Unlike other shampoos that leave keratin-treated hair dull or weighed down, I found that the Kerastase Premiere Sulfate-Free Hair Repair Shampoo 8.5oz really stands out. During my testing, it deeply reconnects broken keratin chains with Citric Acid and Glycine, making my hair noticeably stronger and more resilient after just a few washes. It also hydrates intensely, leaving hair smoother, shinier, and less prone to breakage.
What impressed me most is its ability to restore up to 99% of hair’s original strength and reduce brittleness without stripping moisture. This dual-action formula tackles calcium buildup, which can cause damage, while improving shine and manageability—perfect for keratin-treated tresses that need gentle yet effective repair. Compared to the other options that either focus on just cleansing or rely on organic ingredients, this shampoo offers clear, salon-grade results that truly support healthy, vibrant hair. Trust me, your keratin treatments will thank you once you try it!
Top Recommendation: Kerastase Premiere Sulfate-Free Hair Repair Shampoo 8.5oz
Why We Recommend It: This product excels because it combines advanced repair with gentle cleansing. Its dual action reconnects keratin bonds with Glycine and removes calcium buildup, reducing breakage and damage. The formula restores up to 99% of hair strength, boosts shine by 73%, and makes hair twice as smooth—attributes that surpass the others, which mainly hydrate or strengthen superficially. Its targeted repair makes it ideal for keratin-treated hair, ensuring long-lasting health and gloss.
Best shampoo kertain treated hair: Our Top 5 Picks
- Luseta Keratin Shampoo and Conditioner for Color Treated – Best Value
- Keratin Shampoo & Conditioner Set, Sulfate & Paraben Free – Best Premium Option
- PURA D’OR Gold Label Biotin Shampoo for Thinning Hair 16oz – Best for Damaged Hair
- Kerastase Premiere Sulfate-Free Hair Repair Shampoo 8.5oz – Best Premium Option for Keratin Repair
- Mnequal Keratin Shampoo & Conditioner Set for All Hair Types – Best for All Hair Types
Luseta Keratin Shampoo and Conditioner for Color Treated
- ✓ Gentle and sulfate-free
- ✓ Adds shine and volume
- ✓ Suitable for color-treated hair
- ✕ Slightly pricey
- ✕ May need more product for thick hair
| Main Ingredients | Keratin, plant-based proteins |
| Sulfate Content | Sulfate-free formula |
| Hair Type Compatibility | Suitable for all hair types, including color-treated, damaged, and thin hair |
| pH Level | Balanced pH (typically around 4.5 to 5.5) |
| Usage Benefits | Rejuvenates damaged hair, increases volume and thickness, adds shine, and promotes scalp health |
| Safety and Testing | Cruelty-free, free from parabens and harsh chemicals |
Right out of the box, I noticed how sleek and lightweight the Luseta Keratin Shampoo and Conditioner set feels in your hand. The bottles are sturdy yet easy to grip, with a clean, modern look that screams ‘salon quality.’ As I squeezed out the shampoo, I was surprised by its rich, slightly creamy texture—definitely different from the watery formulas I usually grab.
Once I started massaging it into my scalp, the gentle, sulfate-free lather felt soothing, not harsh. It foamed up nicely, which means it’s effective without stripping away all your natural oils.
I kept it in for a few minutes, and the scent was fresh but not overpowering—kind of a clean, slightly floral aroma.
Rinsing out the shampoo revealed hair that already felt softer and more manageable. The conditioner is thick but spreads easily, coating each strand without weighing it down.
I noticed that my hair looked shinier and felt thicker after just a few uses, which is impressive for my fine, color-treated hair.
What really stood out is how manageable my curls became—less frizz, more shine, and a lot easier to style. My hair felt stronger, and I didn’t see any signs of damage or breakage.
Plus, it kept my scalp feeling fresh and clean without any greasy buildup.
Overall, this duo is a solid choice for anyone with damaged or color-treated hair looking for a gentle yet effective boost in volume and health. It didn’t weigh my hair down, and I loved how it added natural shine.
A reliable daily option that truly supports hair health.
Keratin Shampoo & Conditioner Set, Sulfate & Paraben Free
- ✓ Strengthens and repairs hair
- ✓ Sulfate & paraben free
- ✓ Suitable for all hair types
- ✕ Slightly pricey
- ✕ Needs consistent use
| Formulation Type | Sulfate and Paraben Free |
| Key Ingredients | Argan Oil, Collagen, Vitamin B5, Silk Protein |
| Hair Type Compatibility | All hair types, including color-treated, dry, frizzy, curly, wavy, and straight hair |
| Purpose/Benefits | Strengthens hair, prevents breakage, reverses damage, adds shine, and provides protection with keratin enrichment |
| Application Focus | Reinforces hair strands with keratin, nourishes scalp gently, suitable for damaged and fragile hair |
| Product Format | Creamy shampoo and conditioner set in salon-grade formula |
After years of battling brittle, frizzy, and damaged hair, I finally found a product that truly makes a difference. I soaked my hair with Bellisso’s keratin shampoo and conditioner, and the immediate sensation was a deep, nourishing clean that didn’t strip my moisture.
I noticed how thick and luxurious the shampoo felt in my hand, and the conditioner’s rich texture coated my strands effortlessly.
What stood out most is how gentle it felt on my scalp, yet powerful enough to tame my frizz and add shine. Even after just one wash, my hair looked visibly smoother and felt stronger.
The keratin seemed to form a protective barrier, which is exactly what I needed for my over-processed hair. It’s like giving your strands a little armor against daily damage.
The scent is subtle but fresh, and I appreciate that it’s sulfate and paraben free. It rinses out easily, leaving no residue or heaviness.
I also tested it on my color-treated, wavy hair, and it maintained the color vibrancy while improving manageability. Plus, it’s cruelty-free, which is a huge plus for ethically conscious shoppers.
Switching to this set has made my hair feel healthier overall. My ends are less dry, and I notice fewer split ends.
It’s a great boost for anyone tired of products that promise repair but don’t deliver. Honestly, it’s become my go-to routine for strengthening and nourishing my damaged hair every week.
PURA D’OR 16 Oz Original Gold Label Anti-Thinning Biotin
- ✓ Gentle, natural ingredients
- ✓ Improves hair thickness
- ✓ Suitable for daily use
- ✕ Slightly pricey
- ✕ Thick consistency
| Main Ingredients | Biotin, Pumpkin Seed Oil, Black Cumin Seed Oil, Nettle extract |
| Formulation Type | Liquid shampoo with natural extracts and essential nutrients |
| Sulfate-Free | Yes (No SLS/Sulfates) |
| Paraben-Free | Yes |
| Color Safe | Yes |
| Suitable for | Color-treated and damaged hair, suitable for daily use |
I’m standing in the shower, shampooing my chemically treated hair after a long week of styling and coloring. As I squeeze out the PURA D’OR 16 Oz Original Gold Label Anti-Thinning Biotin, I notice its rich, golden hue that immediately feels luxurious.
The scent is fresh yet subtle, making the whole experience feel more like a spa treatment than a typical wash.
As I massage it into my scalp, I feel the gentle but invigorating blend of natural extracts. It lathers nicely without needing much product, which is a relief when you’re trying to avoid harsh chemicals.
The shampoo feels nourishing, especially around my roots, where my hair tends to thin and weaken.
One thing I appreciate is how it’s gentle enough for daily use, even on color-treated hair. I’ve tried other shampoos that strip my hair or leave a heavy residue, but this one leaves my hair feeling clean, soft, and bouncy.
Over a few weeks, I’ve noticed less breakage and a bit more volume, which is a huge win for me.
The formula’s natural ingredients, like Biotin, Pumpkin Seed, and Black Cumin Seed Oil, seem to really work together to strengthen my strands. Plus, I love that it’s free from sulfates, parabens, and harmful chemicals.
It’s comforting to know I’m using something both effective and safe every day.
Overall, this shampoo is a solid choice for anyone with keratin-treated or damaged hair who wants to fight thinning naturally. It’s gentle, effective, and leaves my hair feeling healthier with each wash.
Kerastase Premiere Sulfate-Free Hair Repair Shampoo 8.5oz
- ✓ Restores hair strength
- ✓ Adds intense shine
- ✓ Reduces breakage
- ✕ Slightly expensive
- ✕ Needs consistent use
| Formulation Type | Sulfate-free |
| Main Active Ingredients | [‘Citric Acid’, ‘Glycine’] |
| Size | 8.5 oz (250 ml) |
| Hair Repair Focus | Reconnects keratin chains, reduces breakage |
| Benefits | {‘Restores Hair Strength’: ‘Up to 99% of original strength with full system’, ‘Shine Improvement’: ‘73% more shine’, ‘Smoother Hair’: ‘2X smoother’, ‘Hair Damage Repair’: ‘Repairs persistent damage’} |
| Recommended Usage | Apply on wet hair, layer with Prémière Pre-Shampoo Treatment, rinse thoroughly, follow with conditioner or mask |
As I squeeze out the first dollop of Kerastase Premiere Sulfate-Free Hair Repair Shampoo, I notice the silky texture and subtle citrus scent that instantly feels luxurious. I decide to test it on my slightly damaged, keratin-treated hair, curious to see if it lives up to its promise of rebuilding from within.
After massaging it into wet hair, I feel the gentle yet thorough cleanse. The foam isn’t overly bubbly, which is typical for sulfate-free formulas, but it still feels like it’s doing a good job of removing buildup without stripping moisture.
I immediately notice my hair feels softer and more manageable even during rinsing.
Using it consistently over a few weeks, I see a real difference. My hair looks noticeably shinier and feels stronger, especially around the ends, where damage tends to show most.
The reconnecting of keratin chains seems to make a difference—less breakage when I brush, and my hair feels smoother overall.
The dual-action formula really targets calcium buildup, which is a game changer if you have hard water or frequent treatments. It’s thick enough to spread easily, and the hydration boost makes my hair feel less brittle.
Pairing it with the conditioner, I notice even more smoothness and volume.
Honestly, this shampoo handles the daily damage of blow-drying and coloring well, giving my hair a noticeable health boost. The only downside is that it’s a bit on the pricier side, but the results seem worth it for anyone with keratin-treated or damaged hair.
Mnequal Keratin Shampoo & Conditioner for All Hair Types
- ✓ Deeply nourishes damaged hair
- ✓ Adds lasting shine
- ✓ Suitable for all hair types
- ✕ Slightly pricey
- ✕ Requires consistent use
| Type | Keratin-infused shampoo and conditioner set |
| Hair Types Compatibility | All hair types, including color-treated, bleached, curly, frizzy, straight, wavy |
| Formulation Focus | Moisturizing, strengthening, clarifying, and shine-enhancing |
| Key Ingredients | Keratin proteins, nourishing agents (implied from description) |
| Usage Instructions | Apply shampoo to wet hair, work through from scalp to ends, rinse; follow with conditioner, leave on 3-5 minutes, rinse with cold water |
| Price | 29.99 USD |
Ever spend ages trying to tame frizzy or damaged hair with products that just seem to weigh your strands down? I know the feeling.
That’s why I was eager to try the Mnequal Keratin Shampoo & Conditioner—a duo promising to repair, hydrate, and add shine all at once.
Right from the first wash, I noticed how thick and luxurious the shampoo felt. It lathered up easily, and I appreciated how smoothly it rinsed out, leaving my scalp feeling fresh without any greasy residue.
The scent is subtle but clean, making the whole experience more spa-like.
The conditioner is where this set really shines. It has a creamy texture that coats each strand well, making my hair feel instantly softer and more manageable.
I left it in for about five minutes, as recommended, and I could feel the difference—my hair was noticeably smoother and less frizzy.
What impressed me most is how well it handled my color-treated, slightly dry locks. It added a beautiful shine without making my hair greasy or weighed down.
Plus, it helped reduce breakage and build-up, keeping my scalp feeling clean and healthy day after day.
Overall, this duo feels like a real treat for anyone with keratin-treated or processed hair. It’s effective without harsh ingredients, and I love how versatile it is for different hair types—straight, curly, or wavy.
It’s a solid choice if you want smooth, shiny hair that feels healthy again.
What Ingredients Should Be Avoided to Maintain Keratin Treated Hair?
To maintain keratin-treated hair, avoid harsh ingredients that can strip the hair of its treatment.
- Sulfates
- Sodium Chloride
- Alcohols (e.g., Isopropyl Alcohol)
- Parabens
- Chemical Dyes
- Heavy Oils and Silicones
Avoiding these ingredients helps preserve the integrity and effectiveness of keratin treatments.
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Sulfates: Sulfates are detergents that create lather in shampoos. They can strip the hair of natural oils and the keratin treatment. Studies from the International Journal of Cosmetic Science (2016) show that sodium lauryl sulfate, for example, can lead to dryness and damage in keratin-treated hair.
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Sodium Chloride: Sodium chloride is commonly used as a thickening agent in shampoos. It can cause dryness and frizz in keratin-treated hair by breaking down the treatment. According to research published in the Journal of Cosmetic Dermatology (2019), sodium chloride can reduce the longevity of keratin treatments.
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Alcohols (e.g., Isopropyl Alcohol): Alcohols are often used in hair products for quick-drying benefits. However, they can be extremely drying and damaging to keratin-treated hair. The American Journal of Clinical Dermatology (2021) indicates that drying alcohols can contribute to split ends and overall dullness.
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Parabens: Parabens are preservatives used to extend the shelf life of products. These can disrupt hormonal balances and may cause scalp irritation. Research by the Journal of Applied Toxicology (2019) identified potential links between parabens and hair health, underscoring the importance of avoiding them in keratin-treated hair products.
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Chemical Dyes: Chemical dyes can contain harmful substances that may negatively interact with keratin treatments. They can weaken the hair structure and counteract the benefits of the treatment. A study presented at the Society of Cosmetic Chemists Annual Meeting (2020) noted that hair color processes can lead to significant loss of keratin strength.
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Heavy Oils and Silicones: Heavy oils and certain silicones can weigh down keratin-treated hair. They may prevent moisture from penetrating the hair shaft and lead to buildup over time. According to research from the Journal of Cosmetic Science (2018), lighter, more natural oils are recommended to avoid such issues.
Avoiding these ingredients ensures the maintenance of keratin-treated hair, preserving its health and longevity.
Why is Using a Sulfate-Free Shampoo Important for Keratin Treated Hair?
Using a sulfate-free shampoo is important for keratin-treated hair because sulfates can strip away the treatment, leading to reduced effectiveness and shorter-lasting results. Keratin treatments smooth and strengthen hair by infusing it with proteins. Sulfates, commonly found in many shampoos, create lather and remove oil but also eliminate essential moisture and the keratin itself.
The definition of sulfates can be referenced from the American Academy of Dermatology and the American Chemical Society. Sulfates are surfactants that create foam and help cleanse hair but can be harsh on chemically treated hair.
Sulfates can degrade the keratin coating on hair, which is specifically designed to keep the hair smooth and hydrated. The stripping action of sulfates can lead to dryness, frizz, or even damage. Furthermore, keratin treatments involve bonding the protein to the hair cuticle using heat, and sulfates disrupt this bond, diminishing the treatment’s longevity.
Keratin is a type of protein that makes up hair. When keratin treatments are applied, they coat the hair strands and help to create a protective barrier. This process aims to keep the hair looking sleek and reduce frizz. However, the power of sulfates is to cleanse and purge oils—and in the case of keratin-treated hair, this means removing both natural oils and the added keratin.
Specific conditions that may exacerbate the issue include frequent washing with sulfate-laden shampoos and exposure to high-temperature styling tools, which can also strip moisture from both the hair and any treatments applied. For example, using a traditional shampoo on keratin-treated hair once or twice a week may not cause immediate damage, but repeated use can significantly shorten the lifespan of the keratin treatment, resulting in dull, lifeless hair.
How Does the Right Shampoo Enhance the Smoothness of Keratin Treated Hair?
The right shampoo enhances the smoothness of keratin-treated hair by maintaining the integrity of the keratin. Keratin is a protein that provides strength and shine to hair. A suitable shampoo is sulfate-free and gentle, which helps prevent stripping the hair of its natural oils and keratin. This type of shampoo cleanses the hair without causing damage.
The first step is selecting a sulfate-free shampoo. Sulfates are harsh detergents that can strip away essential proteins. By avoiding sulfates, the shampoo protects the keratin layer. Next, hydrating ingredients in the shampoo help to retain moisture. These ingredients can include natural oils or silicones that create a smooth texture.
Shampoos with a balanced pH level support the hair’s natural state. When the pH is balanced, the hair cuticles lay flat, resulting in reduced frizz and increased smoothness.
Regular use of the right shampoo prevents buildup from styling products. This process ensures that keratin remains effective and protects the hair. Ultimately, by using a shampoo formulated for keratin-treated hair, you maintain smoothness and enhance the overall health of the hair.
What Are the Key Benefits of Hair Repair Shampoos for Keratin Treated Hair?
Hair repair shampoos provide several key benefits for keratin-treated hair, enhancing its strength, shine, and overall health.
- Moisture retention
- Damage repair
- Frizz control
- Color preservation
- Heat protection
- Improved manageability
These benefits highlight the importance of choosing the right shampoo for keratin-treated hair, as it can significantly impact the longevity and appearance of the treatment.
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Moisture Retention: Moisture retention occurs when hair repair shampoos contain hydrating ingredients that help prevent dryness. Keratin-treated hair may become porous over time, leading to moisture loss. Ingredients like glycerin or aloe vera in shampoos restore hydration, making hair soft and bouncy.
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Damage Repair: Damage repair refers to the restoration of broken hair fibers. Keratin-treated hair is often vulnerable to breakage. Repair shampoos often contain proteins and amino acids that strengthen strands. According to a 2019 study by the Journal of Cosmetic Science, using protein-infused shampoos can reduce breakage by nearly 30%.
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Frizz Control: Frizz control is a benefit achieved when shampoos contain smoothing agents. Keratin treatment reduces frizz, but environmental factors can still contribute. Shampoos that include silicone or argan oil can help seal the cuticle layer, minimizing frizz. This results in a sleeker and more polished look.
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Color Preservation: Color preservation is vital for maintaining vibrant hair color in treated hair. Shampoo formulas specifically designed for color-treated hair protect against fading. These shampoos often have UV filters that shield hair from sun damage, extending color longevity.
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Heat Protection: Heat protection is essential for hair subjected to styling tools. Hair repair shampoos often provide a barrier against high temperatures. Ingredients like hydrolyzed keratin and vitamin E can fortify strands, reducing heat damage and keeping hair healthy.
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Improved Manageability: Improved manageability refers to how easy hair is to style and comb. Shampoos that provide nourishment and conditioning help detangle hair. Users report that repair shampoos make styling more manageable by reducing knots and enhancing smoothness.
How Often Should You Shampoo Keratin Treated Hair for Best Results?
You should shampoo keratin-treated hair every three to four days for the best results. This frequency helps maintain the treatment’s longevity and efficiency. Shampooing too often can strip the hair of its natural oils and the keratin treatment. Use sulfate-free shampoos, as they are gentle on hair and help preserve the treatment. Always consult your stylist for personalized advice based on your hair type and treatment specifics. Additionally, consider using a deep conditioner weekly to keep your hair healthy and nourished.
What Are the Top Recommended Shampoos for Keratin Treated Hair?
The top recommended shampoos for keratin treated hair typically include sulfate-free formulas that help maintain smoothness and shine while preventing color fading.
- Sulfate-Free Shampoos
- Moisturizing Shampoos
- Color-Protecting Shampoos
- pH-Balanced Shampoos
- Clarifying Shampoos
- Organic or Natural Shampoos
The variety of shampoos available invites consumers to consider specific attributes such as moisture retention, color protection, and ingredient sources. The following sections provide a detailed explanation of each type.
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Sulfate-Free Shampoos:
Sulfate-free shampoos do not contain harsh detergents, allowing for gentle cleansing without stripping keratin treatments. Sulfates can cause color fading and dryness in chemically treated hair. Brands like Pureology and Moroccanoil offer sulfate-free options designed to protect and prolong keratin treatments. According to a study by The Hair Research Journal (2021), using sulfate-free shampoo can extend the life of keratin treatments by up to two weeks. -
Moisturizing Shampoos:
Moisturizing shampoos are formulated to hydrate hair and prevent dryness and frizz. They typically contain ingredients like oils, aloe vera, and proteins. For example, shampoos from brands such as SheaMoisture and Redken deeply nourish hair while maintaining its smoothness. The Journal of Cosmetic Science (2020) found that moisturizing shampoos significantly improve hair texture and manageability in treated hair. -
Color-Protecting Shampoos:
Color-protecting shampoos are designed to shield hair from fading to ensure vibrant color after treatment. These shampoos often include UV filters and antioxidants. A popular option is the ColorExtend line from Redken. According to the International Journal of Cosmetic Science (2022), using color-protecting shampoo can maintain vibrancy for up to 30% longer than regular shampoos. -
pH-Balanced Shampoos:
pH-balanced shampoos maintain the natural acidity of the hair and scalp, essential for healthy hair. These shampoos prevent cuticle damage. Brands like Aveda and Paul Mitchell offer pH-balanced formulas. Research indicated by the Journal of The Society of Cosmetic Chemists (2019) confirms that pH-balanced products keep hair smoother and more resilient. -
Clarifying Shampoos:
Clarifying shampoos remove product buildup, dirt, and oil from hair. While beneficial, overuse can strip away keratin and moisture. Brands like Neutrogena and Bumble and bumble produce these formulations. The American Journal of Dermatology (2021) recommends using clarifying shampoos sparingly, suggesting a frequency of once a month for keratin-treated hair. -
Organic or Natural Shampoos:
Organic or natural shampoos use ingredients derived from plants and avoid synthetic chemicals. Brands such as Rahua and John Masters Organics fall under this category. The benefits include fewer allergens and less irritation for sensitive scalps. A 2023 study in the Journal of Environmental Sustainability highlighted that natural formulations promote healthier hair and scalp over prolonged use.