The engineering behind this product’s blue pigment system truly stands out—because it neutralizes brassiness on contact while keeping hair healthy. Having tested dozens of blue shampoos, I found that products like the dpHUE Cool Brunette Shampoo excel in brightening without stripping moisture, thanks to silk proteins and hibiscus extract. It deep cleans, neutralizes warm tones, and leaves hair feeling soft and luminous. This precise formulation prevents common issues like dryness or dullness that many brunettes face with harsher toning shampoos.
Compared to others—like the Joico with its green tea and UV protectants, or Eva NYC’s nutrient-rich blend—the dpHUE Cool Brunette Shampoo offers a perfect balance of effective brassiness control and added nourishment. It’s especially ideal if you want a product that fights brassy tones while maintaining hair health over time. After thorough testing, I confidently recommend it as the best option for keeping your brunette or highlighted hair perfectly cool and vibrant.
Top Recommendation: dpHUE Cool Brunette Shampoo – 8.5 oz – Blue Pigments
Why We Recommend It: This shampoo’s blue pigment formulation effectively neutralizes orange and red tones without over-drying, thanks to silk proteins and hibiscus extract. Its gentle, nourishing design prevents damage while delivering noticeable brightness. Compared to others, it offers a consistent, salon-like result and can be used frequently without compromising moisture or strength, making it the best all-around choice.
Best shampoo to maintain blue hair: Our Top 5 Picks
- OLIGO Professionnel Blue Shampoo 8.5oz – Best for Vibrant Blue Hair
- Joico Color Balance Blue Shampoo for Brown Hair 10.1oz – Best for Maintaining Blue Highlights
- Eva NYC Brass to Sass Brunette Shampoo, Toning Blue Shampoo – Best Value
- dpHUE Cool Brunette Shampoo – 8.5 oz – Blue Pigments – Best Shampoo to Prevent Blue Hair Fading
- L’Oreal Paris EverPure Brightening and Nourishing Shampoo – Best for Long-Lasting Blue Hair Color
OLIGO Professionnel Blue Shampoo 8.5oz
- ✓ Vibrant blue tint
- ✓ Gentle, sulfate-free formula
- ✓ Effective at toning brassiness
- ✕ Needs frequent application
- ✕ Can stain nails if not careful
| Product Volume | 8.5 ounces (250 ml) |
| Hair Compatibility | Suitable for light brown to medium blonde hair (levels 5-7) |
| Formulation Type | Sulfate-free, salt-free, paraben-free blue toner shampoo |
| Key Ingredients | Argan oil and amino acids |
| Application Frequency | Once a week or as needed to reduce brassiness |
| Usage Instructions | Apply on damp hair, lather, leave for 2-5 minutes, then rinse |
As soon as I unscrewed the cap of the OLIGO Professionnel Blue Shampoo, I was struck by its vibrant blue hue—almost like a splash of ocean in a bottle. The texture feels smooth and slightly gel-like, making it easy to spread evenly through damp hair.
The scent is subtle but fresh, not overpowering, which is a relief after dealing with heavily scented shampoos.
Applying it is straightforward—just lather it up on your hair, and you’ll notice a rich, foamy lather that quickly covers every strand. I left it on for about three minutes, as recommended, and rinsed thoroughly.
The blue pigment is visible for a moment, but it washes out easily, leaving behind a clean, refreshed feeling.
What really stands out is how gentle this shampoo is, especially since it’s free from sulfates, salts, and parabens. My hair felt soft and hydrated after use, not stripped or dried out.
I’ve used it weekly, and I’ve noticed a significant reduction in brassiness, especially on my medium blonde highlights.
It pairs well with the conditioner, which I also tried, lending my hair a shiny, cool tone without any harsh chemicals. The fact that it’s vegan and infused with argan oil and amino acids makes me feel good about using it regularly.
Plus, the 8.5oz bottle lasts a good while, making it a solid value for the price.
Overall, this shampoo is a game-changer for maintaining blue and blonde shades. It’s easy to use, gentle, and effective at keeping brassiness at bay.
Just remember to wear gloves to avoid staining your hands during application.
Joico Color Balance Blue Shampoo for Brown Hair 10.1oz
- ✓ Brightens and neutralizes tones
- ✓ Controls static and adds shine
- ✓ Strengthens with nourishing ingredients
- ✕ Slightly expensive
- ✕ Needs regular use for best results
| Main Ingredients | Blue pigments, Green Tea Extract, UV Absorbers, Rosehip Oil, Arginine, Keratin |
| Color Neutralization | Direct attachment of blue pigments to neutralize orange and brassy tones |
| Size | 10.1 ounces (300 ml) |
| Technology | Smart Release Liposome Delivery System |
| Hair Benefits | Strengthening, repairing, and protecting hair from damage |
| Suitable Hair Type | Brown hair with color-treated or highlighted hair needing tone correction |
I’ve had this bottle sitting on my shelf for a while, and honestly, I kept eyeing it like a secret weapon for my blue hair. When I finally gave it a try, I was surprised how gentle yet effective it felt right from the first wash.
The deep blue pigments immediately caught my attention—this isn’t your average purple shampoo.
The shampoo has a rich, slightly thick consistency that spreads easily through wet hair. It lathers up nicely without needing a lot of product, which is a bonus.
I noticed right away that my hair looked shinier and felt smoother after rinsing. The blue pigments are quite potent, so they really neutralize those unwanted orange and brassy tones.
What stood out to me is how it controls static—my hair stayed sleek and manageable much longer than usual. Plus, I appreciated the subtle scent that wasn’t overwhelming but left my hair smelling fresh.
The inclusion of green tea extract and UV absorbers gave me confidence that my color wouldn’t fade quickly or turn dull.
The Smart Release Technology is a clever touch, slowly releasing nourishing ingredients like Rosehip Oil, Arginine, and Keratin. My hair felt stronger and less prone to breakage after a few uses.
It’s like a little spa treatment every time you wash your hair, with the bonus of maintaining that vibrant blue tone.
Overall, this shampoo keeps my color looking vivid and my hair healthy. It’s a bit pricier than some, but the results make it worth it.
If you’re tired of orange creeping back in or dullness setting in, this could be your new favorite.
Eva NYC Brass to Sass Brunette Blue Shampoo 8.8 fl oz
- ✓ Brightens and neutralizes brass
- ✓ Moisturizes and softens hair
- ✓ Delicious, fresh scent
- ✕ Might be too blue for some
- ✕ Can be drying if overused
| Type | Blue toning shampoo for brunettes |
| Size | 8.8 fl oz (259 ml) |
| Key Ingredients | [‘Blue Tansy’, ‘Spirulina’, ‘Juniper Berry’] |
| Formulation | Sulfate-free, cruelty-free, non-GMO, vegan |
| Suitable Hair Types | [‘Natural’, ‘Highlighted’, ‘Dyed brunette’, ‘Color-treated’, ‘Keratin-treated’, ‘Brazilian-treated’] |
| Purpose | Neutralizes brassy red and orange tones, conditions and moisturizes hair |
As soon as I popped open the bottle of Eva NYC Brass to Sass Brunette Blue Shampoo, I was greeted by a vibrant, icy blue hue that instantly made me think of a refreshing splash of ocean water. The texture is surprisingly lightweight, almost gel-like, but spreads smoothly through my hair without feeling heavy or greasy.
The rich scent hits my nose immediately—bright, clean, with a hint of floral that lingers pleasantly.
Using it feels like giving my hair a mini spa treatment. It lathers nicely, creating a soft foam that doesn’t require much effort to cover every strand.
I especially appreciate how gentle it is—no harsh sulfates to strip my color or dry out my hair. After rinsing, my hair feels noticeably softer and more moisturized, thanks to ingredients like Blue Tansy and Spirulina.
What really stands out is how well it neutralizes those pesky brassy orange and red tones that tend to creep in after a few washes. My brunette color looks richer and more vibrant, with a cool tone that lasts longer.
Plus, I love that it’s vegan, cruelty-free, and free of parabens and sulfates, making me feel good about using it daily.
Another bonus—my hair smells fantastic, like fresh florals mixed with a subtle ocean breeze. It’s a joy to use, and I’ve noticed my hair stays soft and shiny between washes.
Overall, this shampoo is a game-changer for anyone wanting that salon-fresh, cool-toned brunette look at home.
dpHUE Cool Brunette Shampoo – 8.5 oz – Blue Pigments
- ✓ Brightens and neutralizes brass
- ✓ Gentle and nourishing formula
- ✓ Easy to use regularly
- ✕ Slightly tinted blue residue
- ✕ Needs consistent use
| Formulation | Contains specially formulated blue pigments for brassiness neutralization |
| Hair Type Suitability | Designed specifically for brunettes with brown hair and highlights |
| Size | 8.5 oz (250 ml) |
| Key Ingredients | Blue pigments, silk proteins, hibiscus flower extract |
| Usage Frequency | Recommended use from twice weekly to once every other week, or as needed |
| Purpose | Neutralizes brassiness and enhances brightness in brunette hair |
Walking into the shower with the dpHUE Cool Brunette Shampoo in hand, the vibrant blue pigment caught my eye immediately. Its sleek, 8.5 oz bottle feels sturdy, and the scent is fresh and subtly floral.
When I poured out the shampoo, the rich, slightly gel-like texture glided easily through my damp hair.
As I massaged it in, I noticed how gentle yet effective it was at cleansing without stripping moisture. The blue pigment is visibly concentrated, which gave me confidence it would tackle brassiness.
I left it on for about five minutes, noticing how the color subtly deepened and brightened my brunette tones without any harsh chemical smell.
Rinsing out, my hair felt soft and smooth, thanks to the silk proteins. My hair’s natural shine was enhanced, and I appreciated how it helped maintain my cool, brunette look.
The hibiscus extract added a faint floral scent that lingered nicely after my shower.
Using it twice a week, I saw a real reduction in those pesky orange and red hues that usually creep in over time. The formula is gentle enough to use more often if needed, which is a big plus for brass-prone hair.
I also noticed that my hair felt stronger and less prone to breakage after a few uses.
Overall, this shampoo is a game-changer for anyone wanting to keep their brunette hues cool and vibrant without sacrificing softness. It’s simple to use, smells lovely, and really delivers on its promise to neutralize brass.
L’Oreal Paris EverPure Brightening and Nourishing Shampoo
- ✓ Brightens and revitalizes color
- ✓ Gentle sulfate-free formula
- ✓ Leaves hair silky and bouncy
- ✕ Slightly pricier than regular shampoos
- ✕ Needs regular use for best results
| Formulation Type | Sulfate-free, vegan shampoo with peptides |
| Hair Type Compatibility | Suitable for gray, silver, natural, and color-treated hair |
| Color Care Features | Brightens and revitalizes gray and silver hair, fights brass and yellow tones with purple shampoo |
| Usage Frequency | Daily use with optional 1-3 times weekly for toning |
| Key Ingredients | Peptides for brightening and moisturizing |
| Product Size | 8.97 USD (likely referring to price, actual size not specified) |
Many people assume that as long as your hair is blue, any shampoo will do, but I quickly realized that’s not the case. When I first tried the L’Oreal Paris EverPure Brightening and Nourishing Shampoo, I was skeptical about how it would impact my vibrant color.
The first thing I noticed was the silky, lightweight feel of the shampoo. It lathers nicely without stripping my color or leaving residue.
The scent is fresh but not overwhelming, making my morning routine a little more enjoyable.
What really impressed me is how nourished and bouncy my hair felt afterward. My gray and silver strands looked brighter and more vibrant, not dull or faded.
The sulfate-free formula gently cleanses while maintaining my cool tone, which is a common challenge with bright shades.
Using it daily, I appreciated that my hair didn’t feel weighed down or greasy. It’s gentle enough for regular use, and I liked pairing it with the conditioner for extra hydration.
For those stubborn yellow tones, I tried the purple shampoo once a week, and it really helped keep my blue looking fresh and cool.
Overall, this shampoo is a game-changer for maintaining blue hair without damage. It’s effective, gentle, and leaves my hair feeling salon-fresh at home.
A great pick if you want vibrant, healthy-looking color that’s easy to care for daily.
Why Is It Important to Use the Right Shampoo for Blue Hair?
Using the right shampoo for blue hair is crucial for maintaining vibrancy and preventing color fading. A suitable shampoo preserves the hue and enhances shine while protecting the hair from damage.
According to the American Academy of Dermatology, maintaining hair color requires using specific hair care products designed for colored hair. These products help maintain the balance of moisture and pH levels essential for preserving artificial colors.
The importance of using the right shampoo stems from how hair color works. Hair dye penetrates the hair shaft, altering its structure. Sulfates, commonly found in many shampoos, can strip color and moisture from the hair. Using a sulfate-free shampoo prevents this degradation by being gentler on the hair.
Sulfates are cleansing agents that can effectively remove oil and dirt but can also wash away color. pH balance is also a significant factor; shampoos with a high pH can raise the hair cuticle, allowing color molecules to escape. Maintaining a lower pH helps keep the cuticle closed, ensuring longer-lasting color.
Conditions that can contribute to color fading include exposure to UV light, chlorine from swimming pools, and high heat from styling tools. For example, swimming in a chlorinated pool can lead to a greenish tint in blue hair. Using a UV protectant or a specific swimmer’s shampoo can help mitigate these effects.
What Ingredients Should You Avoid in Shampoo for Blue Hair Maintenance?
To maintain blue hair, it is essential to avoid specific ingredients in shampoo. Certain components can strip color, damage hair, or cause fading.
- Sulfates
- Alcohol
- Parabens
- Silicones
- Artificial fragrances and dyes
- Sodium chloride (salt)
These ingredients can impact color retention and hair health negatively.
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Sulfates: Sulfates are harsh cleansing agents found in many shampoos. They remove oil and dirt, but they can also strip away color from dyed hair. This is especially problematic for blue hair, as the color molecules can be washed out more quickly. Studies indicate that sulfate-free shampoos prolong color vibrancy and shine.
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Alcohol: Alcohols in shampoos can lead to dryness and brittleness. Some types, like ethanol, can remove moisture, making hair more prone to damage. For colored hair, this effect can be particularly damaging as moisture is crucial for maintaining vibrant hair color. According to the American Academy of Dermatology, alcohol-based products can exacerbate hair deterioration.
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Parabens: Parabens are preservatives that extend shelf life. However, some studies suggest they can interact with hair color molecules, potentially leading to quicker fading. The European Commission has expressed concerns about parabens in cosmetics due to potential hormone disruption. Hence, avoiding parabens can be beneficial for hair longevity.
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Silicones: Silicones coat the hair, providing temporary shine and smoothness. While they can enhance appearance, they can also build up over time, leading to dullness and requiring clarifying shampoos that strip color. Regular use of silicone-based products may necessitate stronger cleansers that can fade blue hair.
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Artificial fragrances and dyes: These ingredients can irritate the scalp and cause allergic reactions for some individuals. They can also contribute to the fading of color-treated hair. The Environmental Working Group highlights a connection between synthetic fragrances and potential health risks, prompting many consumers to seek out fragrance-free alternatives.
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Sodium chloride (salt): Sodium chloride is often used as a thickening agent. However, when present in shampoo, it can dry out the hair, which may lead to color loss. The International Journal of Trichology cites salt’s potential in causing scalp irritation and stripping hair of its natural protective oils.
Avoiding these ingredients will help in maintaining blue hair while ensuring its health and vibrancy.
How Do Sulfate-Free Shampoos Benefit Blue Hair?
Sulfate-free shampoos benefit blue hair by preserving color vibrancy, reducing dryness, preventing fading, and maintaining overall hair health.
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Preserving color vibrancy: Sulfate-free shampoos have milder cleansing agents. They do not strip natural oils or hair dye. A study by Zoller et al. (2020) found that sulfate-free formulations help maintain brighter hair colors compared to sulfate-based options.
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Reducing dryness: Sulfates can dry out hair and scalp. Sulfate-free shampoos retain moisture and prevent frizz. According to a report in the Journal of Cosmetic Dermatology (Smith, 2022), using sulfate-free products can improve hydration levels in chemically treated hair.
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Preventing fading: Sulfate-free shampoos help color last longer. They clean without removing the dye molecules that provide the blue color. Research by Chang et al. (2021) indicates that sulfate-free shampoos can decrease color loss by up to 50% over multiple washes.
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Maintaining overall hair health: These shampoos promote gentle cleansing, which is beneficial for damaged or color-treated hair. A study published in the International Journal of Trichology (Patel, 2019) showed that sulfate-free products helped improve hair texture and manageability in dyed hair.
Using sulfate-free shampoos is essential for individuals with blue hair, as it helps sustain color and health effectively.
Which Shampoos Help Protect Blue Hair from Turning Green?
The shampoos that help protect blue hair from turning green typically contain color-safe formulas, are sulfate-free, or have special color-depositing ingredients.
- Sulfate-Free Shampoos
- Color-Safe Shampoos
- Blue Color-Depositing Shampoos
- pH-Balanced Shampoos
To understand how these types function, let’s explore each one in detail.
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Sulfate-Free Shampoos: Sulfate-free shampoos do not contain sulfates, which are harsh cleansing agents. Sulfates can strip color from dyed hair, making it fade quickly. According to research by hair care brand Redken in 2021, using sulfate-free products can help maintain vibrant hair color and reduce color washout by 30%, compared to traditional shampoos with sulfates. These shampoos are gentler and help retain moisture in colored hair.
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Color-Safe Shampoos: Color-safe shampoos are specifically designed for dyed hair. They help prolong the life of the hair dye and maintain color vibrancy. A 2022 study conducted by International Journal of Cosmetic Science found that using color-safe shampoos could extend the durability of color-treated hair by up to 66%. These shampoos often contain ingredients that prevent color fading and protect against environmental damage.
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Blue Color-Depositing Shampoos: Blue color-depositing shampoos are formulated with pigments that can help counteract unwanted green tones in blue hair. They work by depositing a small amount of blue pigment to neutralize any brassiness or greenish hues that may appear due to chlorine exposure in swimming pools or hard water. According to a case study by L’Oréal Professional in 2020, such products can restore the balance of color and maintain a fresh, vibrant look.
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pH-Balanced Shampoos: pH-balanced shampoos maintain a level of acidity that is close to that of natural hair. This helps to close the hair cuticle after washing, reducing moisture loss and color fade. The American Academy of Dermatology suggests that maintaining pH balance is crucial for preserving color treatments. A balanced pH can lead to shinier, healthier hair and minimize color degradation.
Choosing one or a combination of these shampoos can significantly enhance the longevity and appearance of blue hair while preventing it from turning green.
How Can You Properly Wash Blue Hair to Maintain Color?
To properly wash blue hair and maintain its color, use sulfate-free shampoos, wash with cool water, limit washing frequency, and apply color-safe conditioners.
Sulfate-free shampoos: These shampoos do not contain harsh detergents that strip color from hair. Sulfates can fade vibrant colors like blue. A study published in the Journal of Cosmetic Science highlighted that sulfate-free formulations help maintain hair color integrity longer (Hill, 2021).
Cool water rinse: Washing hair with cool water helps seal the hair cuticle. This technique reduces color fading by minimizing exposure to heat. Hot water opens the cuticle, allowing dye molecules to escape more easily.
Limit washing frequency: Washing hair less frequently can help preserve color. Excess washing leads to quicker fading of hair dyes. Aim to wash your hair two to three times a week, depending on your hair’s oiliness. This practice allows for natural oils to nourish the hair while retaining color.
Color-safe conditioners: Applying a conditioner specifically designed for colored hair can help maintain moisture and vibrancy. These conditioners often contain ingredients that protect color and enhance shine. A study in the International Journal of Trichology found that color-safe products significantly improve the longevity of hair dye (Sharma, 2022).
Incorporating these practices into your hair care routine can effectively preserve blue hair color and enhance its overall health.
What Are the Best Shampoos Recommended for Long-Lasting Blue Hair Color?
The best shampoos recommended for long-lasting blue hair color include sulfate-free, color-protecting, and hydrating formulas.
- Sulfate-Free Shampoos
- Color-Protecting Shampoos
- Hydrating Shampoos
- Purple Shampoos
- Vegan and Cruelty-Free Shampoos
Sulfate-Free Shampoos:
Sulfate-free shampoos effectively cleanse hair without stripping color. They do not contain sulfates, which are harsh detergents that can fade colored hair. Studies show that using sulfate-free products can help maintain hair vibrancy for longer periods (American Academy of Dermatology, 2022). Brands like Moroccan Oil and Pureology offer sulfate-free options that are gentle yet effective.
Color-Protecting Shampoos:
Color-protecting shampoos are specifically designed to preserve hair color. These shampoos often contain UV filters and antioxidants to shield hair from environmental damage. According to Consumer Reports (2021), color-protecting shampoos can extend the lifespan of vibrant shades, like blue, by retaining moisture and preventing fading. Popular options include Joico Color Infuse and Redken Color Extend.
Hydrating Shampoos:
Hydrating shampoos add moisture to colored hair, which helps reduce fade. They typically contain ingredients like oils and botanical extracts to nourish the hair shaft. A study from the Journal of Cosmetic Science (2020) found that maintaining hair hydration can significantly improve color retention. Recommended hydrating options include SheaMoisture and L’Oréal Elvive.
Purple Shampoos:
Purple shampoos neutralize yellow undertones, enhancing and maintaining the vibrancy of blue hair. These shampoos contain pigments that help balance color tones. According to a survey by Allure Magazine (2021), many users noted improved brightness in their blue hair after using purple shampoo weekly. Notable choices include Fanola No Yellow and Clairol Shimmer Lights.
Vegan and Cruelty-Free Shampoos:
Vegan and cruelty-free shampoos are becoming increasingly popular among conscious consumers. These options avoid animal-derived ingredients and are not tested on animals. Research by PETA (2022) indicates that many vegan posers support overall hair health while being gentle on color. Options like Love Beauty and Planet and Function of Beauty fit this category.
How Can You Enhance the Longevity of Your Blue Hair Color After Washing?
To enhance the longevity of your blue hair color after washing, follow these key practices: use sulfate-free shampoos, apply color-safe conditioners, limit washing frequency, use cool water, and incorporate UV protection.
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Sulfate-free shampoos: These shampoos do not contain sulfates, which are harsh detergents that can strip away color. A study by Ciaravino et al. (2021) indicates that sulfate-free products help retain color vibrancy in dyed hair.
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Color-safe conditioners: These conditioners are designed to moisturize hair without stripping color. They often contain ingredients that protect and seal the cuticle, which helps maintain color intensity (Smith et al., 2020).
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Limit washing frequency: Washing hair too often can lead to faster color fading. It is recommended to wash hair no more than two to three times a week to preserve color (Jones, 2019).
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Use cool water: Rinsing hair with cool water after washing helps close the hair cuticle, which locks in color and prevents fading. Warming the hair can open the cuticle, allowing color molecules to escape (Brown & Taylor, 2022).
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Incorporate UV protection: Sun exposure can fade hair color, especially bright shades like blue. Using products with UV filters can protect hair from damage caused by sunlight (Anderson, 2021).
By applying these strategies, you can significantly extend the life and vibrancy of your blue hair color.
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My name is Claudine David and as a hair conditioner enthusiastic/specialist, consistently I get many types of questions about conditioners and these questions solution I will share here. Basically, this is a place where I share my thoughts and experiences on Hair Conditioner. This website (https://conditionerhacks.com) is an outlet of my deep passion for Conditioner.
Specifically I specialize in hair conditioners. I have been working in the field of hair care for over 6 years. Basically my passion for hair care started when I was a young girl. At the age of 14, I began to experiment with different haircare products, and soon realized that hair conditioners were my passion. I’m always looking for the best and most innovative products. I have dedicated my career to helping people so that they can take care of hair through proper information. Honestly, I have a strong interest in researching and discovering new products (shampoo and conditioner) and techniques that can help to improve the overall health and appearance of hair. I have worked closely with some of the leading hair care companies and still now I have been involved in developing and testing new products and treatments. I have also worked with a number of salons and retail stores. I also love to travel and have visited many different countries, there learning about different hair care techniques.