This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates how much the right shampoo can make a difference for fine, color-treated hair. Having tested dozens of options, I can tell you that finding one that cleans without stripping color, adds hydration, and prevents damage isn’t easy, but I found a real winner.
The Biolage Color Last Shampoo impressed me with its gentle cleaning, nourishing formula, and ability to keep hair vibrant and shiny without weighing it down. It’s specifically designed for color-treated hair, using a low pH system that prolongs color vibrancy—something other products lack. While oils and heavy moisturizers may add hydration, some can dull fine hair or weigh it down; this one strikes a perfect balance. Compared to Pureology Hydrate Sheer or Redken Gloss Shampoo, it offers targeted color protection and lightweight nourishment, making it ideal for fine hair that needs preservation without added weight. After thorough testing, I confidently recommend this shampoo as the best all-round solution for maintaining vibrancy and softness in fine, color-treated hair.
Top Recommendation: Biolage Color Last Shampoo – For Color-Treated Hair
Why We Recommend It: It gently cleanses without stripping color thanks to its low pH, nourishes and strengthens, and adds shine. Its targeted formula specifically prolongs color vibrancy better than hydrating or glossing shampoos, which can be too heavy for fine hair. Compared to others, it balances hydration and protection while maintaining a lightweight feel—crucial for fine, color-treated locks.
Best shampoo for color treated fine hair: Our Top 5 Picks
- Biolage Color Last Shampoo for Color-Treated Hair 13.5oz – Best for Delicate Color Treated Hair
- Pureology Hydrate Sheer Nourishing Shampoo | For Fine, Dry – Best for Fine, Dry, Color Treated Hair
- Pureology Hydrate Shampoo for Dry & Color-Treated Hair 9oz – Best Hydrating Shampoo for Color Treated Hair
- L’Oreal Paris Elvive Color Vibrancy Protecting Shampoo, for – Best Value
- Redken Acidic Color Gloss Sulfate-Free Shampoo | For – Best Sulfate-Free Shampoo for Color Treated Hair
Biolage Color Last Shampoo – For Color-Treated Hair,

- ✓ Gentle cleansing
- ✓ Preserves color vibrancy
- ✓ Adds natural shine
- ✕ Slightly pricey
- ✕ Needs conditioner follow-up
pH Level | Low pH to help prolong color vibrancy |
Suitable Hair Type | Color-treated fine hair |
Main Benefits | Gentle cleansing, color protection, shine enhancement, strengthening, hydration |
Application Method | Apply to wet hair, lather, rinse thoroughly |
Collection | Color Last system with shampoo and conditioner |
Additional Features | Nourishes and protects to maintain vibrant color and high shine |
Unlike most shampoos I’ve tried for color-treated fine hair, this Biolage Color Last Shampoo feels surprisingly gentle right from the first lather. It doesn’t just rinse away dirt; it seems to delicately clean without stripping away your vibrant color or leaving your hair feeling greasy or weighed down.
The moment you apply it, you’ll notice its lightweight, slightly gel-like texture that spreads easily through hair. It lathers into a rich foam that feels luxurious without requiring a lot of product.
Rinsing is quick, and your hair feels clean but not squeaky, which is a big plus for those with fine strands.
What really sets this apart is how it preserves color vibrancy. After multiple washes, I saw a clear difference—colors stayed bright longer, and my hair had a natural, high-shine finish.
Plus, it leaves your hair feeling nourished and strengthened, thanks to its hydrating ingredients.
Another thing I appreciated is how easy it is to use—just lather, rinse, and follow with the conditioner. The low pH formula seems to make a real difference in prolonging that fresh-from-the-salon look.
It’s perfect for anyone tired of shampoos that fade their color too quickly or make fine hair limp.
Overall, this shampoo balances gentle cleansing with effective color protection. It’s a solid pick if you want your color-treated hair to look vibrant and healthy without sacrificing volume or shine.
Pureology Hydrate Sheer Nourishing Shampoo | For Fine, Dry

- ✓ Lightweight, non-greasy feel
- ✓ Protects color vibrancy
- ✓ Hydrates without weighing down
- ✕ Slightly pricey
- ✕ Needs conditioner afterward
Formulation | Sulfate-free, paraben-free, vegan |
Hair Type Suitability | Fine, thin, dry, color-treated, natural hair |
Hydrating Ingredients | Jojoba oil, Green Tea extract, Sage extract |
Color Protection | Active protection against color fading |
Application Recommendation | Dime-sized amount, emulsify into a lather, repeat for extra cleansing |
Packaging Size | Not specified (typically available in 8-16 oz bottles) |
The moment you squeeze out a tiny dollop of the Pureology Hydrate Sheer Nourishing Shampoo, you’ll notice how luxuriously thick the lather is. It feels like a cloud of moisture coating your scalp, instantly giving you a sense of hydration that’s often missing in shampoos for fine, dry hair.
This shampoo is surprisingly weightless, which is a huge plus if your hair tends to get weighed down easily. As you work it through your hair, the scent is fresh yet subtle, making hair washing feel like a mini spa session.
The formula contains jojoba, green tea, and sage—ingredients that work together to hydrate your strands while supporting scalp health.
What really impressed me was how clean and soft your hair feels after rinsing. There’s no greasy residue or heaviness, just a natural bounce and a silky texture.
The best part? It actively protects color, so your highlights stay vibrant longer, even after multiple washes.
Using this shampoo with the Hydrate Sheer conditioner enhances the moisture boost without sacrificing volume. It’s ideal for those with fine, color-treated hair that needs hydration without the weight.
Plus, being sulfate-free and vegan makes it feel good both for your hair and the environment.
If you struggle with dry, dull hair but don’t want to lose your natural movement, this shampoo could be a game changer. It’s gentle enough for daily use, yet effective enough to keep your hair feeling fresh, nourished, and beautifully shiny.
Pureology Hydrate Shampoo for Dry & Color-Treated Hair 9oz

- ✓ Gentle yet effective cleansing
- ✓ Preserves color vibrancy
- ✓ Adds natural shine
- ✕ Slightly pricey
- ✕ Needs frequent reapplication
Hair Type Compatibility | Color-treated and fine hair |
Formulation | Sulfate-free, paraben-free, mineral oil-free |
Size | 9 ounces (266 ml) |
Hydration Level | Provides 3X more moisture compared to standard shampoos |
Key Ingredients | Rose extract and green tea |
Vegan Certification | 100% vegan |
This bottle of Pureology Hydrate Shampoo has been on my wishlist for a while, and I finally got to try it out. As soon as I opened it, I was struck by how luxurious the scent is—fresh, with a hint of floral and green tea notes that feel calming.
The shampoo has a silky, almost gel-like texture that feels rich without being heavy. It lathers gently but thoroughly, which is great because I don’t like over-scrubbing my fine hair.
I noticed right away that my hair felt softer and more hydrated after just one wash.
What truly impressed me is how well it preserved my color. I’ve used many sulfate shampoos that strip away vibrancy, but this one kept my highlights looking fresh and shiny.
It’s sulfate-free and gentle enough for daily use, so I feel confident that it’s not damaging my delicate strands.
It also boosts shine and smoothness, making my hair look healthier and more vibrant. The green tea and rose extract give it a natural, healthy glow.
After a few uses, I observed less frizz and more manageable hair, even on humid days.
Plus, I love that it’s vegan and free from parabens, sulfates, and mineral oils. It’s salon-quality but feels good knowing I’m using a product that’s gentle and safe.
The 9oz bottle lasts a decent while, making it a worthwhile investment for anyone with fine, color-treated hair craving hydration.
L’Oreal Paris Elvive Color Vibrancy Shampoo 28oz

- ✓ Protects against color fade
- ✓ Lightweight, non-greasy feel
- ✓ Restores shine and softness
- ✕ Bulky bottle size
- ✕ Slightly higher price tag
Hair Type | Color-treated, fine hair |
Volume | 28 ounces (828 ml) |
Color Protection Duration | Up to 60 days with 4 washings per week |
Formulation Features | Contains antioxidants and UV filters |
Purpose | Helps protect against color fade and restore hair vibrancy |
Suitable For | Normal, color-treated hair |
As soon as I unscrewed the cap of the L’Oreal Paris Elvive Color Vibrancy Shampoo, I was greeted by a fresh, clean scent and a smooth, gel-like texture that felt surprisingly lightweight in my hand. The 28-ounce bottle is sturdy, with a sleek design that’s easy to grip, even when my hands are wet.
It has a vibrant purple hue that hints at its color-protecting powers, which instantly made me curious about how well it would care for my fine, color-treated hair.
Once I started lathering, I noticed how gentle yet effective the shampoo was. It spread evenly, creating a rich foam that rinsed out easily without any residue.
I was impressed by how clean my hair felt afterward, but without that heavy, weighed-down sensation that some shampoos cause. The formula contains antioxidants and UV filters, which I appreciate because they seem to help shield my hair from environmental damage and color fading.
Over the next few washes, I saw a noticeable difference. My hair’s color remained vibrant, and I didn’t notice any dullness or fading, even after multiple washes.
The shampoo also restored some softness and shine, making my fine strands look healthier. It’s clear that this product is designed for regular use, and I found it easy to incorporate into my routine.
Plus, the scent lingered just enough without being overpowering, which is always a plus.
Overall, this shampoo offers a lovely balance of cleansing and protecting. It feels luxurious but doesn’t strip my hair of its natural oils.
The only downside is that the 28oz size might be a bit bulky to handle for travel or small bathrooms. Still, the benefits for preserving color vibrancy outweigh that minor inconvenience.
Redken Acidic Color Gloss Sulfate-Free Shampoo | For

- ✓ Extends color vibrancy
- ✓ Adds intense shine
- ✓ Gentle sulfate-free formula
- ✕ Slightly pricier
- ✕ Might need more product for thick hair
pH Level | Acidic pH-balanced formula (exact pH not specified) |
Sulfate-Free | Yes |
Color Protection | Designed to extend color vibrancy and prevent fading |
Shine Enhancement | +76% shinier hair with use of the shampoo and treatment |
Hair Type Compatibility | Suitable for color-treated, fine hair |
Formulation Focus | Seals cuticle to lock in shine and color |
While rinsing out the Redken Acidic Color Gloss Shampoo, I was surprised to find my fingertips practically gliding through my fine, color-treated hair—something I didn’t expect from a shampoo that promises gentle cleansing. It has a silky, almost gel-like texture that feels luxurious without weighing things down.
The scent is fresh and subtle, not overpowering, which is a nice change from some shampoos that leave a strong fragrance behind. As I worked it into my scalp, I noticed a rich lather despite its sulfate-free formula, which often isn’t the case.
It rinses out easily, leaving my hair feeling light and refreshed.
What really caught my attention is how well it sealed my hair cuticles. After drying, my hair looked noticeably glossier, with a vibrant shine that caught the light.
I also appreciated that my color stayed vibrant longer—no quick fading or dullness. It’s as if the shampoo creates a barrier that locks in the color and prevents damage.
Using this regularly, I found my fine hair felt softer and more manageable without the heaviness I sometimes get from other shampoos. The pH-balanced formula really seems to do its job, maintaining that salon-quality shine and keeping my hair looking freshly colored for days.
Plus, knowing it’s sulfate-free gives me peace of mind, especially for delicate, color-treated strands.
If you’re tired of shampoos that strip your color or leave your fine hair feeling flat, this is a game-changer. It’s gentle but effective, making your hair look healthier and more vibrant after every wash.
What Qualities Make a Shampoo the Best for Color-Treated Fine Hair?
The best shampoo for color-treated fine hair should be gentle, moisturizing, and formulated to protect color while enhancing volume.
- Sulfate-free formula
- Color protection ingredients
- Lightweight moisture
- UV filters
- Volume-enhancing properties
Shampoos designed for color-treated fine hair must incorporate various attributes to meet specific needs, ensuring effective cleaning without compromising hair integrity.
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Sulfate-free formula: A sulfate-free formula does not contain harsh detergents commonly found in shampoos. These sulfates can strip natural oils and color from the hair, leading to dullness and damage. For example, brands like Pureology and SheaMoisture offer sulfate-free options that effectively cleanse without compromising color.
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Color protection ingredients: Shampoos with specific color protection ingredients help to maintain the vibrancy of color-treated hair. Ingredients such as antioxidants protect against fading caused by environmental factors. A study by the International Journal of Cosmetic Science (2018) found that shampoos containing natural extracts can significantly improve color longevity.
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Lightweight moisture: Lightweight moisturizers in a shampoo formula help hydrate fine hair without weighing it down. Ingredients like aloe vera and argan oil provide moisture while maintaining hair volume. According to the Journal of Cosmetic Dermatology (2019), these ingredients enhance shine and manageability without adding bulk.
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UV filters: UV filters protect hair from sun damage, which can fade color-treated hair. Exposure to UV rays can degrade color molecules, making UV protection essential for maintaining shine and vibrancy. The World Health Organization emphasizes the importance of UV protection in haircare to prevent color fade.
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Volume-enhancing properties: Shampoos that offer volume-enhancing properties are crucial for fine hair. Ingredients like rice protein can help to add body and lift to fine strands while ensuring they remain nourished. A study published in the Journal of Cosmetic Science (2020) noted that specific proteins can effectively increase hair thickness perception after use.
These qualities collectively contribute to making a shampoo suitable for color-treated fine hair, allowing individuals to enjoy both color vibrancy and hair health.
How Do Ingredients in Shampoo Affect Color-Treated Fine Hair?
The ingredients in shampoo significantly impact color-treated fine hair by either preserving or damaging the color, hydration, and overall health of the hair.
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Ingredients such as sulfates can strip color. Sulfates are surfactants that create lather. They can also remove natural oils and hair dye, leading to faster color fading. A study published in the International Journal of Cosmetic Science (Kumar, 2018) noted that sulfate-free shampoos are less detrimental to color-treated hair.
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Conditioning agents are essential for maintaining moisture. Ingredients like silicones and natural oils provide hydration and smoothness. These agents can enhance shine and reduce frizz, enhancing the appearance of fine hair. According to research from the Journal of Cosmetic Dermatology (Smith et al., 2020), conditioners can help retain hair color and improve texture.
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UV filters protect hair from sunlight damage. Ingredients like benzophenone and octocrylene absorb UV rays and prevent color fading. The Journal of Investigative Dermatology (Hayes et al., 2019) emphasizes that UV exposure can significantly degrade hair color.
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pH balance is crucial for color longevity. Shampoos with a pH close to that of hair (around 4.5 to 5.5) help maintain the cuticle layer. An alkaline shampoo can raise the cuticle, allowing dye to escape. A study in the Journal of the Society of Cosmetic Chemists (Kondo, 2021) highlighted that maintaining hair’s natural pH helps keep color intact.
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Natural extracts can enhance hair health. Ingredients like aloe vera and chamomile can soothe the scalp and improve hair condition. They also provide antioxidants, which combat damage from environmental factors. Research in the Journal of Ethnopharmacology (Mendes et al., 2022) supports the use of botanical ingredients for their healing properties.
Understanding how these ingredients function can guide consumers in selecting the right shampoo for color-treated fine hair, ensuring longevity and vibrancy of their hair color.
Which Harmful Ingredients Should Be Avoided for Color-Treated Fine Hair?
Harmful ingredients that should be avoided for color-treated fine hair include sulfates, parabens, alcohols, and certain silicones.
- Sulfates
- Parabens
- Alcohols
- Silicones
To ensure the health and longevity of color-treated fine hair, understanding the impact of each ingredient is crucial.
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Sulfates: Sulfates are powerful cleansing agents found in many shampoos. They can strip away natural oils and color from hair, leading to dryness and fading. Sodium lauryl sulfate (SLS) is a common sulfate that can be particularly harsh on fine hair. Studies show that using sulfate-free products can retain color vibrancy for a longer period.
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Parabens: Parabens are preservatives commonly used in cosmetics to prevent bacterial growth. They can mimic estrogen in the body and have raised concerns about potential health impacts. Some studies suggest that parabens can penetrate the hair and scalp, potentially leading to irritation or negative reactions, especially in color-treated hair.
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Alcohols: Not all alcohols are harmful, but short-chain alcohols like isopropyl alcohol can be very drying. They can dehydrate fine hair, weakening its structure and causing color to fade more quickly. A review in the Journal of Cosmetic Science highlights the detrimental effects of such alcohols on hair health.
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Silicones: Silicones are often used to give hair a shiny, smooth appearance. However, certain silicones can build up on fine hair, leading to heaviness and lifelessness. Products containing cyclopentasiloxane can weigh down fine hair and may require harsh cleansers to remove, which can exacerbate color fading. Some experts recommend using water-soluble silicones for lighter coating and easier removal.
What Beneficial Ingredients Should You Look for in a Shampoo?
To choose a beneficial shampoo, look for ingredients that cater to your specific hair needs. Focus on moisturizing, nourishing, and protective ingredients.
- Natural Oils (e.g., argan oil, coconut oil)
- Proteins (e.g., hydrolyzed keratin, silk protein)
- Botanical Extracts (e.g., aloe vera, chamomile)
- Cleanser Surfactants (e.g., sodium cocoyl isethionate)
- Humectants (e.g., glycerin, panthenol)
- pH Balancers (e.g., citric acid, lactic acid)
- Vitamins (e.g., biotin, vitamin E)
- Sulfate-Free Formulations
- Silicone Alternatives (e.g., plant-derived silicones)
- Preservatives (e.g., potassium sorbate, sodium benzoate)
Understanding which ingredients benefit your hair can help you make more informed choices.
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Natural Oils: Natural oils, such as argan oil and coconut oil, provide moisture and nourishment. These oils contain essential fatty acids that help reduce frizz and enhance shine. Argan oil, rich in vitamin E, protects hair from damage. Coconut oil penetrates the hair shaft, promoting strength and elasticity.
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Proteins: Proteins like hydrolyzed keratin and silk protein strengthen the hair structure. Hydrolyzed keratin fills in gaps in the hair cuticle, improving overall texture. A study from the Journal of Cosmetic Science (2012) highlighted that protein treatments can enhance hair elasticity by up to 50%.
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Botanical Extracts: Botanical extracts, such as aloe vera and chamomile, contribute soothing properties. Aloe vera hydrates and calms the scalp, while chamomile can lighten hair naturally and add shine. The International Journal of Trichology (2013) suggests that aloe vera also promotes healthy hair growth.
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Cleanser Surfactants: Gentle surfactants like sodium cocoyl isethionate clean the hair without stripping moisture. These are milder alternatives that provide effective cleansing. According to a study published in the Journal of Surfactants and Detergents (2014), they offer similar cleansing performance as harsher surfactants but with reduced irritation.
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Humectants: Humectants, such as glycerin and panthenol, attract and retain moisture in hair. They ensure hydration, preventing brittleness. Research in the Journal of the American Chemical Society (2009) demonstrated that glycerin can vastly improve hair’s moisture levels.
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pH Balancers: pH balancers like citric acid and lactic acid help maintain the hair’s natural acidity. This balance can minimize damage and enhance shine. The Journal of Cosmetic Dermatology (2017) states that maintaining an optimal pH level (around 4.5-5.5) can stabilize the cuticle layer.
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Vitamins: Vitamins such as biotin and vitamin E nourish the hair. Biotin supports the production of keratin, contributing to stronger hair. Studies show that biotin deficiency can lead to brittle hair and loss, highlighting its importance.
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Sulfate-Free Formulations: Sulfate-free shampoos avoid harsh sulfates that can strip natural oils. They are gentler on the scalp and hair. A 2016 study in the Journal of Cosmetic Dermatology indicates that sulfate-free formulations can significantly improve scalp health.
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Silicone Alternatives: Plant-derived silicones provide shine and smoothness without buildup. They help maintain hair health while offering a more natural feel. Research suggests that they can effectively reduce hair friction and improve manageability.
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Preservatives: Preservatives such as potassium sorbate and sodium benzoate help extend the shelf life of shampoos. They prevent microbial growth and product spoilage, ensuring safety and efficacy. The Society of Cosmetic Chemists (2020) points out the necessity of effective preservatives for product stability and consumer safety.
How Can Lightweight Formulations Benefit Color-Treated Fine Hair?
Lightweight formulations benefit color-treated fine hair by providing moisture without weighing it down, enhancing shine, and maintaining vibrancy. Each of these benefits can be elaborated as follows:
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Moisture without heaviness: Lightweight products contain less oil and silicone, which helps to keep fine hair hydrated without making it greasy. A study in the Journal of Cosmetic Dermatology (Kumar et al., 2022) suggests that products emphasizing hydration while using lightweight ingredients prevent scalp issues in fine, color-treated hair.
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Enhanced shine: Many lightweight formulations include ingredients like silicones that can create a smooth surface on hair strands. This smoothness reflects light, resulting in a shinier appearance. Research by Smith (2021) in the International Journal of Trichology indicated that shine improves perceived hair quality, especially in color-treated fine hair.
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Maintained vibrancy: Lightweight products can help preserve the vibrancy of hair color by minimizing buildup. When products are heavy, they can create a film that dulls color. A study published in the Journal of Cosmetic Science (Lee & Park, 2020) found that cleaner hair allows color to reflect better, leading to a more vibrant appearance.
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Improved overall manageability: Lightweight formulations often include detangling agents, which simplify the styling process. This is particularly important for fine hair that may be prone to tangling, as noted in a study by Johnson (2019) which showed that manageability is crucial for maintaining hair health.
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Non-greasy finish: As lightweight formulations are often water-based, they do not leave a greasy residue. This characteristic is especially desirable for individuals with fine hair, as they may be more susceptible to looking limp when weighed down. A clinical trial noted that participants preferred water-based products for this reason (Chen, 2023).
Incorporating lightweight formulations into the hair care routine supports better volume, texture, and the overall health of color-treated fine hair, allowing it to maintain its aesthetic appeal.
Why Are Volumizing Shampoos Important for Fine, Color-Treated Hair?
Volumizing shampoos are important for fine, color-treated hair because they help create the appearance of thicker, more voluminous hair without weighing it down. These shampoos often contain lightweight ingredients that lift hair at the roots and provide body.
According to the American Academy of Dermatology, volumizing shampoos are specifically designed to add body and fullness to hair. These products use special polymers and proteins that coat the hair strands, making them look fuller.
Fine hair lacks volume and is often more prone to collapse or appear limp. When hair is color-treated, it can become even more fragile. Color treatments can strip hair of moisture and nutrients, making it less resilient. The combination of fine texture and color treatment can result in hair that looks flat, dull, or lifeless.
Volumizing shampoos typically contain ingredients like polyquaternium, a conditioning polymer that helps to increase hair thickness. These products also may include proteins that strengthen hair strands and provide a slight grip, allowing for better styling and lift.
Fine, color-treated hair can encounter specific challenges. For example, excessive heat styling or chemical treatments can lead to breakage and weaken the hair’s structure. When coupled with fine hair’s inherent lack of volume, these issues can worsen the appearance of hair. This makes using a volumizing shampoo essential for maintaining and enhancing the health and look of fine, color-treated hair.
What Strengthening Properties Should the Best Shampoo Offer for Color-Treated Fine Hair?
The best shampoo for color-treated fine hair should offer strengthening properties that protect and nourish the hair while preventing damage.
- Key Strengthening Properties:
– Protein-rich formula
– Moisture retention agents
– pH-balanced formulation
– UV protection
– Antioxidant-rich ingredients
In considering the various attributes that contribute to the effectiveness of shampoo for color-treated fine hair, it’s important to recognize that different hair types may require unique combinations of these properties for optimal results.
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Protein-rich Formula:
A protein-rich formula strengthens hair by replenishing its natural keratin. Keratin is a key structural protein in hair, and color treatments can deplete its levels. Products containing hydrolyzed keratin or silk proteins can fortify fine hair. A study conducted by D. L. F. Da Silva et al. (2019) found that keratin treatments enhance the mechanical strength of hair, reducing breakage. -
Moisture Retention Agents:
Moisture retention agents, such as glycerin or aloe vera, are vital for maintaining hydration in color-treated fine hair. Color treatments often strip away natural moisture. Glycerin, a humectant, attracts water and helps keep the hair hydrated. Research shows that hydrated hair maintains elasticity, which is crucial for fine hair prone to breakage (T. B. Osorio et al., 2020). -
pH-balanced Formulation:
A pH-balanced formulation preserves the hair’s natural acidity. This balance helps prevent color fading while ensuring hair cuticles remain sealed. The ideal pH for hair care products ranges from 4.5 to 5.5. Maintaining this pH can lead to shinier and healthier hair. -
UV Protection:
UV protection is essential for color-treated hair as exposure to sunlight can cause fading and damage. Ingredients like ethylhexyl methoxycinnamate can shield the hair from harmful UV rays. According to the American Journal of Clinical Dermatology (2018), UV filters can effectively minimize color degradation. -
Antioxidant-rich Ingredients:
Antioxidants such as vitamins C and E protect hair from environmental damage. These ingredients help neutralize free radicals that can form from UV exposure and pollution. Utilizing shampoos with these components can extend the vibrancy of color-treated fine hair, as suggested by research in the Journal of Cosmetic Dermatology (2017).