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Strengthen Your Strands With the Best Keratin Hair Treatments

Carey Schaal
Written By Carey Schaal
Last updated: Feb 7, 2025, 05:37 AM
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best keratin hair treatment

Keratin is the protein that makes up the structure of our hair, which is why keratin-based hair treatments have been embraced as practically unbeatable in the realm of hair care. These treatments can penetrate deep into the follicle and rejuvenate your strands, making them stronger, healthier, and luscious while promoting growth.

As with any hair care treatment, choosing the one that will work for your particular needs can be tricky, so we’ve put together a list of the best keratin hair treatments of 2025 for you to consider. We especially like the Vitamins Hair Cosmetics keratin mask for its smoothing, collagen-boosting formula.

View all Contents
  • Best Keratin Hair Treatment Buying Guide
  • People Also Asked
  • Elevating the Shopping Game
  • Contributors
  • Related Reads

Our Top Picks

  • Vitamins Hair Cosmetics Keratin Hair Treatment: Best Overall (Shop Now) →
    Read more about this treatment ↓
  • Sunatoria Keratin Hair Treatment: Best for Deep Conditioning (Shop Now) →
    Read more about this treatment ↓
  • Natural Formula Keratin Hair Treatment: Best for Heat Styling (Shop Now) →
    Read more about this treatment ↓
  • CHI Keratin Hair Treatment: Best for Restoring Shine (Shop Now) →
    Read more about this treatment ↓
  • Keratin Research Keratin Hair Treatment: Best for Extended Results (Shop Now) →
    Read more about this treatment ↓
  • Keranique Keratin Hair Treatment: Best for Enhanced Volume (Shop Now) →
    Read more about this treatment ↓
  • Remilia Hair Keratin Hair Treatment: Best for Damage Repair (Shop Now) →
    Read more about this treatment ↓

The Best Keratin Hair Treatments of 2025

Vitamins Hair Cosmetics Keratin Hair Treatment

Best Overall
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Achieve soft and silky hair in minutes with the Vitamins Hair Cosmetics keratin hair treatment. This professional-grade renewing silk softener combines the power of keratin, collagen, Moroccan argan oil, and coconut oil to deliver sleek, smooth, and naturally beautiful hair with luxurious salon-quality shine. It offers intensive deep conditioning to repair damaged hair, nourishing and hydrating dry strands back to health. Infused with a complex of biotin and castor oil, it acts as a strengthening moisturizer, providing ultra-hydration.

This keratin treatment offers advanced frizz control, offering long-lasting moisture and serving as an anti-frizz hydration solution. Ideal for taming split ends and boosting curls, it also acts as a thermal protection shield, preventing heat damage and breakage. Importantly, its safe, weightless formula ensures it won’t weigh down thin, fine hair, making it suitable for various hair textures. Free from sulfates, parabens, alcohol, and cruelty, it epitomizes both effectiveness and ethical hair care standards, making it the best overall choice on our list.

Product Pros
  • Repairs brittle hair and split ends
  • Provides deep, long-lasting hydration
  • Makes hair smooth, shiny, and strong
Product Cons
  • Fragrance may be overpowering for some

Sunatoria Keratin Hair Treatment

Best for Deep Conditioning
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The Sunatoria keratin hair treatment offers a restorative solution for dry, damaged hair with a formula enriched with top-grade hydrolyzed keratin. This deep-conditioning hair mask not only repairs but also rejuvenates, restoring softness, shine, and bounce while providing lasting protection for healthier, more manageable hair. Infused with Vitamin E, Omega 3, and Omega 9, it replenishes lost shine due to chemical treatments, heat styling, and environmental stressors, enhancing moisture levels and improving hair elasticity.

Ideal for dry, damaged, brittle, and color-treated hair of any texture, this keratin treatment acts as a potent hair conditioner, effectively treating split ends caused by frequent straightening and coloring. Designed for at-home use, it promises salon-quality results with each application. It’s free from sodium, sulfates, and parabens, and is quality-tested to ensure purity and effectiveness, making it a reliable choice for those seeking to restore and maintain their hair’s health and vibrancy.

Product Pros
  • Vitamin-enriched for deep hydration
  • Nourishes strands and repairs split ends
  • Lightweight and non-greasy formula
Product Cons
  • Requires rinsing after application period

Natural Formula Keratin Hair Treatment

Best for Heat Styling
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Experience the transformative benefits of the Natural Formula keratin hair treatment, an intense repair hair mask designed to strengthen and protect your hair. Formulated with a blend of two types of pure-origin keratin, it rebuilds hair from within while creating a protective barrier that enhances durability against breakage. Enriched with moisturizing ingredients and essential vitamins, this mask nourishes both hair and scalp, delivering intensive repair and hydration. It’s especially effective in retaining the results of hair straightening treatments up to three times longer.

Ideal for those with straightened or heat-styled hair, this keratin mask transforms dull, frizzy, and weak strands into healthier, more resilient hair with improved structure. It’s also free from parabens and sodium chloride salt, ensuring a formulation you can trust for effective and safe hair care. Treat your damaged hair to the care it deserves with this must-have keratin mask and revitalize your hair with every use.

Product Pros
  • Repairs damage from heat styling
  • Extends hair-straightening results
  • Forms a smooth, protective coating
Product Cons
  • Strongly fragranced product

CHI Keratin Hair Treatment

Best for Restoring Shine
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CHI’s Silk Infusion offers a luxurious solution for restoring shine and strength to your hair. This keratin-infused treatment is specifically designed to heal and hydrate dry, damaged hair with its powerful reconstructing complex. It enhances elasticity, preventing future breakage while delivering intense hydration that restores softness and shine while effectively reducing frizz.

Ideal for those who frequently use heat styling tools, this keratin treatment provides heat protection, allowing you to style with confidence without fear of damaging your hair. Its rich formula deeply nourishes and repairs, infused with essential vitamins and antioxidants that enhance overall hair luster and appearance. Moreover, it adheres to high standards of quality as it’s cruelty-free, paraben-free, sulfate-free, and gluten-free, ensuring a responsible and effective hair care regimen that meets diverse needs while promoting healthier, more resilient strands.

Product Pros
  • Restores hair shine and softness
  • Strengthens and reduces breakage
  • Protects against heat damage
Product Cons
  • Consistency is somewhat sticky

Keratin Research Keratin Hair Treatment

Best for Extended Results
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Benefit from the transformative benefits of the Keratin Research keratin hair treatment, designed to deliver stunning results that last. Formulated with a Brazilian straightening complex, it straightens and smooths hair for an impressive 4-6 months, thanks to its original express formula. Enriched with Brazilian keratin, collagen, Moroccan argan oil, and coconut oils, it creates sleek, smooth, and naturally beautiful hair with a luxurious salon-like finish.

This keratin treatment goes beyond aesthetics, providing advanced frizz control, straightening, and long-lasting moisture. It tames split ends, enhances thermal protection to prevent heat damage, and improves hair elasticity and softness. The intense conditioning remedy repairs, conditions, and strengthens hair from within, restoring vitality and leaving hair visibly smoother and more manageable. Ensure your hair retains its flexibility, elasticity, and vibrant shine effortlessly with this formula.

Product Pros
  • Provides long-lasting straightening results
  • Clarifying shampoo elevated pH levels
  • Helps to tame frizz and split ends
Product Cons
  • Fumes may cause irritation

Keranique Keratin Hair Treatment

Best for Enhanced Volume
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The Keranique keratin hair treatment duo offers a comprehensive solution for achieving thicker and fuller hair, regardless of age. The thickening shampoo and conditioner gently cleanse, nourish, and strengthen thin, fine hair, effectively reducing hair fall caused by breakage. Crafted with a lightweight formula, it adds voluminous texture without leaving behind any heavy residue, ensuring a natural, bouncy lift that revitalizes flat, lifeless hair.

Enriched with Keranique’s proprietary Keratin Amino Complex, this moisturizing set enhances volume by thickening each hair shaft and strengthening hair follicles. It not only reinforces but also protects all types of thinning hair, promoting its overall health and resilience. Committed to ethical practices, this keratin treatment is also cruelty-free and formulated without harmful chemicals, aligning with responsible beauty standards.

Product Pros
  • Increases body and volume
  • Strengthens and fortifies thin hair
  • Reduces signs of shedding
Product Cons
  • The bottles can be hard to squeeze

Remilia Hair Keratin Hair Treatment

Best for Damage Repair
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Discover the transformative benefits of Remilia Hair’s keratin hair treatment, crafted to strengthen and beautify hair of all types. These plant-based capsules can reduce frizz and breakage by 43% after just one use. Enriched with amino acids, they deeply nourish, shield, and soften hair, offering gentle, yet effective care. Fortify your hair from roots to ends with these capsules that protect against heat and sun damage while maintaining a healthy scalp environment.

Enjoy the benefits of easy-to-brush, shiny hair thanks to this protein-rich keratin hair treatment. It enhances shine by up to 90% and promotes tangle-free thickness throughout the day. Perfect for all hair types, this sulfate and paraben-free formula ensures safety even for chemically-treated hair. The brand’s commitment to quality and effectiveness makes this treatment an ideal choice for anyone seeking comprehensive hair repair and revitalization.

Product Pros
  • Contains Vitamin B5 to repair damage
  • Nourishes hair and increases shine
  • Portable and convenient packaging
Product Cons
  • Too heavy for some hair types

Best Keratin Hair Treatment Buying Guide

By keeping a few details in  mind, you can find at the best keratin hair treatment that will work wonders for your strands. Consider the general condition of your hair, your hair care goals, and these key features to make the ideal selection:

Ingredients and Formulation

When selecting a keratin hair treatment, carefully review the ingredients list to ensure it includes beneficial components like top-grade keratin, which helps strengthen and smooth hair. Look for formulations enriched with nourishing oils such as argan or coconut oil, known for their moisturizing properties, and vitamins like E or biotin, which promote hair health.

Avoid products containing sulfates, parabens, or formaldehyde, as these harsh chemicals can strip the hair of natural oils and cause dryness or irritation. Choosing a formulation tailored to your hair type—whether curly, straight, or color-treated—ensures the keratin treatment addresses your specific needs effectively.

Effectiveness and Results

Before purchasing, assess the product’s effectiveness by reading customer reviews and testimonials. Look for feedback on how well the treatment smooths frizz, enhances shine, and improves overall hair texture. Keep in mind that the longevity of results varies.

Some treatments offer effects that last for a few weeks, while others provide results lasting several months. Consider your lifestyle and styling habits to determine the ideal duration of results that fits your needs.

Application and Convenience

Evaluate the ease of application when choosing a keratin hair treatment. Some products are designed for at-home use with straightforward application instructions, while others may require professional application in a salon setting.

Express formulas are available for those seeking quicker results without the typical waiting period post-treatment. Determine whether the treatment involves a multi-step process, such as shampooing, applying the treatment, and conditioning, and consider the total time required for application to fit into your schedule.

Hair Health Benefits

Beyond cosmetic benefits, prioritize keratin hair treatments that offer additional advantages for hair health. Look for products that strengthen strands, reduce breakage, and improve elasticity.

Consider whether the treatment provides heat protection, which is essential for shielding hair from damage caused by styling tools like flat irons or curlers. Opting for a treatment that nourishes and protects against environmental stressors ensures long-term hair health and resilience.

Long-Term Hair Care

Consider how the keratin hair treatment integrates into your long-term hair care routine. Some options may require specific maintenance products, such as sulfate-free shampoos and conditioners, to prolong the results and maintain hair health. Evaluate whether the treatment complements your existing hair care regimen and addresses ongoing concerns, such as frizz control or hydration.

Understanding the maintenance requirements helps ensure consistent and effective results over time, maintaining the desired look and feel of your hair. By incorporating the keratin treatment into a comprehensive hair care routine, you can maximize its benefits and prolong the effects of smoother, more manageable hair.

Customization and Suitability

Ensure the keratin hair treatment can be customized to meet your specific needs and concerns. Look for products that cater to various hair types and conditions, including long, short, fine, colored, wavy, curly, or straight hair.

Assess whether the treatment addresses specific issues, such as dryness, damage, or frizz, effectively. By selecting a personalized treatment that meets your unique hair care requirements, you can achieve optimal results and maintain healthier, more beautiful hair over time.

Safety and Allergies

Prioritize the safety of your skin and scalp by checking for potential allergens in the keratin treatment’s ingredients. If you have sensitive skin or known allergies, opt for products that are dermatologically tested and free from common irritants. Ensure the treatment is suitable for use on chemically-treated hair, such as dyed or permed hair, to prevent adverse reactions or damage.

By choosing a hypoallergenic formulation, you minimize the risk of irritation and maximize the treatment’s effectiveness in improving hair health and appearance. Lastly, consulting with a dermatologist or hairstylist can provide additional guidance on selecting a safe and suitable keratin hair treatment.

People Also Asked

What are the benefits of using keratin hair treatments?

Keratin treatments offer several benefits, including smoothing frizz, reducing curl, and enhancing shine and manageability. They can strengthen hair strands, reduce breakage, and improve overall hair health by replenishing lost keratin and essential nutrients. Additionally, some treatments provide heat protection, shielding hair from damage caused by styling tools. Regular use of keratin treatments can help maintain smoother, healthier-looking hair and prolong the effects of salon treatments, making them a popular choice for those seeking manageable and lustrous hair.

How long do keratin hair treatments last?

The duration of keratin treatments varies depending on the specific product and your hair type. Generally, treatments can last anywhere from 4 to 6 weeks up to 4 to 6 months. Factors such as hair care routine, styling habits, and maintenance products used can influence how long the results last. Some treatments offer express formulas that reduce the initial waiting period post-treatment.

Are keratin treatments safe for chemically-treated or colored hair?

Yes, many keratin treatments are formulated to be safe for use on chemically-treated or colored hair. However, it's essential to choose a treatment specifically labeled as safe for these hair types to avoid potential damage or alteration of hair color. Always consult with your hairstylist or check product labels to ensure compatibility with your hair's chemical treatments.

Can keratin treatments be applied at home, or do they require professional salon services?

Both options are available depending on the keratin treatment product. Some treatments are designed for at-home use, providing easy-to-follow instructions for application. However, more intensive or formaldehyde-based treatments typically require professional application in a salon setting to ensure safety and efficacy. Express formulas are also available for those seeking quicker results without the typical waiting period.

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Contributors

Carey Schaal
Carey Schaal
Hair Care
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