Best Sodium Chloride-Free Shampoo Reviews: Keratin-Friendly Options

shampoo your hair

Sodium chloride, or table salt, is a common thickening agent used in many, many shampoos. It is generally safe—and cheap—which is why it is such a popular ingredient in drugstore shampoos…


Sodium chloride can seriously mess with the aftercare of keratin treatments. You MUST use a sodium chloride-free shampoo instead to make your keratin treatment last for longer.

After 17+ hours of research, we have selected the best sodium chloride free shampoos that are safe for your keratin treated hair.

If you are in a hurry, you can’t go wrong with just looking at LuxeOrganix Moroccan Oil Shampoo and Conditioner – which is our #1 choice in this category due to its hydration and effectiveness, even on colored hair.


Best Sodium Chloride-Free Shampoo Reviews For Keratin Treated Hair

After scrutinizing what the market has to offer, here are the only products we recommend getting:

Now find out more about what these products have to offer:

Product Image Details Price

Best Overall

  • Hydrates Hair & Keeps Frizz At Bay
  • Safe to Use on Colored Hair
  • Cruelty-Free Ingredients

Best Value for the Money

  • Hydrates Dry & Damaged Hair
  • Cruelty-Free Natural Ingredients
  • Nice Scent
Best Sodium Chloride-Free Shampoo

Most Versatile

  • Can Be Used Daily
  • Moisturizing & Thermal Protection
Best Sodium Chloride-Free Shampoo

Great All-Rounder

  • Sulfate- & Paraben-Free
  • Deep Cleans & Nourishes
Best Sodium Chloride-Free Shampoo

Doesn't Smell Great

  • Can Be Used As Clarifying Shampoo
  • Professional Strength


1. LuxeOrganix Moroccan Oil Shampoo and Conditioner – Best Overall

Best Sodium Chloride-Free Shampoo

This shampoo and conditioner set is 100% sulfate and sodium chloride free and is safe for use on keratin treated hair and hair extensions. Sodium chloride and sulfates can play havoc with the glue that bonds hair extensions to hair.

Here’s how it works:

The Moroccan Argan oil hydrates hair and keeps frizz at bay but it won’t weigh down fine hair. If you want to fix greasy hair without stripping the keratin this shampoo will help balance your scalp natural oil production. It is also safe to use on colored hair, as it has UV filters that help prevent fading.

Since it doesn’t have your usual sulfates, don’t expect a lot of lather so don’t be tempted to just use more shampoo. Just make sure to massage it well into your hair so it can wash without stripping off the natural oils of your hair. It has a lovely fruity orange smell that goes away soon after rinsing.


These products are a treat to your already treated hair. It has cruelty-free high quality ingredients that will make sure your hair just gets the best treatment.

It is devoid of harmful parabens, alcohol, phthalates and gluten that are so often incorporated in many shampoo products. For those concerned about the additives they are exposing their body to, this should be a good product to try.

Since it is free from sulfate and sodium chloride, it helps prolong the effects of your keratin treatment. As you know, keratin treatments do not come cheap, so this product will make sure you enjoy your smooth and silky hair for a long time.

This is suitable for any type of hair. Whether you have dry, frizzy or curly hair, you will surely find this product God-send. Even people with fine hair will find this lightweight. It won’t weigh down your hair.

Aside from Keratin-treated hair, this is also a good hair shampoo for people with bleached hair, colored hair or dry and damaged hair. It even works for people with hair extensions.

It has natural antioxidative qualities that protect your hair and scalp from premature damage.

Got dry and itchy scalp? This product may be able to help. It can alleviate dryness and irritation of the scalp.

There were those who said it helped with their hair fall problem as well.

You might be able to restore volume to your hair with this product.


Some said the bottles are quite small, so if you have long hair, you will use the products up easily.





2. Acure Organics Coconut Straightening Brazilian Natural Shampoo – Best Value

Best Sodium Chloride-Free Shampoo

We love the quality you get for the money on this sulfate-free and chloride-free shampoo. Its Marula oil and coconut water content makes it great for deep hydration. This formulation also works in smoothing down frizz. The ingredients are great for over-process, straightened or color treated hair that feels dry and damaged.

It will also protect your hair from everyday damage. The manufacturing company ensures their products are cruelty-free. It is also free from parabens, synthetics fragrances, sulfates, phthalates and artificial coloring.


The manufacturing company put extra care to make this product top-notch. It really delivers when it comes to quality and answers the need of many people for a more natural product devoid of the harmful additives that tend to cause hormonal imbalances. The ingredients are organic as well.

For a decent price, you get 2 bottles of shampoos. Use this to replace your regular shampoo after a keratin treatment.

It is ideal for different types of hair. If you have hair badly damaged by blow drying, straightening and coloring, you will also find this product helpful.

The hydrating properties of coconut water and Marula oil are superb.

It has a nice scent. Many people said it smells like the shampoo products used in salons.

It makes unruly hair a lot more manageable.

If you like to keep your natural curls or waves, this is a good product. It doesn’t mess up with the natural shape of your hair.


There were those who said this product made their hair a little oily.





3. Scruples White Tea Sulfate Free Restorative Shampoo

Best Sodium Chloride-Free Shampoo

If you like washing your hair often, you may have noticed that your keratin treatment fades faster than it should. This is because even a gentle SLS and SC-free shampoo strip some keratin and hair color from your hair if used too often. This is an exception. This shampoo and conditioner are light enough and gentle enough to be used daily, and the leave-in foam protects hair from heat damage. It can also be used before bleaching to help protect your hair. It is also a great shampoo for dry scalp or hair.


This is such a versatile product. Aside from using it as a shampoo, you can also use it as a heat protectant, a leave-in product and a product to protect your hair from the ravaging effects of bleach.

This product is free from sulfate as well, so it should be able to prolong your keratin treatment. Don’t worry because other people in your household can also use this. It nourishes the hair effectively, leaving it shiny and healthy.

It can be used by people with color-treated hair as well. Since it is very gentle, you can wash your hair everyday and not worry that your hair color will fade easily. It protects your hair from brassiness as well.

It has a moisturizing effect to the hair. If you have dry and damaged hair, this will certainly help you out. You can even pre-wrap your hair with this product before going to a salon for bleaching or coloring treatment. It will help protect your hair from impending damages caused by harsh chemical treatments.

It offers good thermal protection. This isn’t just helpful for those styling their hair with hot tools but may also help protect your hair from the heat of the sun.

The shampoo and the conditioner come in a pump bottle. This makes it easier to dispense the product.

There is a lot of product in the bottles, so they should last you for a long time.


The set comes with 3 products, so it is understandably more expensive than others.




4. NYK1 Salt and Sulfate Free Shampoo

Best Sodium Chloride-Free Shampoo

This product won the 2018 Natural Health International Beauty Awards. It isn’t difficult to understand why. It is the perfect all-around shampoo that is devoid of sulfate, paraben and salt. It can be used to cleanse all types of hair including keratin-treated, color-treated and bleached hair. You can maximize the effect of your keratin treatment with this product.

Since it is devoid of all these fillers that are in your grocery store shampoo, this product also helps alleviate scalp inflammation. It may also help prevent itchiness of the scalp. If you have hair extensions and you suffer itchiness, just switch to this product and it might just do the trick. This product can protect the adhesive bond of your hair extension.


This is more than a cleansing treatment, it is a nourishing treatment as well. It contains coconut oil that deeply hydrates the hair, giving it the shine and vibrancy that it might need.

You will be able to enjoy your keratin treatment longer because of this. Since it doesn’t contain salt and sulfate, it will not strip away the keratin bonded to your hair.

It soothes the scalp as well. It prevents your scalp from taking in all those harmful chemicals. The coconut oil in it may also have a natural healing effect.

If you have color-treated hair, you will also want to give this product a try. It helps prolong the vibrancy of your hair color.

This is a good choice for all types of hair. Whether you have curly hair or fine hair, you will love the effects of this treatment.

It truly leaves the hair feeling and smelling fresh and clean. It gets rid of the heavy feeling in the scalp.

Many people said the shine is remarkable.


If you are not a fan of coconut scent, this isn’t for you.




5. Damila Salt & Sulfate Free Shampoo and Nourishing Conditioner

Best Sodium Chloride-Free Shampoo

Get this shampoo and conditioner set if you want a complete hair care system that will allow you to hold on to your keratin treatment longer. Both these products are free from salt and sulfate, making this an ideal choice for keratin-treated hair. It has a botanical blend that restores the look of your hair, leaving it soft and shiny.

This can be used as a clarifying shampoo as well. It boasts of professional strength formulation that truly strips away the collected gunk in the hair caused by impurities and hard minerals. If you feel like your scalp is greasy and heavy and nothing else seems to work, get these products instead.


You can save a lot of money if you get this combo. It is less expensive than other shampoo and conditioner combos out there.

Both the shampoo and the conditioner are without the salt and sulfate that strips away keratin from the hair.

These products contain natural ingredients such as sunflower seed oil, aloe vera leaf extract, olive oil and kiwi seed extract, to name a few.

It really makes the skin soft and shiny, thanks to its hydrolyzed silk protein, silk amino acids and hydrolyzed keratin.

It isn’t drying at all, but it works well in cleansing the hair.


There were those who said they didn’t like the scent of this product.




The Verdict

Now which of these products is the best choice? All of them are worth trying but we highly recommend getting the LuxeOrganix Moroccan Oil Shampoo and Conditioner. It has the perfect formulation that will not strip your hair off of its natural oils and will prolong your keratin treatment.

Plus, it has a nice scent and is free from harmful additives as well. It preserves the natural oils in your hair, so you can still maintain your hair’s natural composition. And since it is devoid of harmful additives, you don’t have to worry about strong allergic reactions to this product. 

How To Know If A Shampoo Has Hidden Sulphates

In our search for salt-free products we also looked for sulfates.

Sulfates are variations of Sodium Lauryl Sulfate which is a surfactant that will strip keratin and color from your hair. If a shampoo lathers up a lot, it is generally not safe for keratin treatment after-care, because that is what SLS is for. 

Did you know there are a lot of ways Sodium Lauryl Sulfate is hidden in hair products? If you see any of this on an ingredients list, choose another shampoo for keratin treated hair.

  • Diethanolamine (DEA)
  • Triethanolamine (TEA)
  • Monoethanolamine (MEA)
  • Sodium Laureth Sulfate
  • Disodium Laureth Sulfosuccinate
  • Sodium C14-16 Olefin Sulfonate

If you want your keratin treatment to last as much as possible, a sodium chloride-free shampoo is a must. Sadly, not all shampoos marketed as keratin-friendly are actually safe for keratin treated hair. You need to be more discerning and be more meticulous in comparing the products out there. Always read the label to keep your hair looking its best!

What to Do Next?

Check out more recommendations for the best shampoos here!