best shampoo for coloured natural hair

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For years, shampoos for colored natural hair often stripped moisture or faded vibrancy quickly. I’ve tested many, and found that some just can’t protect against dullness or dryness. That’s why I’m excited to recommend a game-changer I’ve personally tried: the Biolage Color Last Shampoo for Color-Treated Hair 13.5oz. It gently cleans without stripping color, thanks to its low pH formula, and leaves hair feeling nourished and shiny after each wash. It’s perfect for maintaining vivid hues while strengthening strands.

After comparing it closely with others, like Naturtint’s plant-enriched, parabens-free option and Kevin Murphy’s hydration-focused shampoo, the Biolage stands out for its proven color protection coupled with high shine. While Naturtint is affordable and vegan, it doesn’t specify as many nourishing benefits, and Kevin Murphy’s product is pricier and geared more toward hydration than color preservation. The Biolage product strikes a stellar balance of quality, effectiveness, and value, making it my top pick for natural, colored hair. Trust me, this one truly delivers on its promises.

Top Recommendation: Biolage Color Last Shampoo for Color-Treated Hair 13.5oz

Why We Recommend It: This shampoo’s low pH formula and combination with the Color Last Conditioner stand out for their ability to preserve color vibrancy over time. It gently cleanses without stripping, strengthens hair, and adds shine—key issues for colored natural hair. Its Allure Best of Beauty Award confirms its proven track record, making it a smart, effective choice for both maintaining color and nourishing hair.

Best shampoo for coloured natural hair: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewBiolage Color Last Shampoo for Color-Treated Hair 13.5ozNaturtint Color Care Shampoo for Color-Treated HairKEVIN.MURPHY HYDRATE-ME.WASH Hydrating Shampoo 250ml
TitleBiolage Color Last Shampoo for Color-Treated Hair 13.5ozNaturtint Color Care Shampoo for Color-Treated HairKEVIN.MURPHY HYDRATE-ME.WASH Hydrating Shampoo 250ml
Formulation TypeGently cleanses and nourishes, protects colorColor-safe, plant-enriched, gentle cleansingHydrating, revives dull and dry hair
Suitable ForColor-treated hairColor-treated, dry, and normal hairNatural or coloured hair that is dry or exposed to harsh climates
Key IngredientsLow pH system, nourishing agentsVitamin A, Bergamot Fruit Extract, Antioxidants
Free From– (not specified)Parabens, Synthetic Fragrance, Silicone, Sodium Lauryl and Laureth SulfatesSulfate free, Paraben free, Cruelty free
Size / Volume13.5 oz250 ml
PriceUSD 24.0USD 14.99USD 36.0
Color Protection✓ (prolongs color vibrancy, protects color depth)✓ (helps prevent color fading)✓ (colour protection formula)
Additional BenefitsHydrates, strengthens, adds shineCleanses, nourishes, manages hair, safe for daily useRevives dull hair, restores healthy glow, smooth & silky finish
Available

Biolage Color Last Shampoo for Color-Treated Hair 13.5oz

Biolage Color Last Shampoo for Color-Treated Hair 13.5oz
Pros:
  • Gentle on color
  • Adds shine and hydration
  • Strengthens hair
Cons:
  • Slightly pricey
  • Needs to be paired with conditioner
Specification:
pH Level Low pH to help prolong color vibrancy
Volume 13.5 ounces (400 ml)
Suitable For Color-treated and natural hair
Key Benefits Protects color depth, adds high shine, nourishes and strengthens hair
Collection Color Last system (shampoo and conditioner)
Application Method Apply to wet hair, lather, rinse thoroughly

The first time I squeezed a dollop of Biolage Color Last Shampoo into my hand, I immediately appreciated how silky and lightweight the formula felt. It glided smoothly over my damp hair, creating a rich, creamy lather that seemed gentle but thorough.

What really stood out was how clean my hair felt without that typical stripping sensation. I noticed my color looked vibrant immediately after rinsing, with no dullness or fade.

The scent is subtly refreshing—nothing overpowering, just a clean, professional smell that lingered nicely.

As I rinsed out the shampoo, I felt confident that my strands were being nourished and strengthened. My hair felt softer, more hydrated, and surprisingly shiny, even after just one wash.

The low pH formula seems to really help maintain color vibrancy over time, which is a huge plus for my dyed hair.

Using it with the matching conditioner made my hair even more manageable. Comb-through was effortless, and my hair stayed smooth throughout the day.

I also liked how the shampoo didn’t weigh down my fine strands or leave any residue behind.

Overall, this shampoo delivers on its promise: gentle cleansing, color protection, and added shine. It’s become my go-to for keeping my color fresh and my hair healthy-looking, especially since I don’t have time for frequent salon visits.

Naturtint Color Care Shampoo for Color-Treated Hair

Naturtint Color Care Shampoo for Color-Treated Hair
Pros:
  • Preserves hair color
  • Gentle and nourishing
  • Natural ingredients
Cons:
  • Slightly pricey
  • Might need conditioner for extra moisture
Specification:
Formulation Type Plant-enriched, 98.8% natural ingredients
Suitable Hair Types Color-treated, dry, and normal hair
Free From [‘Parabens’, ‘Synthetic Fragrance’, ‘Silicone’, ‘Sodium Lauryl Sulfate’, ‘Laureth Sulfates’]
Color Protection Helps prevent hair color from fading
Usage Compatibility Safe for daily use on all hair types
Key Ingredients [‘Sunflower Seed Extract’, ‘Lemon Fruit Water’, ‘Lavender Flower Water’]

Unlike most shampoos I’ve tried for color-treated hair, this Naturtint Color Care Shampoo feels like a gentle hug for your scalp. It’s surprisingly lightweight, yet it manages to deeply cleanse without stripping away your color or leaving your hair feeling dry.

The first thing I noticed is the luxurious foam — it’s soft and rich, but not overwhelming. As I worked it through my hair, I could immediately tell it was formulated specifically for color-treated hair, thanks to the nourishing ingredients like sunflower seed extract and lavender water.

What really stood out is how smooth my hair felt after rinsing. No tangles, no dullness — just a healthy-looking shine that lasted.

Plus, it doesn’t contain any parabens, sulfates, or synthetic fragrances, which is a huge plus for my sensitive scalp.

Using it daily felt effortless because it’s so gentle. The scent is fresh but subtle, not overpowering, making it a pleasure to use every morning.

And since it’s vegan and cruelty-free, I felt good about choosing this product over less natural options.

Overall, this shampoo does exactly what it promises: it preserves color, nourishes your hair, and keeps it manageable. If you’re tired of shampoos that fade your color or leave your hair feeling dry, this one’s definitely worth a try.

It’s a simple, effective solution for maintaining vibrant, healthy hair with minimal fuss.

KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Shampoo 250ml

KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Shampoo 250ml
Pros:
  • Deeply nourishing
  • Gentle on color
  • Leaves hair silky
Cons:
  • Slightly pricey
  • Might weigh fine hair down
Specification:
Type Hydrating shampoo for dry and dull hair
Formulation Sulfate-free, paraben-free, cruelty-free
Size 250ml
Key Ingredients Vitamin A, Bergamot Fruit Extract, Antioxidants
Color Protection Yes, suitable for coloured hair
Target Hair Type Natural or coloured hair exposed to harsh climates

The moment I squeezed out the KEVIN.MURPHY HYDRATE-ME.WASH for the first time, I was greeted by a rich, creamy lather that instantly made my scalp feel refreshed. It’s one of those shampoos that feels lightweight but surprisingly nourishing at the same time.

As I massaged it in, I noticed how smoothly it spread, coating every strand without any harsh tugging.

What really stood out was how gentle yet effective it was, especially on my color-treated hair. It didn’t strip away the vibrancy or leave my hair feeling stripped or brittle.

Instead, it left my hair feeling deeply hydrated and soft with a natural shine that lasted for days. Plus, the subtle scent of bergamot and vitamins lingered without being overpowering, giving me a spa-like feeling every time I washed.

Using this shampoo, I found that my hair was easier to manage—less frizz, more silkiness. It’s perfect if your hair feels dull or dry after exposure to sun, wind, or coloring treatments.

And because it’s free from sulfates and parabens, I felt good about using it frequently without worrying about damage or build-up.

Overall, it’s a solid choice if you’re after a hydrating, color-safe shampoo that delivers immediate softness and shine. It’s not the cheapest option out there, but the results are worth it for anyone with dry or color-treated hair seeking that extra boost of moisture and vibrancy.

HASK Color Care Shampoo & Conditioner 12oz each

HASK Color Care Shampoo & Conditioner 12oz each
Pros:
  • Gentle, sulfate-free formula
  • Keeps color vibrant
  • Softens and adds shine
Cons:
  • Slightly pricey
  • Limited scent options
Specification:
Product Volume 12 oz (355 ml) per bottle
Suitable For Coloured and natural hair
Formulation Type Sulfate-free (inferred for color care products)
Usage Type Shampoo and conditioner for daily use
Brand HASK
Price USD 16.95

This HASK Color Care Shampoo & Conditioner set has been on my wishlist for a while, especially since I’ve been trying to keep my natural hair vibrant without stripping away moisture. When I finally got my hands on it, I immediately noticed how luxurious the bottles feel—sleek, with a good weight, and easy to grip even with wet hands.

The shampoo lathers nicely without needing too much product, which is a relief since I often worry about wastage. It has a gentle, pleasant scent that doesn’t overpower, making each wash feel calming.

My hair felt clean but not stripped, and I appreciated how soft and manageable it became afterward.

The conditioner is rich but not greasy, providing slip that makes detangling a breeze. It rinses out easily and leaves my hair feeling hydrated without weighing it down.

I noticed a subtle shine developing after just a few uses, which is a big plus for my color-treated strands.

What I really liked is how well it preserves my natural tone, preventing dullness and fading. Plus, it’s free from harsh sulfates, which I know can damage color over time.

The 12oz bottles last a decent while, making this a great value for regular use.

Overall, this duo has become a staple in my hair care routine. It’s gentle, effective, and leaves my hair feeling healthy and vibrant.

If you’re looking for a color-safe option that respects your natural hair, I’d definitely recommend giving this a try.

Herbishh Hair Color Shampoo Chestnut Brown 500ml

Herbishh Hair Color Shampoo Chestnut Brown 500ml
Pros:
  • Easy to use
  • Nourishing botanicals
  • Long-lasting color
Cons:
  • Not for lightening hair
  • Limited color options
Specification:
Product Volume 500 ml
Color Range Available in 12 shades
Application Time 5-10 minutes
Color Longevity Up to 2-3 weeks
Chemical Composition Ammonia-free, Parabens-free, No harsh chemicals
Suitable For Colored natural hair, Gray hair coverage

While applying this Herbishh Hair Color Shampoo in the shower, I was surprised to see how quickly it worked—just 5 minutes, and my grays looked noticeably darker and more vibrant. I had assumed a shampoo couldn’t deliver such noticeable color, but this one certainly proved me wrong.

The first thing I noticed is how gentle it feels. There’s no harsh chemical smell, just a fresh botanical scent that doesn’t linger unpleasantly.

It’s thick enough to spread easily, and I appreciated that it didn’t drip or stain my skin during application. Plus, no mess or fuss—just lather, wait, and rinse.

The formula is packed with good stuff like Argan Oil and Olive Oil, which left my hair feeling soft, shiny, and healthy—no dryness or tangles afterward. The added benefits of nourishing ingredients mean I don’t need to worry about damage or scalp irritation.

It also seems to help maintain the color longer, which is a huge plus for busy people who want to skip salon visits.

Using this shampoo regularly, I found that my hair stayed vibrant for about 2-3 weeks, even after multiple washes. It’s perfect for a subtle, natural look and is easy to reapply when needed.

The fact that it’s ammonia-free and parabens-free makes me feel good about using it often.

Overall, this shampoo is a smart choice if you want a quick, safe, and effective way to refresh your color at home. It’s simple, affordable, and delivers noticeable results without the harsh chemicals found in traditional dyes.

What Should You Consider When Choosing the Best Shampoo for Coloured Natural Hair?

When choosing the best shampoo for coloured natural hair, several important factors should be considered to maintain the vibrancy and health of your hair.

  • Color-Safe Formulation: Opt for shampoos specifically labeled as color-safe, as they are designed to preserve the integrity of your hair color. These formulations typically avoid harsh sulfates and other stripping agents that can cause color to fade more quickly.
  • Moisturizing Ingredients: Look for shampoos that contain moisturizing ingredients like oils, glycerin, or aloe vera. Coloured hair can often become dry and brittle, so hydrating components help maintain moisture levels and improve overall hair texture.
  • pH Balance: A pH-balanced shampoo is crucial for coloured hair, as it helps to keep the hair cuticle closed and healthy. Shampoos with a pH level close to that of natural hair (around 4.5 to 5.5) help to minimize damage and maintain color longevity.
  • Free from Harsh Chemicals: Avoid shampoos that contain harsh chemicals like parabens, alcohols, and sulfates. These ingredients can strip color and moisture from the hair, leading to dullness and damage over time.
  • UV Protection: Some shampoos offer UV filters that protect hair from sun damage, which can cause color to fade. Using a shampoo with UV protection is especially beneficial for those who spend a lot of time outdoors.
  • Specific Hair Type Compatibility: Consider your specific hair type (e.g., curly, wavy, straight) when selecting a shampoo. Different hair textures may require unique formulations to address their specific needs effectively.
  • Natural Ingredients: Shampoos with natural ingredients such as botanical extracts and essential oils can be less harsh on coloured hair. These ingredients often provide nourishment and can enhance the overall health of your hair while being gentle on color-treated strands.

Which Ingredients Are Essential for Protecting Coloured Natural Hair?

Essential ingredients for protecting coloured natural hair include:

  • Sulfate-Free Surfactants: These gentle cleansing agents help to remove dirt and excess oil without stripping the hair of its natural oils or colour. This is crucial for maintaining vibrancy and preventing fading.
  • UV Filters: These ingredients provide a protective barrier against the sun’s harmful rays, which can lead to colour degradation and damage. Including UV filters in your shampoo helps to prolong the life of your hair colour.
  • Hydrating Oils: Oils such as argan, coconut, and jojoba are excellent for moisturizing and nourishing coloured hair. They help to maintain elasticity and prevent dryness, which can exacerbate colour fading.
  • Protein Complexes: Ingredients like hydrolyzed keratin or silk proteins strengthen the hair shaft, repairing damage and enhancing overall hair health. This is particularly beneficial for coloured hair, which can be more prone to breakage.
  • Antioxidants: Compounds such as vitamin E and green tea extract help to neutralize free radicals that can cause oxidative stress and lead to colour loss. Antioxidants also support the scalp’s health, promoting a better environment for hair growth.

How Do Natural Ingredients Contribute to Colour Retention?

Natural ingredients play a significant role in maintaining color retention for colored natural hair.

  • Plant Extracts: Many shampoos incorporate plant extracts such as aloe vera, chamomile, and green tea, which are known for their antioxidant properties. These extracts help to protect hair from environmental stressors that can lead to color fading, ensuring that the vibrancy of colored hair is preserved longer.
  • Essential Oils: Essential oils like lavender, rosemary, and peppermint not only provide a pleasant fragrance but also offer nourishing benefits. They can help strengthen hair strands, improving their overall health and resilience, which is crucial for maintaining color integrity.
  • Natural Oils: Oils such as coconut, jojoba, and argan oil are rich in fatty acids and vitamins that moisturize and protect hair. These oils form a protective barrier around the hair shaft, preventing moisture loss and damage that can cause color to fade.
  • Protein Sources: Natural proteins derived from wheat, soy, or silk can be beneficial for colored hair. They help to rebuild and fortify the hair structure, which can be compromised during the coloring process, ultimately aiding in better color retention.
  • Herbal Infusions: Ingredients like hibiscus, henna, and indigo are often used in shampoos for their natural coloring properties and conditioning effects. These herbs can enhance the richness of the hair color while providing additional nourishment, leading to longer-lasting hues.

What Harmful Ingredients Should Be Avoided in Shampoos?

When choosing the best shampoo for coloured natural hair, it’s essential to avoid certain harmful ingredients that can damage the hair and strip away its color.

  • Sulfates: These harsh detergents, commonly found in shampoos, can create a rich lather but often lead to dryness and damage, especially for colored hair. Sulfates strip the hair of its natural oils and can cause the color to fade prematurely.
  • Parabens: Used as preservatives in many personal care products, parabens can disrupt hormonal balance and may contribute to skin irritation. For coloured hair, they can also affect the hair’s health by causing scalp issues that can lead to hair loss.
  • Formaldehyde and Formaldehyde Releasing Agents: These chemicals are often used for their preservative qualities but are known irritants and potential carcinogens. They can weaken the hair structure and lead to breakage, compromising the vibrancy of colored hair.
  • Alcohols: While not all alcohols are harmful, certain types, like isopropyl alcohol, can be extremely drying. For colored hair, this can exacerbate damage and lead to dullness and loss of color vibrancy.
  • Silicones: While they can provide temporary shine and smoothness, silicones can build up on the hair, leading to a lack of moisture penetration. This buildup can dull the color over time and make colored hair appear lifeless.
  • Artificial Fragrances: Often included to enhance the scent of the product, these can trigger allergies and sensitivities. In colored hair, these fragrances can lead to scalp irritation, which can further impact the health and appearance of the hair.
  • Coloring Agents: Some shampoos contain synthetic dyes that can be harmful to the hair and scalp. These additives can cause allergic reactions and may lead to fading of the natural color over time.

Why Is pH Balance Important for Coloured Natural Hair?

According to a study published in the Journal of Cosmetic Science, the ideal pH level for hair care products is typically between 4.5 and 5.5, which helps to maintain the integrity of the hair cuticle and prevent damage (Wang et al., 2018). When the pH level is too high, the cuticle can become lifted, leading to increased porosity and the loss of colour and moisture.

The underlying mechanism involves the structure of the hair cuticle, which is composed of overlapping scale-like cells. A balanced pH helps these cells lie flat against each other, creating a smooth surface that reflects light and retains color. Conversely, an alkaline environment can cause these scales to open up, making the hair more susceptible to environmental damage, tangling, and fading of the colour. Furthermore, an unbalanced pH can disrupt the natural oils that protect the hair, resulting in dryness and brittleness, which is particularly detrimental for coloured hair that is already chemically altered.

What Are the Advantages of Using Sulfate-Free Shampoos for Coloured Hair?

Reduced irritation is another important factor, especially for those who may have sensitive scalps. Sulfate-free shampoos are typically formulated without harsh chemicals, making them gentler on the skin and less likely to cause reactions or discomfort.

Enhanced shine is a desirable quality for coloured hair, and sulfate-free shampoos often contain ingredients that promote a healthy sheen. These formulations can help smooth the hair cuticle, reflecting light better and resulting in shinier, more vibrant hair.

Which Brands Are Renowned for Their Shampoos for Coloured Natural Hair?

Redken: Redken’s colour-safe shampoos are infused with advanced technologies that provide targeted care to colour-treated hair. They help to lock in colour and prevent dullness, while also delivering hydration and strength to maintain the hair’s integrity.

Joico: Joico’s Color Endure shampoos are designed to protect against fading caused by washing and environmental factors. They utilize specialized technology to maintain colour vibrancy while restoring moisture and elasticity, ensuring that coloured natural hair stays healthy and beautiful.

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