The 10 Best Straightening Shampoos And Conditioners 2021

Best Straightening Shampoos And Conditioners

How to choose the best straightening shampoo and conditioner makes many people wonder among plenty of hair care products available nowadays. This post will help!

Owning smooth and shiny straight hair is the dream of many people. If you are experiencing frizzy, tangled, and stubborn hair, this article is for you.

To give your hair the best shine and softness it needs, make sure you find the best straightening shampoo and conditioner that works best for you!

There are countless straightening shampoos and conditioners available on the market, but each has its characteristics, pros, and cons. Determine your hair type, and explore the products below before making your final buying decision!

Why Is Straightening Shampoo And Conditioner Needed?

Unlike ordinary shampoos and conditioners, hair smoothening products are fortified with nutrients and special ingredients, such as Vitamins A, C, E, extracts from green tea, rice,… to prevent hair from wiry and uncombed status.

Additionally, it also improves shine, moisturizes, improves the hair structure, and protects it from UV or heat damage. Because straightening shampoo and conditioner does not mean this is a product that can give your hair a flat or ironed look, but it will help keep your hair straight, shiny, frizz-free, and tangle-free.   

So, what are you waiting for? Check out our list of shampoos and conditioners below to choose the one that’s best for you!

Top 10 Straightening Shampoo And Conditioner Review

Let’s discover the characteristics of straightening products below.

Agave Healing Oil Smoothing Shampoo: Best For Sensitive Scalps

General information

  • Main ingredients: agave plant sugars
  • Aroma: light sweet smell
  • Paraben-free, sulfate-free, and phthalate-free
  • Volume: 8.5 oz

Best for sensitive scalps

People with sensitive scalp often suffer from external irritations, and cannot provide enough necessary nutrients for hair, making it unhealthy, frizzy, and messy. This all-natural solution is safe for itchy and sensitive scalp thanks to its main ingredient – agave plant sugar, which works great at gently removing any dirt built up on your hair. 

Besides, the agave extract helps moisturize and restore the pH balance of the scalp. A healthy scalp makes hair grow faster, stronger, and smoother. You won’t have to struggle to keep messy curls in place anymore. 

This product is completely benign, sulfate-free, paraben-free, and phthalate-free, ideal for sensitive scalp. You will feel completely secure using this super gentle and rich shampoo in your daily hair care routine.

After just a short time of use, thanks to its excellent moisturizing ability, the hair shampoo will successfully smoothen your frizzy strands, make them easier to style and leave a light fragrance all day long.

Many users have raved about this product because of the silky straight hair they received after using it. With all-natural ingredients, this is an indispensable product for home hair care.

It should be noted that this shampoo can dry out your hair if you don’t nourish it regularly. Fortunately, this can be easily remedied just by using a hair mask 1-2 times a week. Moreover, its price is quite high, which may make you hesitate when buying this product. But for the best locks you can imagine, the price is worth it. 

Pros

  • The agave plant sugars help a healthy scalp to keep hair straight 
  • All-natural ingredients
  • Exclude all chemicals
  • Suitable for all hair types
  • Effectively relieves scalp itchiness
  • Pleasant light scent

Cons

  • A bit pricey
  • Dry out your hair if not regularly nourished

OGX Straightening plus Brazilian Keratin Shampoo – Best For Curly Hair

General information

  • Ingredients: coconut oil, vanilla bean, and tiare
  • Aroma: coconut, white peach, and shea butter
  • Volume: 13 oz

Best for curly hair

This Brazilian Keratin treatment soothes and tames frizz, leaving curly hair smooth, full of bounce, and shine.

All the ingredients in this product, including nourishing coconut oil, vanilla bean extract, and tiare flower extract, work together to help nourish hair, keep it soft, remove dirt, and repair damage. In particular, they contain enzymes that penetrate the hair shaft to moisturize and smoothen frizz and wrinkles. Undoubtedly, it is the best shampoo to straighten curly hair

Plus, the sulfate-free, paraben-free surfactant hair care system holds unruly frizz into place, makes it easier to manage, and adds shine and softness to your strands.

The OGX’s smell is praised as quite pleasant, according to the experience of many users. They love this irresistible mild scent of coconut cream, white peach, and shea butter every time they apply it to their hair. Reasonable price and good quality are two prerequisites when buying hair products, and this fits the bill!

Let’s see what Aar Bee – an Indian Music Director and Composer has to say about this product after a period of use via Makeupandbeauty:

“This shampoo has done a fabulous job of restoring moisture to my hair without weighing it down. I completely adore this shampoo, as my hair looks shiny, bouncy, and nicely moisturized without being weighed down. It makes hair super duper soft and I can feel the softness in the shower itself! It’s very easy to wash off too.” 

However, this brand contains sodium chloride, which is usually good at removing sebum and dirt, but it increases the negative charge on the hair surface, causing friction. Besides, it can also cause scalp irritation for people with sensitive skin.

Pros

  • Highly moisturizing with coconut oil, vanilla bean extract, and tiare flower extract to hold all curly strands in the right place
  • Pleasant scent
  • Affordable

Con

  • Contains sodium chloride

MATRIX Sleek Shampoo – Best For Frizz Control

General information

  • Main ingredients: shea butter
  • Aroma: shea butter smell
  • Volume: 10.1 oz

Best for frizz control

The search for shiny, sleek, and straight hair will be over if you know this Matrix conditioner! This cleansing, anti-frizz shampoo with shea butter controls rebellious, unruly hair and manages frizz, leaving hair up to 5 times softer and smoother.

The product’s main ingredient – shea butter – seals the cuticle, corrects frizz and brittle hair, and gives it a beautiful shine.

This suggestion is suitable for all types, but it is ideal for natural undyed hair and frizzy-prone, so, if you own natural black hair, it is extremely the best hair straightening shampoo for black hair. You will be blown away by how well it smooths your crazy strands! 

Not only does it reduce the amount of frizz, but also doesn’t leave the hair and scalp sticky. You can go a couple of days without washing your hair, which is the true test of how well it works.

Many users have expressed surprise at the effectiveness of this product when it comes to straightening frizzy curls. Using the Matrix shampoo, they also save time because they don’t have to wash their hair too often.

Matrix shampoo is not ideal for those with oily scalp since it causes stickiness due to the high amount of moisturizing nutrients. However, if you have a regular to dry scalp, this item will make smooth and shiny hair part of your trademark!

Pros

  • Contains shea butter – an anti-frizz component
  • High moisturizing ability
  • Reduces frizz effectively
  • Suitable for various hair types

Cons

  • Not suitable for oily hair
  • Contains sulfate

R+Co Bel Air Smoothing Shampoo – Best For Wavy Hair

General information

  • Main ingredients: artichoke leaf, rice, and hibiscus extracts
  • Aroma: fresh smell
  • Vegan, cruelty-free, leaping-bunny certified
  • Volume: 8.5 oz

Best for wavy hair

If you’re looking for a shampoo to straighten wavy hair that is vegan, cruelty-free, gluten-free, and free of harmful ingredients like parabens, sulfates, and mineral oils but effective, then this R+Co is perfect for you.

Looking at the main ingredients of the product, you will understand why it is effective in straightening wavy hair. Rice extract provides moisture, hibiscus extract softens and conditions hair, artichoke extract protects against environmental damage, and Damson Plum protects hair from discoloration and oxidation. In general, this award-winning product line offers instant shine, high efficiency while keeping hair and scalp health in mind.

Fortified with a powerful antioxidant complex, this R+Co brand is an effective shampoo to make hair straight and silky.

It protects strands with emollient properties that lock in moisture, bringing curls into place, easy to manage, for a sleek and luxurious overall look and feel. Moreover, it’s color-safe, protecting strands from the impact of heat and ultraviolet rays.

This product has become the favorite shampoo of Madge Maril, a magazine writer – a shopping news writer at The Zoe Report. According to her sharing on Thezoereport,

“The results you get from the BEL AIR collection’s antioxidant-rich formula may be exactly what your winter-zapped hair is looking for. BEL AIR is R+Co’s answer to smooth, straight, and silky hair; while they have plenty of benefits, the antioxidant complex is primarily used to keep your hair smooth as you straighten or blow dry it.”

According to users’ experiences, this product is dense and rich in nutrients, so it is necessary to use an adequate amount only. It should be combined with a conditioner of the same type as the best straightening shampoo and conditioner for healthy, clean, and fragrant wavy hair.

This hair cleanser would be perfect if its price weren’t too expensive. But a little shampoo will go a long way, plus the benefits it brings to your hair texture, it will certainly be a must-have hair care product in your family. 

Pros

  • Contains rice extract and artichoke extract to strengthen your hair
  • Healthy, natural ingredients
  • Suitable for different hair types
  • Pleasant scent

Cons

  • A bit costly
  • Has a strong smell
  • No foam

GIOVANNI Deep Moisture Shampoo – Best For Chemically Damaged Hair

General information

  • Main ingredients: organic aloe and apple extracts, lavender, and lemongrass
  • Aroma: lavender, lemongrass
  • Sulfate-free, paraben-free, cruelty-free, leaping bunny certified
  • Volume: 24 oz

Best for chemically damaged hair

Are you suffering and lacking confidence because of your chemically damaged hair? That feeling will be in the past if you use Giovanni’s high-end shampoo.

New and improved anti-frizz formula with natural extracts from apple and aloe vera, this brand prevents hair from oxidation and intensely moisturizes for softer, silkier hair. 

It’s also formulated with lavender and lemongrass to hydrate and detangle chemically damaged hair, protecting it against breakage, letting you experience hair soft and frizz-free.

Being free of parabens, sulfates, or harsh chemicals commonly found in similar products, this hair cleanser is recommended for all hair types, including curly hair.

Giovani shampoo has become popular in many families because it is suitable for many different hair types. Most users love it as much as they love their silky straight hair.

People who are not used to natural products may find this shampoo to have a medicinal smell that bothers them at first. However, once you feel the hair straighten after using, you will love this hair shampoo regardless of the irregular odor!

Note:

When using this brand, avoid the eye area or any sensitive areas as this brand creates a tingling sensation on the scalp.

You can use this hair shampoo daily as it does not strip the scalp of its natural oils, thanks to its balanced pH. 

According to some users’ experience, you can mix this product with another Giovanni shampoo, such as Tea Tree Triple Treat Invigorating Shampoo for more lather. Although rich lather is not necessary to clean the scalp, it helps fingers glide to better distribute the product.

Pros

  • Contains anti-frizz formula with apple and aloe vera
  • Protects hair from oxidation and boosts moisture
  • Organic ingredients, user-friendly
  • Repairs damaged hair and reduces breakage
  • Suitable for all hair types

Cons

  • Slight medicinal smell at first

John Frieda Frizz Ease Daily Conditioner – Best Heat Protector

General information

  • Main ingredients: Vitamins A, C, E, green tea extract, Kihada extract, and hydrating ingredients
  • Aroma: light green tea smell
  • Volume: 8.45 oz

Best heat protector

Heat is one of the main causes of frizz because it dramatically changes the texture of the hair, disturbing the hair cuticle. Thus, if you use a hairdryer every day after shampooing or curl your hair regularly, a heat-resistant shampoo is essential. That’s why the John Frieda Frizz Ease conditioner was developed.

Thanks to its Silk Protein hair cleansing technology, the protein in the conditioner creates a protective barrier around strands to prevent heat damage during styling. 

The formula from a blend of ingredients including vitamins A, C, E, green tea extract, and moisturizing ingredients protects strands, restores damaged and broken hair, giving you back bouncy hair with curly strands held into place.

This pleasant fragrance conditioner does not affect your hair color, so it is also extremely suitable for color-treated hair. If you use a flat iron, this stuff is also a great helper to straighten your hair without leaving a greasy feeling like some other products.

For beautiful, manageable, and style-ready hair, the high price tag of this straightening product certainly won’t hold you back. It deserves to be an indispensable beauty product for hair!

Note:

Remember to shake the bottle thoroughly before using it.

You can also use it after getting out of the shower as a leave-in conditioner. By wearing this product on your hair, leave it on for a minute, and then comb it, the frizz will be kept away!

Pros

  • Rich in nutrients and vitamins, especially vitamin A for protecting and strengthening hair
  • Provide heat protection 
  • Suitable for color-treated hair

Cons

  • A bit pricey

Pureology Smooth Conditioner – Best For Color-Treated Hair

General information

  • Main ingredients: camellia, shea butter, cocoa, marshmallow accord, and woody
  • Aroma: woody, marshmallow accord, and cocoa smell
  • 100% vegan, sulfate-free, paraben-free, mineral oil-free, and not tested on animals
  • Volume: 33.8 oz

Best for color-treated hair

Color-treated hair often has damaged cuticles, leading to dryness and frizz, causing your hair to lose the necessary moisture and not get in the way. Therefore, a specialized conditioner that both provides moisture to the hair and does not fade the color of dyed hair is sought by many people.

Here it is! Pureology Conditioner, with its exclusive patented Antifade Complex, Sunflower seed extract, UV filter, and vitamin A will preserve color vibrancy and ensure long-lasting color.

Suitable for a wide variety of hair types thanks to a combination of Antifade Complex and ZeroSulfate formulas, this Pureology product provides color protection and customized care to deal with any individual hair’s needs.

Right after the first use, you will immediately feel your hair softer, shiny, and less frizzy. Over time, the conditioner gently smooths and restores manageability to color-treated, frizz-prone, and dull hair, maintaining your vibrant hair longer.

According to users, this product is the perfect choice for color-treated hair. It not only preserves hair color, but also makes hair shinier, softer, and more manageable.

This product is relatively thick and difficult to get out of the bottle. So if it comes with a pump, it would be a perfect product for those who want to keep their color-treated hair healthy and fresh, without color fading or damage.

Pros

  • Healthy, natural ingredients
  • Contains Sunflower seed extract to hold strands in the right place
  • Exclusive formula Antifade Complex and ZeroSulfate keeps color long-lasting
  • Offers UV protection

Cons

  • No pump for easy product removal from the bottle

BIOLAGE Smoothproof Conditioner – Best For Humidity Control

General information

  • Ingredients: Elaeis guineensis oil and palm oil,
  • Aroma: floral smell
  • Paraben-free
  • Volume: 33.8 oz

Best for humidity control

For hair that lacks moisture, the hair cuticle will stand up instead of smoothly stacking. If you live in high humidity conditions, moisture from the air can penetrate the cuticles, causing frizz.

Obviously, you can’t control the weather, but with this product, you can control your hair! Thanks to carotenoids and vitamin E in Elaeis guineensis oil and palm oil, the two main ingredients of this product, your hair will receive the necessary moisture to stay straight.

Hence, this suggestion is a gentle and effective treatment for frizzy hair in humid climates or those with oily scalps. It will defend your hair against humidity to keep it soft and manageable.

This paraben-free product is suitable for various hair types, including natural and colored hair that can’t stand high humidity.

Their feeling after using Biolage conditioner is that they can keep their hair straight, no matter what the weather that day.

It doesn’t come cheap, unfortunately, but it’s worth it looking at the results. Your lock will feel like silk, and those annoying flyaways are a thing of the past, leaving only clean locks with a wonderful scent!

Pros

  • Carotenoids and vitamin E keep your hair stay straight
  • Prevents hair from becoming greasy in wet conditions
  • Suited for wavy and curly hair
  • Suitable for people with oily scalp
  • Be anti-static 

Cons

  • A bit pricey

L’ANZA Healing Smooth Conditioner – Best For Dry And Curly Hair

General information

  • Key ingredients: organic coix seed
  • Aroma: Sweet smell
  • Volume: 8.5 oz

Best for dry and curly hair

If you are still struggling to find a way to control your dry and curly hair, L’anza is worth a try! The keratin healing system in the product instantly heals, seals, and protects, effectively freeing frizz while adding a vibrant shine.

According to Dr. Cynthia Cobb – an expert in skincare, aesthetics, women’s health, and cosmetics via Healthline, “In hair products, keratin works by smoothing down the cells that overlap in hair strands as the hair cuticles absorb the protein, resulting in fuller, smoother, and softer hair.” 

She then added, “The use of keratin also makes hair less frizzy and makes it appear straighter. Studies also suggest that active components of keratin can make hair stronger.” 

Additionally, the organic Coix seed calms natural curls and waves for a super-smooth look; you’ll feel your hair glow with a healthy shine like never before!

This conditioner works great on dry and curly hair; all of its ingredients cover and protect hair, giving your mane outstanding health and shine. 

The product does not contain sulfates and silicones, so it is ideal for chemically damaged hair. After just a few uses, you’ll find your split ends less noticeable. A little dab goes a long way, which makes the price more bearable.

A small weakness of the product is that the conditioner comes in a square bottle that is slightly awkward to handle.

Pros

  • Contains keratin to reduce frizzy hair
  • Includes Coix seed to control dry curly hair
  • Sulfate- and silicone-free
  • Suitable for chemically damaged hair

Cons

  • Not convenient square bottle

NatureLab Smooth Hair Conditioner – Best For Oily Hair

General information

  • Key ingredients: argan stem cells, quinoa proteins
  • Aroma: fresh, Japanese yuzu
  • Sulfate-free, paraben-free, phthalate-free, and not tested on animals
  • Volume: 11.5 oz

Best for oily hair

Your hair care routine will be simplified with this conditioner, and you still get straight, smooth, and healthy hair. 

Thanks to the main ingredients of argan stem cells and quinoa proteins, this conditioner does not strip the hair of its natural oils, causing an increase in oil production after washing.

As an organic product without sulfates, parabens, phthalates, gluten, or ingredients of animal origin, it is safe for many types, from sensitive hair, coarse hair to keratin-treated hair.

After just one use, you can immediately notice the difference: strands look full, smooth, but not overly dry. Although the conditioner is dense and thick, it is very “light” when used on the hair. 

That’s why Elizabeth Siegel – Deputy beauty director of Allure is loyal to this product for a long time. “A year and change later, and I’m still obsessed with this smoothing shampoo and conditioner for my fine, flyaway-prone hair.” “They help it dry smooth and shiny, so much so that I can skip my usual leave-in conditioner or de-frizzer.”

This conditioner has a light, fresh scent inspired by the freshly peeled Japanese yuzu fruit. However, this smell will also disappear after hair dries.

Of course, any hair care products for oily hair won’t be ideal for dry hair. But if you have moderately oily hair, you can rest assured of the positive experiences this conditioner brings.

Note:

After washing your hair with regular shampoo, take an appropriate amount of conditioner and apply evenly on your hair from root to tip, massage gently for 3 minutes, and then rinse with cool water.

You can use this product every day without drying out your hair. Or, you can also take 1 dot of this conditioner and use it as a styler, you won’t need to add anything else before using a blow dryer.

Pros

  • Protects hairs with argan stem cells and quinoa proteins
  • Has benign ingredients
  • Does not increase oil secretion on the scalp
  • Fresh, mild fragrance
  • Can be used as a hair styling agent

Cons

  • Not for dry hair

Frequently Asked Questions

If you still have questions about these products, please refer to the information below:

What are the Advantages and Disadvantages of Using Straightening Shampoos & Conditioners?

Using hair smoothening shampoos and conditioners, you will get the following benefits:

  • Gains anti-frizzy, easier to comb, and less tangled hair, as well as shinier curls and waves.
  • Takes less time and money to create your desired hairstyles with heat styling tools. 
  • Less damage to your locks thanks to less heat is needed to get your beloved smooth look.
  • Make your strands easier to manage and keep the heat styling process to the minimum, very beneficial in the long run. As a result, many stylists even use these products on chemically straightened hair.

However, hair smoothening shampoos and conditioners can make your hair dry and flat if you don’t condition your hair regularly. In this case, a deep conditioner or mask is a perfect choice.

Are Straightening Shampoos & Conditioners Really Effective?

In fact, straightening shampoos and conditioners won’t straighten your hair completely; it just leaves frizzy curls manageable, holds them in place, and makes them ready to style.

To straighten your curls, electric iron, heat straightener, or chemical treatments are still necessary.

Although the effect is not strong and complete, hair smoothening shampoos and conditioners will be safer, faster, and more convenient than the above methods. 

Hence, if you don’t have much trouble with unruly curls, using hair shampoo and conditioner products is not a bad choice.

What is the Difference between Straightening shampoos & conditioners And Regular shampoos & conditioners?

A set of shampoo and conditioner to make hair straight contains higher levels of conditioners, especially silicones and polymers that can stick to your hair. These ingredients reside in your hair strands, making them less frizzy and more manageable.

The way to use hair straightening shampoo and conditioner is no different from regular ones. For maximum results, use a wide-tooth comb to distribute the product evenly throughout the hair from root to tip. 

Hair smoothening shampoo will be most effective if combined with a straightening conditioner, then add a leave-in conditioner or a smoothing serum to lock in all the benefits.

Conclusion

This is the end of the article, but the valuable information it brings will help you in the future to pick the best straightening shampoo and conditioners. Based on the things we have listed above, you will make the right buying decision with ease, depending on your hair and scalp characteristics.

Do you still need more advice from us? John Frieda Frizz Ease Daily Conditioner and MARIX Sleek Shampoo are the two products that stand out the most because of their super moisturizing and benign ingredients, which are suitable for many different hair types and effective in giving the smooth shiny look.

However, it should be noted that each of the above shampoos or conditioners will work best in pairs. More importantly, most straightening products will make hair dry or flat if not regularly nourished. Therefore, do not forget to add a deep conditioner or mask to have straight and smooth, silky hair.

Hope you found this article useful and will get straight, healthy, shiny hair as soon as possible!

Edna

I’m Edna. I'm here to guide you about hair products and maintenance tips. You'll fine here product reviews regarding hair tools, hair color, hair care and more along with tips to keep your hair healthy!

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