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Home » Hair Care Products » The 20 Best Straightening Shampoos and Conditioners

The 20 Best Straightening Shampoos and Conditioners

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aida turner

Published by Aida Turner

Fact checked by Annie

Nowadays, hair straightening has been becoming one of the most popular styling techniques, especially ironing and blow-drying.

With them, sleek hairstyles would be created entirely without using harsh chemicals. However, they do not last as long as you would have expected.

That’s why you need the best straightening shampoos and conditioners to ensure that your newly found hairstyle keeps longer.

Herein, you will find the solutions you need to help straighten your hair and feel better.

Best Overall

Amazon best-selling product B01N43MR2D

Our rating

Infusium Moisturize and Replenish Shampoo

  • Infused with vitamins and minerals
  • Prevents damage and breakage
  • Encourages natural hair growth

Amazon best-selling product B00OEF6TRA

Our rating

Matrix Total Results Mega Sleek Shampoo

  • Inexpensive shampoo for color-treated hair
  • Free of sulfates and other chemicals
  • Specially made for curly and coily hair
Best Value

Amazon best-selling product B078NHCYLZ

Our rating

John Frieda Frizz Ease Flawlessly Straight Conditioner

  • Safe for color-treated hair
  • Has dandruff-fighting pyrithione zinc
  • Smells fresh and clean

Why You Need Straightening Shampoo and Conditioner?

It is usually most challenging to keep your hair straight and smooth when the humidity levels are skyrocketing.

A combo of straightening Shampoo and conditioner can help smooth your hair by getting rid of frizziness and tangles.

Unlike your regular Shampoo and conditioner, straightening shampooing and conditioning formulas are fortified with distinguished ingredients.

Such ingredients aim to weigh your hair down and prevent it from curling, frizzing, or tangling.

In a nutshell, straightening shampoos and conditioners provide your hair with the following benefits:

  • Moisturizes and improves shine
  • Weigh down to eliminate frizz and tangles
  • Makes straight styling easier
  • Improve the strength and structure of your hair
  • Provides UV and heat protection
  • Prevent thermal damage

1. Infusium Moisturize and Replenish Shampoo

Product Overview

Remove frizz, detangle, and straighten your hair with this incredible Shampoo from Infusium.

The thing making Infusium Moisturize and Replenish Shampoo stand out is its ability to repair, restructure, restore, and straighten for healthier looking hair.

  • Avoids sulfates and harsh chemicals
  • Contains glycerin
  • Infused with ginseng and caffeine
  • Crucial nutrients and vitamins

The avocado oil in the Shampoo creates a remarkable heat-resistant shield that protects your hair when straightening.

Olive oil, on the other hand, relieves scalp irritation, gets rid of dandruff, moisturizes, and straightens the hair.

For the best results, we advise you to follow with a replenishing conditioner as well as a leave-in treatment.

However, the product contains sulfate.


  • Improves blood circulation
  • Doesn’t dry out your skin
  • Stimulates hair growth

The Cons

  • Doesn’t work great with super oily scalps

2. Matrix Total Results Mega Sleek Shampoo

Product Overview

Control rebellious, unruly hair, and reduce frizz with this incredible Shampoo.

Matrix Total Results Mega Sleek Shampoo is augmented with shea butter, which is a natural source of vitamin A is a brilliant recipe for your hair’s natural look.

  • Plenty of beneficial nutrients
  • 17 natural DHT blockers
  • Vitamins and minerals
  • Tea tree extract, aloe vera and niacin

Specifically, Shea butter provides a coating film that keeps your hair in moisture to breathe new life into them while fighting frizz to allow for more effortless straightening.

Moreover, it restores both the scalp and hair follicles, promoting fast-growing and healthy hair.

Plentiful ceramides, which support to keep the cuticle flat, smooth hair, enhance shine and protect hair during straight styling.

Ceramides also promote moisture retention and elasticity and help in strengthening and straightening of the hair.


  • Deeply cleanses and removes all the flakes
  • Doesn’t dry out your skin
  • Delivers beneficial nutrients for your scalp

The Cons

  • Causes loosening in your curls

3. John Frieda Frizz Ease Flawlessly Straight Conditioner

Product Overview

Set yourself up for straight, frizz-free, sleek styling with this marvelous conditioner from John Frieda.

This conditioning product works to even-out texture and hydrate to allow for easier straight styling.

A styling conditioner that moisturizes and gets rid of frizz, ensuring your hair is silky straight.

  • Does great with thin hair
  • Balances dryness and moisture
  • Uses keratin and other strengthening ingredients
  • Hydrates and smoothes

Being formulated with nutrient-packed milk protein improves manageability when straightening.

Sweet almond oil helps retain moisture, leaving you with straighter and healthier hair.

It is your best bet for softening and detangling frizzy, unruly hair as it boosts shine and straight styling.


  • It’s safe for color-treated hair
  • Helps with itching and flaking scalps
  • Moisturizes and fights dried out skin

The Cons

  • Has sulfates

4. OGX Hydrate and Repair Argan Oil of Morocco Shampoo

Product Overview

Extra powerful with Moroccan argan oil and silk protein

This formula guarantees smoother, fuller, bouncier, straighter hair with an irresistible smell.

Apart from moisturizing and nourishing your hair, argan oil protects your hair during straightening.

  • Suitable for color-treated hair
  • Free of parabens and sulfates
  • Makes your hair easier to style
  • Plenty of nutrients

It makes straight styling easier by removing frizz and preventing split ends and breakage.

Contain a potent surfactant acting as a foam booster, cleansing agent, and emulsifier to get rid of silicones, oils, and dirt effectively.

Get your bottle and help improve strength, elasticity, and straight styling of your hair.


  • Creates rich, luxurious foam
  • Cleanses all the impurities and moisturizes
  • Adds volume and shine

The Cons

  • Can dry out your hair

5. Pureology Color Fanatic Leave-In Conditioner

Product Overview

An incredible leave-in conditioner that does a great job of protecting your hair against straight styling techniques and heat.

This product will detangle your hair, make it less frizzy, better-looking, and smoother after straightening or blow-drying.

  • Uses biotin
  • Perfect for daily usage
  • Effective for all types of hair
  • Packed with amino acid-rich proteins

Apart from protecting against heat damage, this exceptional leave-in treatment helps shield your hair against environmental damage.

Be enriched with Olea europaea oil, which is excellent for moisturizing your hair and reducing dandruff and scalp irritation.

Another useful addition is camelina oil, which is an outstanding hair care ingredient as it nourishes the scalp and reduces flakiness and dryness.


  • Adds thickness and volume
  • Moisturizes your scalp and leaves no flakes
  • Uses bamboo fiber and wheat protein

The Cons

  • Can cause hair falling

6. Tec Italy Metamorfosi Temporary Hair Straightening Shampoo and Conditioner

Product Overview

Be formulated to work with heat styling tools, allowing you to straighten your hair safely.

The Shampoo features a unique straightening compound that does not only detangle hair but also provides shine and softness.

  • Packed with beneficial nutrients and vitamins
  • Contains argan oil and horse chestnut
  • Free of parabens and harsh chemicals
  • Plant-based formula with lots of advantages 

Fortified with botanical compounds that moisturize, condition, and improve the appearance of your hair.

Besides, Tec Italy Metamorfosi Temporary Hair Straightening Shampoo and Conditioner contain a tricel-r complex that provides steadfast UV protection.

This combo, which could keep the hair straight by controlling frizz, is an excellent choice after a keratin relaxer.

Except, the Shampoo and conditioner are not sulfate-free.


  • Promotes a healthy-looking hair
  • Removes all the impurities
  • Leaves your scalp and hair hydrated

The Cons

  • Doesn’t have the best smell

7. It’s a 10 Haircare Miracle Leave-In Conditioner

Product Overview

The best flat iron formula that protects hair from heat while enhancing natural body.

Designed to detangle, de-frizz, and restore shine to your hair.

It is an excellent UV protectant, heat protectant, and nourishing treatment that can be used on its own as a restorative styling product.

  • Formulated with natural ingredients
  • Gentle cleanse and perfect lather
  • Uses UV protectors
  • Works great with fragile hair

Be fortified with natural extracts and botanicals.

Aloe vera, which is a natural sunscreen and a moisture-based sealant.

Sunflower seed extract, a powerful botanical that fights brassiness and prevents color fading.

Linseed extract, which is a tremendous botanical for soothing the scalp.

Vitamin C, a powerful antioxidant that helps maintain your hair’s natural beauty and strength.


  • Moisturizes and nourishes your hair
  • Works best with dried out scalps
  • Protects against sun and heat-styling

The Cons

  • Doesn’t work for oily and normal hair

8. Luseta Keratin Smoothing and Nourishing Shampoo and Conditioner

Product Overview

A combo that’s great for nourishing, smoothing, and straight styling.

Feature ingredients that are sourced naturally from plants. Therefore, there is no cruelty, neither questionable elements included.

Enriched with keratin protein, an essential part of your hair that helps repair dry or damaged hair.

  • Smells fantastic
  • Calming effect on your skin
  • Uses argan oil and linden bud extract
  • Beneficial nutrients and vitamins

It rejuvenates and restructures even the wispiest hair strands, giving them volume and body for practical straight styling.

For the best results, massage the products at the roots of your hair for a detailed cleanse for rebalanced hydration.

Furthermore, the formulas do not contain gluten, parabens, or sulfates, and there is no animal testing.


  • Moisturizes and cleanses your skin
  • Leaves your hair nice and soft
  • Improves your hairs manageability and body

The Cons

  • Works bad with oily hairs

9. TRESemme Anti-Breakage Shampoo

Product Overview

When it comes to breakage and straight styling, TRESemme Anti-Breakage Shampoo is your best protection.

This formula is designed to nourish and moisturize your hair, mainly the most damaged and dry to prevent breakage and split ends.

  • Works great with tired, dull hair
  • Amazing peony scent
  • Gentle cleansing and moisturizing
  • Best for irritated scalps

Enriched with gelatin that gives lifeless hair added body and weight to survive any straightening styling technique that you might use.

Vitamin B12 helps revitalize and restore weak, distressed hair, keeping it healthy, smooth, frizz-free, and straighter.

Apart from strengthening and straightening your hair, this formula is also great for removing buildups, oils, and dirt.


  • Provides immediate comfort for dried out scalps
  • Leaves an amazing peony scent
  • Leaves your hair bouncy and lustrous

The Cons

  • Doesn’t smell at all

10. Organix Ever Straightening Brazilian Keratin Therapy Shampoo

Product Overview

Get the good-for-your-hair goodness with this fantastic Shampoo from Organix.

Fortified with an exclusive blend of keratin protein, cocoa butter, avocado oil, and coconut oil to help soften and strengthen your hair.

  • Beneficial vitamins and fatty acids
  • Nourishing effect
  • Uses caffeine to block DHT
  • Instant hydration

It does an excellent job of smoothing the cuticle for healthy hair while adding a dazzling shine and luxurious glow.

The keratin protein smooths and strengthens hair cells, making it easier to style, less frizzy, and straighter in appearance.

The Shampoo is rich in essential fatty acids, vitamins, and antioxidants for removing buildup and nourishing the scalp.


  • Reduces inflammation and irritation
  • Leaves your hair silky smooth
  • Prevents hair loss and encourages hair growth

The Cons

  • Makes your hair frizz

11. Garnier Fructis Sleek and Shine Brazilian Smooth Shampoo

Product Overview

Do you have to challenge to straighten hair? Get this incredible Garnier Fructis shampoo.

Fortified with Brazilian murumuru butter, a nourishing moisturizer, and emollient that helps smoothen and manage hair for easy straightening.

  • Free of sulfates and parabens
  • Based on botanicals and natural plants
  • pH balanced formula
  • Infused with aloe vera

The Shampoo creates a significant lathering effect that quickly removes dirt, oil, and buildup to allow your hair to breathe more freely and absorb nutrients.

Contain active fruit protein complex, which is an exclusive combo of plant-derived extracts, vitamins, and citrus protein for stronger, healthier, and easy to straighten hair.


  • Has an antimicrobial and healing effect 
  • Protects and nourishes the scalp
  • Helps keeping a natural balance of the scalp

The Cons

  • There’s no smell

12. Nexxus Moisturizing Shampoo and Conditioner

Product Overview

A unique combo that offers deep hair hydration to make straightening easier.

The Shampoo is protein-infused with green caviar and elastin protein to strengthen hair and make it easy to clean.

Thus, your hair would be moisture, nourished, frizz-free, and easy to manage during straight styling.

  • Uses argan oil
  • Caffeine and saw palmetto
  • Infused with biotin
  • Has castor and coconut oil

The conditioner, on the other hand, nourishes and moisturizes your hair to make it smooth, easy to manage, and easy to straighten.

Both formulas contain the green caviar, which supports to restore hair vitality and provide immediate hair repair makes your hair more durable and more comfortable to straighten.


  • Blocks DHT and promotes blood circulation
  • Moisturizes the scalp
  • Ensures natural hair growth

The Cons

  • Overwhelming perfume

13. Biolage Smoothproof Shampoo

Product Overview

Make frizzy and unruly hair easy to straighten with Biolage Smoothproof Shampoo.

Enriched with camellia, which is great because it protects your hair against damage caused by ionic straightening brush or blow dryers.

  • Gentle shampoo and conditioner
  • Deeply cleaning and moisturizing effect
  • Packed with herbs and vitamins
  • Nataural, delicious smell

It provides sufficient luster and moisture while strengthening your hair.

For the scalp, camellia brings about a healthy scalp that’s free of dryness, oiliness, itchiness, or dandruff.

The Shampoo also de-frizzes, detangles, and protects against humidity, making the hair smooth and manageable for easy straightening.

Another good thing about this Shampoo is its incredible lather effect that removes dirt and oil with ease.


  • Boosts shine and moisturize
  • Doesn’t leave inflammation untreated
  • It is mild enough to be used every day

The Cons

  • Has sulfates and artificial fragrance

14. Acure Simply Smoothing Coconut and Marula Shampoo

Product Overview

Transform hair from frizzy and frustrated to shiny, smooth, and straight with Acure.

Be enriched with marula oil that helps to rejuvenate your scalp and naturally moisturizes and nourishes your hair with antioxidants and nutrients.

  • Has honey and vanilla
  • Developed with potent botanicals
  • Free of parabens, sulfates and artificial fragrances
  • Uses jasmine for extra fragrance

Besides, marula oil is also rolling in occlusive properties, which help revitalize brittle, curly, or dry hair for easy straightening.

Be enriched with coconut oil, a natural heat protectant for straight styling tools, such as flat iron. This oil emerges and maintains the health of your hair.

Completely vegan and free of cruelty, formaldehyde, petrolatum, mineral oils, sulfates, or parabens.


  • Perfectly moisturizes and nourishes your skin
  • It’s safe for color-treated hair
  • Works great with sensitive skin

The Cons

  • Doesn’t cleanse very thick hair

15. Paul Mitchell Super Skinny Shampoo

Product Overview

A great shampooing formula that dries faster and speeds up styling.

It’s a color-safe shampoo that cleanses and smoothes rebellious, unruly hair, making it softer and more manageable when straight styling.

  • Uses pro-vitamin B5
  • Perfect for very dried out skin
  • Infused with quinoa proteins
  • Sunflower seed extract and amino acids

This super skinny complex is fortified with mild surfactants that cleanse hair gently without plumbing or stripping.

Be enriched with jojoba based ingredients that are rich in vitamins and minerals for hair strengthening and thickness.

Aloe Vera abundant elements, which supply moisture, make your hair straighter and shinier.

It also has an enticing lush, juicy scent with notes of wild strawberry, white peach, dewberry, and apple.


  • Does great with frizziness
  • Works great with over-dried scalps
  • Protects against sun and heat damage

The Cons

  • Not the best smell

16. Davines Love Smoothing Shampoo

Product Overview

An incredible shampoo for unruly or curly hair that needs straightening.

This Shampoo is formulated to gently cleanse and transform frizzy tresses, leaving them looking straight and shiny.

  • Pleasant rose scent
  • Contains silicone to clean build-ups
  • Repairs damaged hairs
  • Contains biotin and other nutrients

The scent that defines this fantastic formula has a green and citrus note.

Be fortified with the world’s most beautiful natural active ingredients.

Sicilian minute olive extract is a powerful botanical that’s rich in vitamins and fatty acids for improving softness and elasticity of your hair.

Vitamin E, which is profoundly enriched with antioxidants, reduces oxidative stress, and offer healthy hair and scalp.


  • Enhances hair growth with different nutrients
  • Leaves your hair smelling nice and fresh
  • Deeply cleanses and moisturizes your skin 

The Cons

  • It makes your hair flat

17. Honeydew Natural Shea Butter Conditioner

Product Overview

A hypoallergenic conditioning formula that’s very effective for straight styling.

A mild, gentle, and soothing formula that is compatible with most straightening styling techniques.

The main ingredient is shea butter, which is an excellent heat protectant that allows you to use heat to dry your hair.

  • Creamy and delicious
  • Pumpkin and argan oils
  • Smells great
  • Perfect for dry damaged hair

Shea butter has also proven to have superior anti-inflammatory properties that help fight scalp irritation and reduce redness.

Moreover, Honeydew Natural Shea Butter Conditioner features organic pomegranate which is known to support the natural growth of hair.


  • Cleans your hair and makes it better-looking
  • Moisturizes and nourishes your scalp
  • Provides all the nutrients for a healthy scalp and hair

The Cons

  • Doesn’t work well with thick hair

18. TIGI Bed Head Styleshots Extreme Straight Shampoo

Product Overview

This is it! A shampoo that defies frizziness to leave you with smooth, straight hair.

Be formulated with straightening boosters to protect your hair against thermal damage and UV rays while smoothing your hair into a flawless straight style.

  • Plenty of vitamin E
  • Extreme healing effects
  • Perfect for daily usage
  • Works perfect with hard water

Be enriched with potent botanicals that help to moisturize and smooth frizz, unruly hair.

Exclude harsh ingredients that may otherwise cause damage to your hair color and health.

Furthermore, the subtle scent with unique notes is refreshing.


  • Moisturizes your scalp
  • Fixes split ends and broken hairs
  • Helps with itchy, flaking scabs

The Cons

  • Not the best choice for dry hair

Home Remedies for Hair Straightening

Apart from switching to straightening shampoos and conditioners, you might have success with these home Remedies:

Olive Oil and Eggs

Eggs and olive oil can help you straighten your beautiful hair naturally.

Eggs play an important role in making your hair shinier and healthier, while olive oil helps keep your hair moisturized.

Lemon Juice and Coconut Milk

Coconut is a fantastic conditioner for frizzy, unruly hair.

It reduces strain and stress on hair when used during cleansing and drying. It also helps to fortify and bind moisture to the hair.

Lemon juice, on the other hand, has a straightening effect and does an excellent job of adding luster to your hair.


Haircare is a must, especially for frizzy, unruly hair that gets easily jumbled up.

Hair straightening shampoos and conditioners help remove the frizziness and tangles to leave you with smooth, straight hair.

Notably, the magic does not happen in a second. You must give the formulas time before you can see positive results.

Besides, please note that every product which would exert different impacts on different users regardless of what the labels say!

Therefore, if these incredible shampoos and conditioners are smoothing and straightening your hair in the right way, we would love to know about them in the comments below.

Best Choice

Amazon best-selling product B01N43MR2D

Our rating

Infusium Moisturize and Replenish Shampoo

Infused with vitamins and minerals
Prevents damage and breakage
Encourages natural hair growth

aida turner


Founder & Hair Beauty Specialist

I’m Aida and this is my blog where I write mostly about beauty and make up related stuff, but I like to spice it up a bit with lifestyle and photography posts. Or with whatever that comes to my mind. Hope you will enjoy the reading enough that we will ‘see’ each other more often!


  1. by The Daily Star accessed on August 18, 2020
  2. by Softer Hair accessed on August 18, 2020
  3.’s%20role%20is%20to,flat%20iron%20or%20blow%20dryer. By Schwarzkopf accessed on August 18, 2020