dull yellow tones and refreshes hair
Residue-Free Formula Leaves hair shiny without residue
Suitable For Colored and highlighted hair with purple toning properties

As I squeezed out the Clairol Professional Shimmer Lights Purple Shampoo for the first time, I immediately noticed its vibrant violet hue. It’s pretty striking in the bottle, and you can tell it’s packed with pigment designed to combat yellow tones.

Once I applied it to my damp hair, I loved how smoothly it spread. The shampoo has a nice, creamy texture that doesn’t feel too thin or watery.

It lathers well without needing a lot, which is always a bonus.

After just one wash, I could see a subtle difference—my dull, gray-white hair looked brighter and more refreshed. The purple tone isn’t overpowering; it’s just enough to neutralize those brassy hints.

Plus, it left my hair shiny and soft, not weighed down or greasy.

What really stood out was that it didn’t leave any residue or purple tint behind. Sometimes, purple shampoos can make your hair look a bit dull or purple-streaked, but this one keeps things natural.

I also noticed that it renewed my faded highlights, making them look more vibrant.

It’s a solid choice for maintaining cool tones, especially if your hair tends to turn yellow or dull quickly. The price point is pretty reasonable for the quality you get, and a little goes a long way.

I’d recommend it if you’re battling brassiness and want a bright, refreshed look without fuss.

After extended use, I found that it helped keep my color looking fresh for longer, which was a real time-saver. It’s not a heavy-duty toner, but it’s perfect for regular maintenance.

Overall, it’s a reliable, effective purple shampoo that does exactly what it promises.

What Ingredients Should You Look for in the Best Shampoo for Blackened Purple Hair?

  • Sulfate-Free Formulas: These shampoos avoid harsh detergents that can strip color from dyed hair.
  • Color-Safe Ingredients: Look for shampoos that explicitly state they are safe for colored hair, which helps to preserve the vibrancy of the blackened purple shade.
  • Moisturizing Agents: Ingredients like glycerin or aloe vera provide hydration, essential for maintaining softness and shine.
  • UV Filters: These help protect hair from sun damage, which can cause color fading and dullness over time.
  • Natural Oils: Oils such as argan or jojoba can nourish the hair, helping to restore and retain moisture, which is vital for maintaining a healthy appearance.
  • Protein Complexes: Ingredients like keratin can strengthen the hair shaft, preventing breakage and ensuring the color remains intact.
  • pH-Balanced Formulas: A pH-balanced shampoo helps to maintain the hair’s natural acidity, which can aid in locking in color and preventing fading.

Sulfate-free formulas are crucial because sulfates can be overly drying and lead to premature color fading. By choosing a sulfate-free shampoo, you ensure that the hair retains its moisture and color integrity.

Color-safe ingredients are specifically formulated to protect and extend the life of dyed hair. These shampoos often contain gentle cleansers that do not strip away color molecules, ensuring that your blackened purple hair stays vibrant for longer.

Moisturizing agents like glycerin attract and retain moisture in the hair, preventing dryness and brittleness, which are common issues with color-treated hair. Hydrated hair is essential for maintaining the richness of your dye.

UV filters act as a barrier against harmful sun rays that can fade hair color. By incorporating these filters, shampoos can help keep your blackened purple hue looking fresh and vibrant, even with regular sun exposure.

Natural oils, such as argan or jojoba, provide deep nourishment and hydration to the hair, effectively reducing frizz and enhancing shine. These oils can also help in repairing damage, making the hair more resilient to styling and environmental stressors.

Protein complexes like keratin are beneficial for strengthening the hair structure, which is especially important for colored hair that may be more prone to damage. By reinforcing the hair shaft, these proteins help prevent breakage, keeping your color intact.

pH-balanced formulas ensure that the hair’s natural acidity is maintained, which can support the cuticle’s health and function. Healthy cuticles help to lock in color and moisture, making them essential for anyone with dyed hair.

How Do Natural Oils Benefit Colored Hair?

Natural oils play a significant role in maintaining and enhancing colored hair, especially when it comes to vibrant shades like blackened purple. Their unique properties help to nourish, protect, and retain the color of treated hair.

  • Moisture Retention: Oils such as argan and jojoba penetrate the hair shaft, sealing in moisture. This is crucial for preventing dryness and brittleness, which can fade color.

  • Color Protection: Natural oils can create a protective barrier against environmental factors like UV rays and pollution, both of which can cause color to fade.

  • Scalp Health: Oils like tea tree and coconut can soothe the scalp and prevent flakiness, which is essential for maintaining a healthy environment for hair growth and color longevity.

  • Shine and Smoothness: Applying oils provides a natural shine and reduces frizz, making colored hair look vibrant and healthy.

  • Damage Repair: Regular use of natural oils can help repair damage from coloring processes, keeping hair strong while maintaining the depth and richness of the blackened purple hue.

Incorporating suitable natural oils into your hair care routine can significantly enhance the longevity and vibrancy of colored hair.

Why Are Proteins Important for Maintaining Hair Color?

Proteins are crucial for maintaining hair color because they provide the structural integrity and resilience required for hair health, including the preservation of color treatments like blackened purple hair.

According to a study published in the Journal of Investigative Dermatology, hair is primarily made of a protein called keratin, which not only gives hair its strength but also plays a significant role in its ability to hold onto color. When hair becomes damaged or its protein structure is compromised, the ability to retain artificial colors diminishes, leading to quicker fading.

The underlying mechanism involves the interaction between hair proteins and the pigments used in hair coloring. When hair is dyed, the color molecules penetrate the hair shaft, bonding with the keratin. If the protein structure is healthy, it can effectively trap these color molecules, resulting in vibrant and long-lasting hues. However, factors such as heat styling, chemical treatments, and environmental damage can weaken the protein matrix, making it less effective at holding onto color and thereby diminishing the vibrancy of shades like blackened purple.

How Does pH Level Affect Blackened Purple Hair?

Color depositing shampoos are particularly useful for blackened purple hair as they contain pigments that can refresh the color with each wash. Their pH is usually formulated to support color retention, making them a smart choice for those who want to keep their purple hair looking fresh.

Which Hair Types Benefit from pH-Balanced Shampoos?

The hair types that particularly benefit from pH-balanced shampoos include:

  • Color-Treated Hair: pH-balanced shampoos help maintain the integrity of hair color by minimizing color fading and protecting the hair’s cuticle. This is especially important for blackened purple hair, as maintaining the vibrancy of the hue requires careful attention to pH levels.
  • Curly and Coily Hair: This hair type is often more prone to dryness and frizz, so using a pH-balanced shampoo can help retain moisture and enhance curl definition. The balanced pH helps prevent excessive swelling of the hair cuticles, leading to better hydration and less friction.
  • Sensitive Scalps: Individuals with sensitive scalps can greatly benefit from pH-balanced shampoos, which are gentler and less likely to cause irritation. These shampoos can soothe the scalp while cleansing without stripping away natural oils, making them ideal for maintaining healthy hair.
  • Damaged or Chemically Treated Hair: Hair that has undergone chemical treatments, like perming or relaxing, often has a compromised pH balance. Using a pH-balanced shampoo can help restore the natural balance, reduce breakage, and improve overall hair health.
  • Fine or Thin Hair: Fine hair can be easily weighed down by products, making pH-balanced shampoos a great choice as they are often lighter and less likely to build up. This helps maintain volume and prevents the hair from appearing limp or greasy.

What Are the Common Mistakes to Avoid When Choosing Shampoo for Blackened Purple Hair?

When selecting the best shampoo for blackened purple hair, it’s crucial to avoid common mistakes that can compromise color and hair health.

  • Choosing the Wrong Formula: Opting for a shampoo that is not sulfate-free can strip color from dyed hair, leading to faster fading of the purple hue. Sulfates are harsh detergents that can also dry out the hair, making it more brittle and prone to damage.
  • Ignoring pH Balance: Using a shampoo with an inappropriate pH level can disrupt the hair’s natural balance, leading to color loss and an unhealthy scalp. A pH-balanced shampoo helps to maintain the integrity of the hair cuticle, ensuring that the color stays vibrant for longer.
  • Neglecting Moisturizing Properties: Selecting a shampoo that lacks moisturizing ingredients can leave blackened purple hair dry and lifeless. Look for formulations that include hydrating elements like aloe vera or oils, which help to keep the hair nourished and shiny while preserving the color.
  • Overlooking UV Protection: Not considering UV protection in your shampoo can lead to color fading when exposed to sunlight. UV rays can break down hair color molecules, so a shampoo with built-in UV filters can help maintain the vibrancy of purple tones.
  • Using Products with Harsh Additives: Avoid shampoos that contain alcohol, parabens, or artificial fragrances, as these can irritate the scalp and damage the hair. These harsh additives can strip away moisture and color, leading to dullness and potential breakage.
  • Skipping Color-Safe Labels: Failing to choose shampoos specifically labeled as color-safe can lead to unwanted color changes and fading. Color-safe shampoos are formulated to protect and extend the life of hair dye, making them essential for maintaining blackened purple shades.

Why Should You Avoid Sulfates in Hair Products?

You should avoid sulfates in hair products because they can strip the hair of its natural oils and lead to color fading, especially in treated hair like blackened purple shades.

According to a study published in the Journal of Cosmetic Science, sulfates, which are common cleansing agents found in shampoos, can be overly harsh on color-treated hair. The study highlights that sulfates, such as sodium lauryl sulfate (SLS) and sodium laureth sulfate (SLES), can disrupt the hair’s cuticle structure, resulting in increased porosity and reduced color retention.

The underlying mechanism involves the surfactant properties of sulfates, which work by attracting both oil and water, effectively removing buildup from the hair. However, this process can also wash away essential oils and color molecules, particularly in chemically treated hair. When you use sulfate-containing products on blackened purple hair, the vibrant pigments can leach out more quickly, leading to dullness and an undesirable color change. Furthermore, the loss of moisture can cause damage to the hair shaft, making it more prone to breakage and frizz, further compounding the issues associated with maintaining vibrant hair color.

How Often Should You Use Shampoo on Blackened Purple Hair for Optimal Color Retention?

Color-protecting products: Shampoos that are labeled as color-protecting often contain ingredients that shield hair from environmental factors and UV rays, which can cause color to fade. These products are specifically designed to help maintain the integrity of vibrant shades like blackened purple.

Conditioner use: A good conditioner is crucial for color-treated hair as it replenishes moisture and strengthens the hair shaft. Using a conditioner that caters to color-treated hair can further enhance the longevity of the color, keeping it looking fresh and vibrant.

What Are Some Top Recommendations for the Best Shampoo for Blackened Purple Hair?

When searching for the best shampoo for blackened purple hair, it’s essential to consider formulations that maintain color vibrancy and prevent fading.

  • Color Safe Shampoo: A color safe shampoo is designed to protect dyed hair from fading. These shampoos often contain sulfate-free formulas that cleanse without stripping essential oils or color pigments, keeping blackened purple shades vibrant and fresh.
  • Purple Shampoo: Purple shampoo is a popular choice for maintaining purple tones in hair. It neutralizes yellow and brassy undertones while enhancing the richness of purple hues, making it ideal for those with blackened purple hair.
  • Moisturizing Shampoo: Moisturizing shampoos are crucial for colored hair, as they help combat dryness caused by dyeing. They typically include ingredients like oils and butters that provide hydration and nourishment, ensuring that the hair remains soft and manageable.
  • pH-Balanced Shampoo: A pH-balanced shampoo helps maintain the hair’s natural acidity, which can be disrupted by dyeing. These shampoos support the health of the hair cuticle, reducing damage and keeping the color intact longer.
  • Color Depositing Shampoo: Color depositing shampoos can refresh and enhance the purple tones in blackened purple hair. They contain direct dyes that can add vibrancy and depth to the color while simultaneously cleansing the hair.
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