When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

Best Sulfate Free Shampoo For Keratin Treated Hair (2024 Updated)

If you’re looking for a sulfate-free shampoo for keratin treated hair, you’re on the right track to healthier, shinier locks. Sulfates, commonly found in many shampoos and hair care products, can strip your hair of natural oils and make it dry, brittle and prone to damage. Using a shampoo that’s free from harmful sulfates can keep your keratin treated hair looking luscious and healthy.

But before you buy just any sulfate-free shampoo, there are some factors you need to consider. Firstly, you should look for a shampoo that has a pH level between 4.5 and 5.5. This pH range is considered the healthiest for hair and can help to maintain the shine and softness of your keratin treated hair. You should also look for a shampoo that’s formulated with natural ingredients such as coconut or argan oil, which can help to nourish and strengthen your hair.

Are you struggling with dry, damaged hair, even after getting a keratin treatment? Are you tired of using shampoos that leave your hair feeling stripped and brittle? Investing in a sulfate-free shampoo that’s specially formulated for keratin treated hair can make all the difference. So why not try one out today and give your hair the care it deserves?

10 Best Sulfate Free Shampoo For Keratin Treated Hair

# Product Image Product Name Product Notes Check Price
1
Ideal for damaged, dry, curly or frizzy hair. Thickens fine/thin hair and is safe for color- and keratin-treated hair.
2
This product is ideal for individuals with color treated, damaged, and dry hair seeking nourishment and smoothing without sulfates or gluten.
3
Ideal for restoring dry & damaged hair, providing a full scalp detox cleanse, suitable for all hair types & ages.
4
Ideal for repairing dry, damaged and color-treated hair, while fighting frizz for both women and men.
5
Ideal for repairing and reducing frizz in damaged hair, post-coloration. Contains nutrient-rich organic herbal ingredients and is free from harmful chemicals.
6
Ideal for moisturizing and hydrating curly, straight, dry, and damaged hair using sulfate-free Moroccan and Keratin technology.
7
Ideal for keratin and color-treated hair, damaged, frizzy, curly, dry, and thin hair. Salt and sulfate-free formula. Professional value pack.
8
This product is ideal for daily use on all hair types, especially color-treated hair, as it provides moisture without sulfates or parabens.
9
Ideal for those seeking a nourishing shampoo that strengthens and adds shine to hair through the use of keratin.
10
The product is ideal for cleaning and smoothing hair, leaving it sleek and shiny.
Ideal for damaged, dry, curly or frizzy hair. Thickens fine/thin hair and is safe for color- and keratin-treated hair.
This product is ideal for individuals with color treated, damaged, and dry hair seeking nourishment and smoothing without sulfates or gluten.
Ideal for restoring dry & damaged hair, providing a full scalp detox cleanse, suitable for all hair types & ages.
Ideal for repairing dry, damaged and color-treated hair, while fighting frizz for both women and men.
Ideal for repairing and reducing frizz in damaged hair, post-coloration. Contains nutrient-rich organic herbal ingredients and is free from harmful chemicals.
Ideal for moisturizing and hydrating curly, straight, dry, and damaged hair using sulfate-free Moroccan and Keratin technology.
Ideal for keratin and color-treated hair, damaged, frizzy, curly, dry, and thin hair. Salt and sulfate-free formula. Professional value pack.
This product is ideal for daily use on all hair types, especially color-treated hair, as it provides moisture without sulfates or parabens.
Ideal for those seeking a nourishing shampoo that strengthens and adds shine to hair through the use of keratin.
The product is ideal for cleaning and smoothing hair, leaving it sleek and shiny.

1. Argan Beauty Shampoo & Conditioner Set

Experience the magic of Moroccan Argan Oil with this sulfate-free shampoo and conditioner set. Formulated with 100% pure Moroccan Argan Oil, this gentle restorative shampoo and conditioner is enriched with vitamins to fight against dryness, dehydration, and loss of elasticity. Suitable for all hair types, this anti-frizz shampoo is perfect as a curly hair shampoo and hair thickening shampoo. The secret to Argan Oil's vast benefits lies in the kernels of the Moroccan Argan Tree.

This shampoo and conditioner set contains 100% natural organic oil, with high content of antioxidants, essential fatty acids, and Vitamin E. It helps revitalize skin, increase hair's elasticity, and restore shine to dull, lifeless hair. Argan Oil is a powerful antioxidant, UV-protector, and free-radical neutralizer. Used for centuries by the people of Morocco, Argan Oil's properties have been noted for their ability to promote growth of healthy, fuller hair.

Argan Oil Shampoo and Conditioner adheres to the highest standards of excellence. It is quickly becoming a must-have for anyone looking to moisturize and volumize their hair, reduce flaking and dry scalp, and promote the growth of healthy, strong hair. This sulfate-free shampoo and conditioner set is suitable for daily use and is a great nourishing source for all hair types. It is also SLS and cruelty-free.

This perfect hydrating spa shampoo moisturizes dry hair with important vitamins for both men and women. It is a luxurious elixir hair growth shampoo that restores over-processed damaged hair, and is a great sulfate-free shampoo for oily hair and outstanding shampoo for color-treated hair. The company invests much-needed time into finding and researching the best ingredients to use in their herbal Shampoo and Conditioner. If for whatever reason you're not 100% satisfied, please contact them and they will make it right for you.

Pros

  • Contains 100% pure Moroccan Argan Oil
  • Gentle, sulfate-free, and restorative
  • Enriched with vitamins to fight against dryness, dehydration, and loss of elasticity
  • Suitable for all hair types
  • Promotes growth of healthy, fuller hair
  • Adheres to the highest standards of excellence
  • SLS and cruelty-free
  • Perfect hydrating spa shampoo for dry hair
  • Luxurious elixir hair growth shampoo that restores over-processed damaged hair
  • Outstanding shampoo for color-treated hair
  • 100% satisfaction guaranteed

2. Silk Restore: Keratin Treatment For Color-Damaged Hair

Revitalize and rejuvenate damaged, weak, thin or damaged hair with this keratin-infused shampoo and conditioner set. The set works to leave hair looking and feeling stronger, shinier, and healthier. The scalp-stimulating shampoo and volumizing conditioner increase hair elasticity, reducing the risk of breakage and helps to thicken and volumize thin hair. The keratin shampoo and conditioner help remove build-up and keep your hair and scalp clean and healthy on a daily basis, promoting healthier hair growth for both men and women. The proteins work to lock in moisture deep within each strand giving you the desired results.

This gentle sulfate-free hair care product set is made without harsh chemicals or sulfates, including parabens, making them safe for all hair types. The products are cruelty-free and have been rigorously tested for quality and safety. The set clarifies and cleanses your hair and scalp without causing any harm, promoting healthy and better hair growth.

This keratin-infused shampoo and conditioner set is perfect for anyone who desires stronger, shinier, and healthier hair. The set boosts hair volume and thickness, leaving hair looking fuller, thicker, and beautiful. The set is ideal for both men and women and is free from harsh chemicals or sulfates.

Pros

  • Revitalizes and rejuvenates damaged hair
  • Increases hair elasticity, reducing the risk of breakage
  • Thickens and volumizes thin hair
  • Gentle and sulfate-free
  • Safe for all hair types
  • Cruelty-free and rigorously tested for quality and safety
  • Clarifies and cleanses hair and scalp, promoting healthier hair growth
  • Locks in moisture deep within each strand

Cons

  • – None found

3. Charcoal & Keratin Shampoo – Full Scalp Detox!

Give your hair the care it deserves with WOW Activated Charcoal & Keratin Shampoo. This shampoo is enriched with essential oils, vital nutrients, and proteins that help to restore damaged hair. It tightens hair cuticles to retain moisture, resulting in stronger and cleaner hair. The shampoo is suitable for both men and women and can be used with a scalp massager for itch relief and smoother hair.

WOW Activated Charcoal & Keratin Shampoo is enriched with key vitamins, including vitamin B5, which provides intense moisture and hydration to keep hair healthy for longer. The shampoo contains argan oil that contains protein and vitamin E, enhancing your hair's shine and gloss. You can nourish your hair and get vibrant hair with this shampoo.

This deep cleansing shampoo removes heavy buildup and oils from your scalp without stripping hair color. It is an excellent product against hard or well water. It is a powerful cleanser, so it is advisable to use small amounts to avoid dryness. WOW Activated Charcoal & Keratin Shampoo is free from sulfates, parabens, and silicones, making it safe for use. It helps restore damaged, dull hair, giving it a thick, fuller appearance.

Pros

  • Enriched with essential oils, vital nutrients, and proteins that help to restore damaged hair
  • Tightens hair cuticles to retain moisture, resulting in stronger and cleaner hair
  • Enriched with key vitamins, including vitamin B5, which provides intense moisture and hydration to keep hair healthy for longer
  • Contains argan oil that enhances your hair's shine and gloss
  • Removes heavy buildup and oils from your scalp without stripping hair color
  • Free from sulfates, parabens, and silicones, making it safe for use

Cons

  • – May cause dryness if used excessively

4. Salon Repair Set For Color Treated Hair.

Bellisso’s keratin enriched shampoo and conditioner is the perfect solution for those with easily breakable hair. It helps prevent breakage by providing strength and protection to hair strands through the formation of a protective barrier around each individual strand. This professional-grade formula has been developed by salon experts, specialized in repairing damaged hair. It is enriched with intensely nourishing ingredients like argan oil, collagen, vitamin B5, and silk protein.

Say goodbye to sulfate shampoos that strip your hair of moisture. Bellisso’s no sulfate shampoo and conditioner is gentle on your scalp, sulfate-free and paraben-free. It is never tested on animals and designed to nourish each strand, leaving your hair feeling hydrated and healthy.

Bellisso’s keratin shampoo and conditioner set works for all hair types, including color-treated hair. It is perfect for straight, frizzy, curly, and wavy locks. This formula is ideal for those with dry hair and frizz, helping to moisturize and nourish hair strands for a smooth and shiny finish.

This keratin shampoo and conditioner set can help reverse the signs of damage. Keratin binds to each hair strand to help strengthen, making brittle hair and dry split ends a thing of the past. With regular use, you can expect to see healthier, stronger, and more vibrant hair.

Pros

  • Formulated by salon experts specialized in repairing damaged hair
  • Enriched with argan oil, collagen, vitamin B5, and silk protein
  • Sulfate-free and paraben-free
  • Suitable for all hair types including color-treated hair
  • Helps prevent breakage and reverse damage
  • Never tested on animals

5. Repair & Nourish Hair Shampoo – 17 Oz.

If you're looking for the ultimate hair fix, this probiotic shampoo with aloe vera essential oil is just what you need. It restores, revives, and renews the scalp's hair follicles, promoting healthier hair growth and enhanced shine. Slow hair growth may indicate that your scalp is undernourished, but this natural shampoo is packed with active herbal ingredients that strengthen and clean neglected dry hair. The formula contains only pure hair-care ingredients, and is free of harmful parabens and GMOs that other shampoos contain. In fact, it contains no parabens, paraffin, salts, formaldehyde, phosphates, or dye. It's also gluten-free and GMO-free, making it the most natural formula for you. The coconut oil and argan oil herbal shampoo contains essential fatty acids that nourish and protect the treated hair shaft from damage, giving you a healthier glow and restoring a beautiful, natural shine.

Say goodbye to dry, damaged hair and hello to longer, stronger locks with this aloe vera natural shampoo. The probiotic formula is designed to strengthen and nourish your hair, leaving it looking and feeling healthier than ever before. The herbal ingredients provide a deep clean that removes build-up and unclogs hair follicles, while the aloe vera essential oil helps to soothe and hydrate your scalp, promoting healthier hair growth. And with no harmful parabens, GMOs, or other chemicals, you can feel good about using this natural shampoo on your hair. So why wait? Try it out today and see the difference for yourself!

Pros

  • Restores, revives, and renews the scalp's hair follicles for healthier hair growth and enhanced shine
  • Packed with active herbal ingredients to strengthen and clean neglected dry hair
  • Contains only pure hair-care ingredients with no harmful parabens or GMOs
  • Gluten-free and GMO-free formula
  • Coconut oil and argan oil contain essential fatty acids that nourish and protect the treated hair shaft from damage

6. Sulfate-Free Moroccan Hair Care With Keratin

Pure Nature Lux Spa's Moroccan Argan Oil shampoo and conditioner set is a must-have for achieving incredible shine and manageable hair. The hydrating properties of argan oil have been used for centuries, making this set a go-to for silky smooth locks that are protected from damage.

Say goodbye to harsh chemicals with sulfate-free, paraben-free, and cruelty-free formula. This set is gentle and moisturizing, making it perfect for all hair types, from straight to curly and even frizzy. It restores shine and provides a salon-grade experience that professionals trust.

The secret to this shampoo and conditioner set is the protective coating that argan oil creates around each strand. It penetrates on a cellular level, providing hydration and repairing damage from the inside out. Say hello to healthier, stronger hair with Pure Nature Lux Spa's Moroccan Argan Oil shampoo and conditioner set.

Pros

  • Hydrating properties of argan oil for incredible shine and manageable hair
  • Sulfate-free, paraben-free, and cruelty-free formula
  • Gentle and moisturizing, perfect for all hair types
  • Restores shine and provides a salon-grade experience
  • Protective coating around each strand for hydration and repair

7. Keratin-Safe Damila Shampoo & Conditioner Duo

This shampoo and conditioner set is perfect for those looking for a safe and natural hair care solution. It is free from salt, sulfate, and SLS, making it an excellent choice for color and keratin-treated hair. The mild surfactants used in this set will not strip away your keratin complex treatment, making it a healthy and safe option for daily use.

The shampoo and conditioner set contains botanical ingredients that provide intense nourishment to your hair, restoring its natural shine and strength. It is formulated to remove hair frizz, soften and define curls, making it suitable for all hair types. The vitamins and natural extracts penetrate deep into the hair cuticle, leaving your hair healthy and refreshed.

The shampoo and conditioner set comes in two different sizes, 16.9 Fl Oz and 33.8 Fl Oz, making it an excellent value for your money. It is safe for use by both women and men and can be used on a daily basis. This set is designed to bring your hair back to life, providing the necessary nourishment to make it stronger and shinier.

If you are not satisfied with the results, the company offers a 100% no-risk money-back guarantee. Their mission is to provide you with the best hair care products, and they stand behind their promise to refund your money in full if you're not completely satisfied.

Pros

  • Free from salt, sulfate, and SLS
  • Safe for color and keratin-treated hair
  • Contains botanical ingredients for intense nourishment
  • Suitable for all hair types
  • Comes in two different sizes for excellent value
  • 100% no-risk money-back guarantee

8. Color-Safe Moisturizing Hair Care Set

Experience the ultimate hair transformation with the GK Hair Moisturizing Shampoo and Conditioner Set. This set is part of the Daily Moisture Renewal system designed to hydrate your hair from root to tip. It effectively removes frizz while adding smoothness and reducing static, making your hair more manageable. The shampoo and conditioner work together to help maintain the natural shape of your hair by locking in moisture and preventing frizz. This set is perfect for color-treated, dry, damaged, and curly hair. It deeply cleanses and stimulates the scalp, nourishes and rejuvenates the hair follicles, and preserves the color. The result is lighter, cleaner, and more buoyant hair.

Enriched with natural ingredients, this hypoallergenic shampoo and conditioner set works for all hair types. It is infused with JUVEXIN, a keratin anti-aging protein that moisturizes and softens the hair. It also absorbs essential nutrients and vitamins, which make the hair less prone to breakage, split ends, and thinning. This magical set provides additional shine to your hair by deeply conditioning it. Keratin is known for its nourishing and deep conditioning benefits, leaving your hair looking shiny, smooth, and silky. It also fights frizz, tames flyaways, and provides true protection against heat damage caused by styling tools such as straightening irons or blowouts.

This shampoo and conditioner set is made in the USA, using the highest quality ingredients. It is most recommended to use after the GK Hair Best Keratin Treatment. It does not contain alcohol, parabens, or sulfates, and is cruelty-free.

Pros

  • Hydrates hair from root to tip
  • Removes frizz and reduces static
  • Preserves color and nourishes and rejuvenates hair follicles
  • Adds shine and fights frizz and flyaways
  • Suitable for all hair types and does not contain harmful ingredients
  • Made in the USA and cruelty-free

9. It's A 10 Haircare Miracle Shampoo W/keratin – 10 Oz. – 1ct

Experience intense hair conditioning with Daily Miracle Shampoo infused with Keratin to help nourish and strengthen hair when it's most vulnerable. The shampoo is uniquely formulated to prevent excessive tangling and to save your hair from the unnecessary stress of brushing. The shampoo is also infused with ingredients to help protect your hair from thermal styling and natural-causing damage, making it an excellent heat protectant. It is safe for colored hair and seals and preserves hair color. Thanks to its all-natural ingredients, the Miracle Shampoo cleans hair and restores scalp health without leaving it feeling dry and brittle. This shampoo is perfect for those who want to keep their hair healthy and strong while maintaining their hair color.

Pros

  • Infused with Keratin to help nourish and strengthen hair
  • Prevents excessive tangling and saves hair from the unnecessary stress of brushing
  • Heat protectant
  • Safe for colored hair and seals and preserves hair color
  • All-natural ingredients clean hair and restore scalp health without leaving it feeling dry and brittle

10. Giovanni 2chic Ultra-Sleek Shampoo, 24 Oz.

Experience the ultimate moisturizing scalp care with the GIOVANNI 2chic Ultra-Sleek Conditioner. It is powered by a dual mix of Brazilian Phyto-Keratin proteins and Moroccan Argan Oil that work together to treat oily scalps and dry ends. This conditioner is specially formulated to help restore dull hair back to its full beauty by providing deep moisture to your hair. The Phyto-Keratin proteins and Argan Oil infused in this conditioner work together to intensely moisturize your hair, leaving it strong, smooth, soft, and frizz-free. This conditioner is suitable for all hair types.

GIOVANNI 2chic Ultra-Sleek Conditioner is 100% color-safe and nourishes your hair with its proprietary blend of vitamins, antioxidants, and omega fatty acids without stripping color. This product is vegan-friendly and cruelty-free, as it uses a number of organic ingredients and is Leaping Bunny Certified cruelty-free. GIOVANNI Products are never tested on animals and come in sophisticated recyclable packaging. Moreover, this conditioner is free of lauryl and laureth sulfate, harsh chemicals commonly used in regular beauty products, ensuring that you get only the best for your hair.

Smooth every strand, banish frizz, and seduce with shine with GIOVANNI 2chic Ultra-Sleek Conditioner. This product is your go-to solution for deep moisture and ultimate scalp care.

Pros

  • Intensely moisturizes your hair leaving it strong, smooth, soft, and frizz-free
  • 100% color-safe and nourishes your hair with its proprietary blend of vitamins, antioxidants, and omega fatty acids without stripping color
  • Uses a number of organic ingredients and is Leaping Bunny Certified cruelty-free, making it vegan-friendly and cruelty-free
  • Free of lauryl and laureth sulfate, harsh chemicals commonly used in regular beauty products

Best Sulfate Free Shampoo For Keratin Treated Hair FAQs

Are all sulfate free shampoos safe for keratin treated hair?

Sulfate-free shampoos have become increasingly popular in recent years, especially among those who have had keratin treatments. Keratin treatments involve using a chemical process to smooth and straighten hair, which can leave the hair fragile and prone to breakage. Sulfate-free shampoos are a gentler alternative to traditional shampoos that contain harsh sulfates that can strip the hair of its natural oils.

However, not all sulfate-free shampoos are safe for keratin treated hair. It is important to look for shampoos that are specifically formulated for use on keratin treated hair. These shampoos are designed to be gentle and nourishing, and they contain ingredients that help to protect and maintain the keratin treatment.

When selecting a sulfate-free shampoo for keratin treated hair, it is important to read the label carefully and look for ingredients such as argan oil, keratin, and amino acids. These ingredients will help to keep the hair healthy and shiny, while also preventing damage and breakage.

In conclusion, sulfate-free shampoos can be safe and effective for keratin treated hair, but it is important to choose a shampoo that is specifically formulated for this type of hair. By selecting the right shampoo, you can help to maintain the health and beauty of your keratin treated hair.

Can sulfate free shampoo help to prolong the effects of a keratin treatment?

Absolutely! Sulfate-free shampoo can significantly help to prolong the effects of a keratin treatment. The reason is that sulfates found in regular shampoos can strip the hair of its natural oils, removing the keratin treatment along with it. Sulfate-free shampoos, on the other hand, are gentler on the hair and scalp, as they do not contain harsh chemicals and detergents. They are designed to cleanse the hair without stripping it of its natural oils, which is essential for maintaining the keratin treatment's effects. With sulfate-free shampoos, the keratin treatment will last longer, leaving your hair smoother, shinier, and more manageable for an extended period. Additionally, sulfate-free shampoo is beneficial to people with sensitive skin or those who suffer from allergies or irritation caused by traditional shampoos. Therefore, if you want to prolong the effects of your keratin treatment, switch to a sulfate-free shampoo and enjoy the benefits of healthier, smoother, and more manageable hair.

Can using sulfate containing shampoo ruin my keratin treatment?

Yes, using sulfate-containing shampoo can ruin your keratin treatment. Sulfates are harsh chemicals that are commonly found in many shampoos and can strip the natural oils from your hair, leaving it dry and brittle. Keratin treatment is a hair straightening process that involves the use of keratin protein to smooth and straighten the hair. The treatment is designed to last for several months, but using sulfate-containing shampoo can shorten its lifespan.

Sulfates can break down the bonds in the keratin treatment and cause it to wash out of your hair more quickly than it should. This can result in your hair becoming frizzy, unmanageable, and prone to breakage. To avoid this, it is recommended that you use a sulfate-free shampoo and conditioner after getting a keratin treatment. This will help to maintain the health and longevity of your hair, while also preserving the results of the treatment.

In conclusion, if you want to enjoy the full benefits of your keratin treatment, it is essential to avoid using sulfate-containing shampoos. Always opt for gentle, sulfate-free hair products that will help to keep your hair healthy, shiny, and smooth.

How does using sulfate free shampoo benefit keratin treated hair?

Using sulfate free shampoo is highly beneficial for keratin treated hair as it helps to maintain the quality and longevity of the treatment. Sulfates are harsh chemicals that are commonly found in shampoos and they can strip the hair of its natural oils, leaving it dry and brittle. This can be especially damaging for hair that has undergone keratin treatment, which is designed to smooth and strengthen the hair.

Sulfate free shampoos, on the other hand, are much gentler on the hair and scalp. They contain milder surfactants that don't strip the hair of its natural oils and are less likely to cause irritation. This means that keratin treated hair is less likely to become dry and damaged, and will retain its smooth and silky texture for longer.

In addition to being gentler on the hair, sulfate free shampoos are also better for the environment. Sulfates are known to be harmful to aquatic life and can contribute to water pollution. By using sulfate free shampoos, you can help to reduce your environmental impact and protect the planet.

What ingredients should I avoid in shampoo if my hair is keratin treated?

If your hair has undergone keratin treatment, it is important to be careful in choosing the right shampoo. The wrong ingredients can strip the keratin from your hair, making it dry and brittle. Here are some ingredients you should avoid in shampoo if your hair is keratin treated:

1. Sulfates: Sulfates are harsh detergents that can strip the hair of its natural oils. Look for sulfate-free shampoos that are gentle on your hair.

2. Sodium Chloride: Sodium chloride, also known as salt, can cause your keratin treatment to break down faster. Avoid shampoos that contain salt, as they can damage your hair.

3. Alcohol: Alcohol is a drying agent that can dehydrate your hair. Avoid shampoos that contain alcohol, as they can make your hair brittle and prone to breakage.

4. Parabens: Parabens are preservatives that can cause skin irritation and allergic reactions. Look for shampoos that are paraben-free to avoid any adverse reactions.

5. Formaldehyde: Formaldehyde is a chemical that can cause respiratory problems and skin irritation. Avoid shampoos that contain formaldehyde or any of its derivatives.

In summary, it is important to choose a shampoo that is gentle on your hair and free from harsh chemicals. Look for sulfate-free, salt-free, alcohol-free, paraben-free, and formaldehyde-free shampoos to keep your keratin-treated hair healthy and shiny.

Leave a Comment