best shampoo for straightened hair

9 Best Shampoos for Straightened Hair – Ultimate Hair Care

When looking for a shampoo for straightened hair, there are certain things you are going to expect from it to keep your hair in its best condition.

You will need a shampoo that stops your hair from frizzing, while still leaving it shiny, smooth, and sleek. 

You should also keep an eye out for shampoos with added keratin. This protein is particularly good for straightened hair as it works at smoothing down any cells that overlap on your hair strands.

Your hair cuticles will absorb the keratin and leave it stronger and frizz free and it will also apply a healthy shine.

Best Shampoos For Straightened Hair 

Below we’ve put together a list of the 9 best shampoos for straightened hair!

OGX Ever Straightening + Brazilian Keratin Therapy Smoothing Shampoo with Coconut Oil

OGX Ever Straightening + Brazilian Keratin Therapy Smoothing Shampoo with Coconut Oil, Cocoa Butter & Avocado Oil for Lustrous, Shiny Hair, Paraben-Free.

This OGX shampoo has been formulated with keratin, coconut oil, avocado oil, and cocoa butter to ensure that your hair stays looking straight and feeling soft.

The keratin proteins in this product will work at strengthening your hair to give that glossy, light catching effect. 

Along with supplying your hair with those much-needed nutrients to leave it smooth and straight this shampoo also has infusions of coconut oil and cocoa butter to leave your hair smelling fresh and irresistible.

Designed for everyday use, this product will work well with the majority of hair types including fine, dry, and naturally curly hair.

For the best results, OGX recommends using their entire Brazilian keratin collection, which includes their matching conditioner. 

TRESemme Botanique Nourish Hair Shampoo

TRESemmé Botanique Nourish Hair Shampoo

Not only is this product made from all natural ingredients, but TRESemme also promises salon quality results.

This product has been blended with coconut oil and aloe vera to leave hair feeling repaired and nourished, both of which help to keep your hair looking healthy 24/7. 

The product has been designed to leave your hair tangle free and feeling conditioned to keep your straightened hair in the best possible condition. 

Being made of nothing but natural ingredients this shampoo is gentle enough to use on an everyday basis and you can pair it with TRESemme’s matching conditioner to give your locks that extra boost. 

Keratase Discipline Bain Flealiste Shampoo for Unruly Hair

KERASTASE Discipline Bain Flealiste Shampoo For Unruly Hair

This shampoo has been created for normal to thin hair that needs some added smoothness.

As a specialist anti-frizz shampoo, this product will work at keeping your locks looking sleek and weightless. 

Those that are prone to frizzy hair from natural elements such as humidity and heat will fall in love with this product.

The white, creamy formula will gently cleanse away any dirt, while also working to restore the hair’s natural fibre to give it a soft and supple finish. 

To apply, wet hair thoroughly and then apply a coin sized amount to the scalp. Make sure to massage in to create a lather, and then rinse. You can follow this shampoo with Keratase’s matching conditioner. 

Moroccan Oil Smoothing Shampoo

Moroccanoil Smoothing Shampoo

This is a hydrating shampoo that has been formulated for frizzy and unruly hair. It will work at smoothing your strands, taming frizz, and making your hair much more manageable. 

You will find that Moroccan Oil’s shampoo has been infused with AminoRenew, this is a special ingredient that realigns your hair’s natural keratin structure which will work at taming your hair to give it that sleek effect. Argan oil has also been added to create a glossy finish.

Not only will this shampoo provide you with the sleekest hair, but the smell is also incredible. Moroccan Oil’s signature scent has musky hints of spicy amber and sweet florals, which will be sure to leave your hair smelling gorgeous throughout the day. 

Moroccan Oil also has an entire smoothing collection for you to try out. Not only is there a shampoo, but also a conditioner, smoothing lotion, hair mask, and even a blow dry product to tame frizz after drying. 

Acure Simply Smoothing Shampoo

Acure Simply Smoothing Shampoo, Water, Coconut & Marula Oil, 100% Vegan, Performance Driven Hair Care, Smooths & Reduces Frizz

Formulated with coconut and marula oil, this shampoo is perfect to hydrate and tame frizzy hair. It works at transforming your strands into smooth and shiny hair that radiates healthiness. 

Acure prides itself on providing its customers with vegan and cruelty free products that are also free from ingredients such as parabens, sulphates, petroleum, and mineral oils. 

You will want to apply this product directly to wet hair, massage it into your scalp and straight down to the ends, and then rinse. If conditioner is a part of your routine, then you can apply this after shampooing. 

L’Oréal Professional X-Tenso Care Straight Shampoo

L'Oreal Professionnel X-Tenso Care Straight Shampoo

With added pro-keratin and incell, this shampoo works at cleansing away any dirt while also nourishing straightened hair. It works at recharging depleted moisture levels to make hair smoother, frizz free, and easy to manage. 

The pro-keratin works at fortifying your hair from the outside, and at the same time the incell will strengthen your hair from the inside. This dual action formula is sure to leave your hair in its best possible condition and ready to take on the day. 

L’Oréal has designed a three-step routine to ensure your hair straightened hair stays looking lustrous.

After shampooing, you can use the nourishing, anti-breakage hair mask, and then follow this up with the brand’s X-Tenso hair serum. 

To use this shampoo, you will want to apply to wet hair, lather, and then rinse thoroughly. 

Wella Invigo Nutri-Enrich Deep Nourishing Shampoo

Wella Invigo Nutri-Enrich Deep Nourishing Shampoo

This shampoo is the perfect choice if your hair is feeling a little dryer than usual. It has been designed to nourish and smoothen dry or distressed hair and works at bringing it back to life. 

Infused with plenty of healthy acids and vitamins such as oleic acid and vitamin E, you can be sure this product will work its magic by nourishing and moisturising each strand of your hair. This will also help to keep frizz at bay which is essential if you have straightened hair. 

The blend also contains goji berries which are known to be rich in vitamins and minerals. These berries encourage hair growth and also help at keeping sebum, toxins, and debris at bay. 

Pantene Pro-V Shampoo, Smooth and Sleek with Argan Oil

Pantene Pro-V Shampoo, Smooth & Sleek with Argan Oil

Packed with plenty of nutrients and antioxidants, this shampoo will work at keeping hair strong, while fighting off any damage from external elements.

It gently cleanses the hair and has been designed to detangle each strand to provide a healthy and long-lasting shine. 

You will notice instantly that your hair appears sleeker and softer and with added argan and avocado oils it will feel replenished and appear frizz free. These oils are known to fight away any humidity that can lead to frizzy and flyaway hair. 

As soon as you open the shampoo, you will be greeted with Pantene’s signature scent of wild berries, fresh florals, and vanilla extracts. Blended together they create an addictive scent that will leave your hair smelling fresh all day long. 

John Frieda Frizz Ease Beyond Smooth Frizz Immunity Shampoo

John Frieda Frizz Ease Beyond Smooth Frizz-Immunity Shampoo, Anti-Humidity Shampoo, Prevents Frizz

If you are after smooth and healthy-looking hair without any frizz in sight, then this John Frieda shampoo is perfect for you. As an anti-humidity shampoo, it will prevent frizz while infusing any dry and damaged hair with some much-needed moisture.

It works by applying a barrier to the hair, and over time you will notice how your hair becomes much sleeker and manageable. 

John Freida boasts that this product is able to reduce any frizz by up to 90%, and this will be even more noticeable if you pair the shampoo with their conditioner and primer. 

To use, you will want to apply onto wet hair, massage into the scalp and then rinse. 


For straightened hair, you are going to want a product that fights away any signs of frizz. No one wants frizzy hair, especially when it is supposed to be sleek and glossy.

When searching for the right shampoo, you are going to want to look out for smoothing products with added oils, proteins or vitamins that work at keeping your hair moisturised, smooth and always at its best. 

Your go to ingredients includes anything with keratin or argan oils as they smooth hair by replenishing your cuticles. Vitamin E works wonders at injecting that much needed moisture and if you have a sensitive scalp then you may want to look out for natural products that are paraben and sulphate free. With so much choice out there, you will be sure to find your perfect straightening shampoo.