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The Best Keratin Shampoos for Strength and Shine

Kaitlyn Neese
Written by Ashley Neese
Keratin Shampoo

Keratin is a type of protein found naturally in our hair. It’s responsible for many of the attributes that make our hair look beautiful, such as its strength, shine, and luster. Unfortunately, our hair gets damaged over time, leading to dryness, breakage, and split ends. To help combat this, it can be helpful to use a keratin shampoo. In this post, we’ll be reviewing some of the best keratin shampoos of 2024. Our top pick is the VITAMINS Hair Cosmetics Keratin Shampoo. We love its ingredients and think it’s a valuable option for strengthening hair. But, that’s just one of the many incredible shampoo options we have for you. 

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Keratin Shampoo: A Buyer’s Guide

When it comes to keeping your hair healthy and shiny, using a keratin shampoo is the way to go. Keratin shampoos nourish and protect your hair from damage, leaving it feeling and looking its best. To help you in your search for the perfect product, check out this buyer’s guide that covers all the essential features you should look for as you shop.

Things To Consider Before Buying a Keratin Shampoo


Sulfates are a common ingredient in many shampoos but they can be harsh on hair, stripping away natural oils which leave it dry and brittle. So when opting for a keratin shampoo, it can be helpful to choose one that doesn’t contain sulfates to help ensure your scalp remains hydrated.

Natural Ingredients

It’s always a good idea to choose products that include natural ingredients, particularly when it comes to hair care. Natural ingredients like plant oils and extracts can help nourish the scalp and provide essential vitamins, minerals, and antioxidants which are essential for promoting healthy hair growth and keeping your locks looking shiny.

Free from Harsh Chemicals

Many shampoos use synthetic chemicals like parabens, phthalates, artificial dyes, or fragrances that can irritate the scalp and cause damage to the pores of hair follicles. To avoid any potential damage, opt for a shampoo that does not contain these ingredients.


Formaldehyde is commonly used as a preservative in some shampoos. Unfortunately, it’s also known to be an irritant and potential carcinogen, so it’s ideal to avoid it altogether if possible. Make sure to double-check the list of ingredients on the product you’re considering buying before making your decision.

Hair Type

Not all shampoos are suitable for all types of hair, so if you have curly, dry, thin, or color-treated hair, make sure to check that the one you’re buying has a formula for those needs. This will ensure that your shampoo won’t strip away essential moisture from your locks or damage them in any way.

Moisturizing Properties

To ensure that your hair remains healthy looking even after washing with a keratin shampoo, make sure to select one with deeply moisturizing properties such as glycerin or panthenol as this helps keep your locks looking hydrated, healthy, and smooth.


Price is always a factor when shopping around for products, so consider your budget when choosing a keratin shampoo. Some higher-end brands are more expensive but may provide better results when it comes to repairing damaged hair or providing shine. Just keep in mind that price isn’t always the best indicator of the quality.

Comparing the Best Keratin Shampoos of 2024


VITAMINS Hair Cosmetics Keratin Shampoo


  • Includes beneficial ingredients
  • Free of harmful ingredients
  • Helps repair damage


  • Consistency is too watery for some

The VITAMINS Hair Cosmetics Keratin Shampoo is a great way to give your hair a professional deep cleansing and clarifying effect. It contains strengthening biotin and castor oil to heal the hair from breakage. The shampoo also creates head-turning radiant shiny and glossy hair with its glaze and gloss boost. Plus, the keratin-infused treatment helps detangle hair making it easier to comb through when wet.

It works on all kinds of hair textures, from thick to fine. For those with dry and damaged hair, this treatment can help heal it with its ultra-moisture infusion therapy. And it’s sulfate-free, non-irritating, cruelty-free, paraben-free, and free of harsh chemicals so you can trust that you are using something safe on your scalp and hair. Whether your locks are straight, curly, or wavy, we think you'll love this shampoo.


Keranique Scalp Stimulating Keratin Shampoo


  • Nourishes and protects hair
  • Free from sulfates and parabens
  • Stimulates scalp


  • Bottle design can be difficult

This Keranique Scalp Stimulating Keratin Shampoo is perfect for those who are looking for a formula that strengthens their hair. The shampoo only contains ingredients that can actually help create healthy-looking hair. These ingredients help to improve your hair’s volume, shine, and overall appearance. We really like that it's free from sulfates and parabens, making it safe for your hair and scalp health.

This hydrating shampoo for dry hair promotes more healthy and manageable hair. The shampoo comes enriched with hydrolyzed keratin which forms a protective shield along your cuticle to keep it safe from external damage while preserving the youthful look of your hair. To add to that, this shampoo can perform a deep clean on your hair and scalp to reduce pollutants that may cause hair problems. It provides an ideal blend of moisture, softness, body, and volume while stimulating the hair follicles for optimal nourishment, earning a spot on our list.


Nexxus Keraphix Keratin Shampoo


  • Silicone-free formula
  • Good for all hair types
  • Safe for color and chemically treated hair


  • May make certain hair types greasy

Discover the remarkable revitalization of Nexxus Keraphix Keratin Shampoo, a nourishing solution for damaged hair. Infused with the powerful combination of keratin protein and black rice, this shampoo is crafted to repair and strengthen severely damaged hair from within. The innovative Keraphix formula, enriched with ProteinFusion technology, deeply penetrates the hair shaft to replenish lost protein, combating the effects of chemical treatments, heat styling, and environmental stressors.

Bid farewell to breakage, split ends, and lackluster locks as this luxurious shampoo gently purifies and fortifies your hair, unveiling strands that are visibly smoother, healthier, and more resilient after each use. Whether your hair is weakened by coloring, bleaching, or excessive processing, we love that this shampoo offers a transformative solution for beautifully restored and rejuvenated hair. 


It’s A 10 Haircare Miracle Keratin Shampoo


  • Safe for color-treated hair
  • Protects hair from sun
  • Great for dry hair


  • Doesn't lather well

It's A 10 Haircare's Miracle Keratin Shampoo is a fantastic product for those looking to add a bit of extra nourishment and protection to their hair. The shampoo has an infusion of keratin to help nourish and strengthen hair when it’s most vulnerable. Not only does this shampoo prevent breakage, but it also adds some protection from thermal styling and sun damage.

The shampoo’s gentle ingredients can even seal and preserve your hair color. The sulfate-free and contains natural ingredients allow it to clean your scalp and hair without leaving it feeling dry, brittle, or irritated. This strengthening keratin shampoo is on our list thanks to its intense conditioning that helps nourish hair when it’s in need of some tender love and care.


CHI Reconstructing Keratin Shampoo


  • Perfect for all hair types
  • Sulfate and paraben-free
  • Helps prevent future damage


  • May not work for super dry hair

CHI's Reconstructing Keratin Shampoo is an excellent choice for those looking to take better care of their hair. This shampoo gently cleanses and reconstructs damaged hair by replenishing natural keratin levels. It also helps to seal the cuticles, protecting them against future damage. The shampoo is suitable for all hair types and perfect for people who have color-treated, bleached, or chemically processed hair.

We think what makes this product stand out from the rest is its special blend of ingredients. The keratin, argan oil, and hydrolyzed silk in this shampoo formula help improve the quality of your hair and add strength, shine, and manageability. Weak, damaged hair is truly no match for this keratin shampoo. 

People Also Ask

  • Q: How often should I use a keratin shampoo?

    A:You can use a keratin shampoo as often as you would any other shampoo, typically every other day or a few times a week, depending on your hair's needs.

  • Q: Does keratin shampoo have any side effects?

    A:Generally, no. Many keratin shampoos contain natural ingredients that can nourish and strengthen your hair without causing any adverse effects. But, if you have sensitive skin, it’s important to consult with a medical professional before using the product. And be sure to check for allergens on the ingredients list, just in case.

  • Q: Can I use keratin shampoo for color-treated hair?

    A:Yes, many keratin shampoos are specifically formulated for color-treated or chemically processed hair. These products help to protect against fading and damage from harsh chemicals while providing essential nutrients that promote strong and healthy locks.

  • Q: Are there any other products I can use with keratin shampoo to enhance its effects?

    A:Yes, there are several other products you can use in conjunction with your keratin shampoo for optimal benefits. You may want to try the matching conditioner and dry a deep conditioning treatment once a week. Leave-in conditioners, oils, and heat protectants are also essential if you want to keep your hair in tiptop shape.

  • Q: Do keratin shampoos straighten hair?

    A:Unlike keratin treatments, keratin shampoos don't permanently straighten hair, but they can help smooth and tame frizz, resulting in sleeker-looking hair with continued use.

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Kaitlyn Neese

By Ashley Neese

Hi, I'm Ashley Neese and I graduated from Auburn University with a bachelor’s degree in journalism.  I'm passionate about all things beauty, fashion, and wellness — specifically skin care, makeup, and natural health. I love writing about things that help people feel like their best selves, whether it's finding their perfect lip color or a supplement to alleviate anxiety. In my free time, I am usually reading a romantic comedy or playing with my two dogs.

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