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10 Must-Try Best Hair Products to Achieve Straight Hair in 2025

Best Hair Product for Straight hair

Straight hair is as simple as its name, straight. Its hair strands are evenly vertical and can be fine, thin, thick, and coarse in terms of hair texture. Due to its natural smooth structure, the oil from the scalp can easily go down the hair until the end. Thus, the hair strands will receive the nutrients and nourishment it needs. Furthermore, straight hair has a natural mirror-like shine to it because of its straight surface that can reflect light. Because of this, the hair appears to be smoother and shinier. Usually, straight hair can easily grow longer and stronger because of the hydration from the scalp. It prevents hair breakage and split ends that can prevent that hair from being healthy-looking.

However, as much as straight hair is deemed beautiful, it has its own drawbacks. Straight hair, because of its straight surface, is typically flat-looking. Unlike curly, kinky, or wavy hair, straight hair lacks body or volume because they are more prone to being greasy looking. Grease is one of the reasons why the hair may look flat. This is why straight hair does not often have volume, and thus may look dull. Additionally, straight hair does not have that much texture as well. Fortunately, there are products that were formulated that serve as hair care for people with straight hair. These hair care products are specifically designed to add volume and texture whilst cleansing, hydrating, and moisturising them. Using these right hair care products prevents straight hair from looking lifeless. Just like any other hair type, straight hair needs to be taken care of from time to time to maintain luxurious, healthy-looking hair. Maintaining straight hair is easy as long as the right products, processes, and tips are followed. These tips and tricks are as simple as straight hair but can make a big difference in the appearance of the hair. With that being said, straight hair is beautiful on its own, but there is no harm in trying products that can enhance the look of straight hair.

Listed below is the top selection list of the best hair products to achieve straight hair in 2025.

  • Best Overall: The best overall hair product to achieve straight hair in 2025 is Matrix Mega Sleek Smoother. It claims to leave the hair five times smoother whilst providing heat damage protection.
  • Best for Colour-treated hair: The best colour-treated hair product to achieve straight hair in 2025 is Kérastase Chroma Absolu Shampoo and Conditioner. This shampoo and conditioner combination cleanses the hair without fading the hair colour. 
  • Best for Damaged hair: The best damaged hair product to achieve straight hair in 2025 is Neutrogena Healthy Scalp Rapid Recovery Shampoo and Conditioner. It contains moisturising components like pea protein that aids in restoring damaged hair.
  • Best for Volume: The best for volume hair product to achieve straight hair in 2025 is Tresemmé Beauty-Full Strength Shampoo and Conditioner. This drugstore product promotes healthier and voluminous hair.

  • 1. Matrix Mega Sleek Smoother (Best Overall)

    Matrix Mega Sleek Smoother is infused with Shea Butter that moisturises the hair and scalp. This reduces the risk of the hair and scalp becoming dry, thus the hair will not fall out of the scalp and the scalp will be free from damage. Additionally, shampoo can protect hair from extensive heat damage and humidity. It can protect the hair from up to 450ºF heat from styling tools. It is suitable for medium to long hair that can be curly, wavy, or straight. It claims to keep the hair healthy and glossy whilst preventing frizz. Furthermore, shea butter makes the hair extra smooth and manageable throughout the day. This is considered to be a vital product that professionals use to achieve a salon-quality hairstyle. It is a hydrating spray that de-frizz, smooths, and tame strands before styling whilst adding elasticity and strength to the hair. Clinical results showed that hair becomes five times smoother after using this spray. The average price for Matrix Mega Sleek Smoother is £17.30 GBP. Customers rated this product 4.4 out of 5 mainly because it was able to tame frizz and fly away without drying out the hair. 

    Matrix Mega Sleek Smoother is infused with Shea Butter Advantages

    Matrix Mega Sleek Smoother is infused with Shea Butter Disadvantages

    Protects against humidity

    Sticky

    Heat Protectant

    Has strong odour

    Tames frizz and flyaway

    Heavy on the hair

    2. Kérastase Chroma Absolu Shampoo and Conditioner (Best for Colour-Treated Hair)

    Kérastase Chroma Absolu Shampoo and Conditioner is a sulphate-free shampoo that is infused with Amino Acid, Tartaric Acid, and Lactic Acid. Amino acid or protein is needed by the hair to stimulate hair growth. Additionally, it can protect the hair against damage from the sun and other external irritants, and restores the hair. Tartaric Acid is rich in antioxidants that hydrate the hair whilst promoting healing on the skin of the scalp. Furthermore, it lessens the stress and pressure on the hair. Lactic Acid exfoliates the dead skin on the roots and removes product build-up. This allows for a much better overall health of the hair that can stimulate hair growth. This shampoo and conditioner combination claims to cleanse and hydrate the hair without compromising the colours. It has a lightweight formula that is suitable for fine to medium hair as it will not feel heavy on the hair whilst adding a shine finish. This shampoo also contains Centella Asiatica, a plant that nurtures the hair and scalp by hydrating, conditioning, and strengthening it. It is suitable for people with straight, wavy, curly, and coily hair types. There are different variants of this shampoo and condition that are available on the market. The different variants are formulated for different textures of the hair. There is one variant for fine to medium hair, and another for medium to thick hair. The strengthening conditioner only has one variant that is already suitable for any hair type and texture. The average price for Kérastase Chroma Absolu Shampoo and Conditioner is £17.30 GBP for the shampoo and £19.77 GBP for the conditioner. Customers rated this product 4.6 out of 5 mainly because it made their hair healthier whilst taming down the frizz. 

    Kérastase Chroma Absolu Shampoo and Conditioner Advantages

    Kérastase Chroma Absolu Shampoo and Conditioner Disadvantages

    Protect hair colour

    Can leave the hair greasy

    Hydrates hair

    Scent can be an issue for some

    Strengthens hair strands

    Leaves a residue

    3. Neutrogena Healthy Scalp Rapid Recovery Shampoo and Conditioner (Best for Damaged Hair)

    Neutrogena Healthy Scalp Rapid Recovery Shampoo and Conditioner is infused with pea proteins and UV filters that moisturise the hair and scalp whilst protecting it from ultraviolet damage. UV filters block UVA and UVB rays that can cause damage to the hair. Additionally, these absorb the radiation from these damaging rays. Pea protein is rich in amino acids that promote hydration in the hair by locking in moisture. Moreover, it protects the hair from any kind of hair damage like sun damage. This shampoo and conditioner combination claims to reverse the damage caused by these irritants. The average price for Neutrogena Healthy Scalp Rapid Recovery Shampoo and Conditioner is £7.00 GBP. Customers rated this product 4.5 out of 5 mainly because it nourishes the hair and scalp without leaving a residue.

    Neutrogena Healthy Scalp Rapid Recovery Shampoo and Conditioner Advantages

    Neutrogena Healthy Scalp Rapid Recovery Shampoo and Conditioner Disadvantages

    Do not contain sulphate

    Contain alcohol

    Has UV protection

    Strips natural oil from scalp

    Strengthen damaged strands

    Drying for some

    4. Tresemmé Beauty-Full Strength Shampoo and Conditioner (Best for Volume)

    Tresemmé Beauty-Full Strength Shampoo and Conditioner is a drugstore paraben-free shampoo and conditioner that provides volume to the hair. It is suitable for fine, flat hair types like straight hair. It is infused with ProPlex Fortifant Technology which aids in strengthening the hair fibres and protecting the hair from breaking. Its lightweight formula leaves the hair healthier-, fuller-, and stronger-looking without weighing it down. Furthermore, this shampoo and conditioner claim to make fine hair thicker and fuller-looking. It is a volumising hair care product that is designed to not only maintain straight hair but add body to the hair as well. The average price for Tresemmé Beauty-Full Strength Shampoo and Conditioner is $4.11 GBP each, making it the cheapest hair product on the list. Customers rated this product 4.4 out of 5 mainly because it left their hair feeling soft and manageable. 

    Tresemmé Beauty-Full Strength Shampoo and Conditioner Advantages

    Tresemmé Beauty-Full Strength Shampoo and Conditioner Disadvantages

    Pleasant smell

    Left the hair feeling greasy for some

    Adds moisture to the hair

    Not sulphate-free

    Protects hair colour

    Made the hair brittle for some

    5. Sisley-Paris Hair Rituel La Crème 230

    Sisley-Paris Hair Rituel La Crème 230 is a hair care cream that does not require rinsing. It is infused with herbal oils and Complex 230. Herbal oils, like camellia and moringa oils, can be beneficial to the hair and scalp in various ways. It can soothe, moisturise, and soften the hair and scalp whilst leaving a shiny finish. Additionally, it can promote hair growth by keeping the scalp healthy and free from drying. Complex 230 is activated by heat that creates a micro-gel that enhances the appearance of the hair. This cream contains Sugarcane derivatives, which cover the hair with a barrier that protects it from ultra-light damage to keep it hydrated. Furthermore, this cream replenishes, nurtures, and detangles the hair to make it easier to style. It can protect the hair from heat damage up to 450ºF. The average price for Sisley-Paris Hair Rituel La Crème 230 is £86.51 GBP, making it the most expensive hair product on the list. Customers rated this product 4.5 out of 5 mainly because it made their hair soft. 

    Sisley-Paris Hair Rituel La Crème 230 Advantages

    Sisley-Paris Hair Rituel La Crème 230 Disadvantages

    Helps in hair loss

    Scent can be overpowering

    Makes hair manageable

    Sticky

    Lightweight

    Expensive

    6. L’ANZA Healing Smooth Smoother Straightening Balm

     L’ANZA Healing Smooth Smoother Straightening Balm is a lightweight balm that is infused with Shea Butter, Coix Sleek Complex, Keratin Healing System, and Cactus Extract. Coix Sleek Complex soothes the curls and waves, whilst the Keratin Healing System prevents the hair from frizzing due to the humidity. Cactus Extract repairs broken and damaged hair to prevent hair loss whilst also stimulating hair growth. Additionally, this balm contains Amino Acids, and Mangosteen Fruit Extracts that both contribute to making the hair look healthier. Furthermore, the balm makes it easier to achieve a natural-looking straight hair that is healthy, moisturised and nurtured. The average price for L’ANZA Healing Smooth Smoother Straightening Balm is £21.42 GBP. Customers rated this product 4.4 out of 5 mainly because of its lightweight formula that is easy to apply. 

    L’ANZA Healing Smooth Smoother Straightening Balm Advantages

    L’ANZA Healing Smooth Smoother Straightening Balm Disadvantages

    Free from harsh chemicals

    Dries out hair

    Cruelty-free

    Makes hair heavy despite its lightweight formula

    Tame frizzy hair

    Made the hair brittle for some

    7. VITAMINS Keratin Shampoo Hair Treatment

    VITAMINS Keratin Shampoo Hair Treatment is infused with Keratin, Biotin, Collagen, Moroccan Oil, Argan Oil, and Coconut Oil. Collagen and Biotin stimulate hair growth by repairing the damage on the hair whilst slowing premature hair greying.  Moroccan Oil, Argan Oil, and Coconut Oil nourish and moisturise the hair and scalp to prevent them from being damaged. This salon-quality shampoo treatment claims to cleanse all hair types whilst also repairing the hair after being damaged by the sun. This hair treatment can be used by people with coloured hair as well. Furthermore, this detangler shampoo provides humidity protection to prevent frizzy hair. The average price for VITAMINS Keratin Shampoo Hair Treatment is £37.03 GBP. Customers rated this product 4.3 out of 5 mainly because it left their hair healthier, softer, and smelling great. 

    VITAMINS Keratin Shampoo Hair Treatment Advantages

    VITAMINS Keratin Shampoo Hair Treatment Disadvantages

    Strengthening Keratin for hair

    Leaves root greasy

    Provides intense moisture

    Does not lather well

    Free from harsh chemicals

    Expensive

    8. SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner

    SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner is a conditioner that contains Jamaican Black Castor Oil, Peppermint Oil, Apple Cider, and Shea Butter. Jamaican Black Castor Oil adds moisture to dry hair, and strengthens thin hair whilst stimulating hair growth. This essential oil can prevent split ends and the hair from breaking. Apple Cider can strengthen the hair as well, thus enhancing the shine on the hair by maintaining the hair and scalp’s pH balance. Peppermint Oil enhances hair growth by preventing hair loss. This rinse-free conditioner can be left on the hair at night to enhance the appearance of the hair overnight. This conditioner is a perfect treatment for those who typically colour and style their hair. The average price for SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner is £12.99 GBP. Customers rated this product 4.3 out of 5 mainly because the conditioner aids in reversing the damage caused by chemicals and styling. 

    SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner Advantages

    SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner Disadvantages

    Moisturising to the hair

    Not suitable for fine hair

    Detangles the hair

    Leaves hair feeling greasy

    Add proteins to the hair

    Sticky on the hair

    9. VITAMINS Keratin Protein Hair Serum

    VITAMINS Keratin Protein Hair Serum is a serum treatment that is infused with Biotin, Collagen, Moroccan Oil, Argan Oil, Castor Oil, and Coconut Oil. These key components are essential to make the hair fuller, and thicker. An additional component present in this hair serum is Wheat Germ Oil. It stimulates the strength and resiliency of the hair strands. This anti-frizz serum helps define the curls even more and makes straight hair sleeker and smoother. It is a perfect treatment to use for all hair types in order to achieve a salon-quality blow-out by providing volume to the hair. Furthermore, this serum can repair dry and damaged hair as well by locking in moisture on the hair to keep it hydrated. Additionally, it provides heat protection against styling tools and sun damage. The average price for VITAMINS Keratin Protein Hair Serum is £41.73 GBP. Customers rated this product 4.4 out of 5 mainly because it tames frizzy hair without making it greasy. 

    VITAMINS Keratin Protein Hair Serum Advantages

    VITAMINS Keratin Protein Hair Serum Disadvantages

    Contains protein to repair dry and damaged hair

    Made some curly hair dry

    Frizz control

    Expensive

    Repairs split ends

    Leaves residue on the hair

    10. Bumble And Bumble Surf Spray

    Bumble And Bumble Surf Spray is a salt spray formulated for all hair types that has a moderately coarse texture. This spray provides volume, body, and texture for healthier and bouncy-looking straight hair. Furthermore, it can leave a matte texture on the hair. It is infused with Seaweed Extract, Kelp Extract, and Magnesium Sulphate. Seaweed Extract can stimulate hair growth, hydrates, and moisturises the hair. Kelp Extract contains zinc, iodine, magnesium, iron, copper, potassium, calcium, vitamin A, B1, B2, C, D, and E which all contribute to strengthening the hair. Magnesium Sulphate or Epsom salt aids in strengthening the scalp and hair. The average price for Bumble And Bumble Surf Spray is £24.04 GBP. Customers rated this product 4.3 out of 5 mainly because it maintains and enhances the hair by giving it extensive hold. 

    Bumble And Bumble Surf Spray Advantages

    Bumble And Bumble Surf Spray  Disadvantages

    Cruelty-free

    Sticky

    Add volume and texture to the hair

    Dries out hair

    Great for thinning hair

    Heavy feeling on the hair

    How to maintain straight hair?

    Straight hair is known to be the type of hair that lacks volume and can be easily greasy. Furthermore, straight hair has a tendency to be dry and brittle but is an appealing hair type that shines like a mirror. However, there are some tips that can be followed in order to maintain healthy-looking straight hair. To avoid the hair from getting greasy, cleanse the hair using a mild shampoo that does not contain sulphate. This chemical can easily strip the scalp of its natural oils, thus making the hair and scalp dry. After cleansing the hair with shampoo, opt for a moisturising conditioner that can detangle the hair. Before washing the conditioner off the hair, use a wide comb to brush the product on the hair. However, do not use a brush to comb the wet hair as this can stretch out the hair, causing it to break and fall off. Let the hair air dry to steer clear of styling tools like blow-dry as much as possible. These styling stools can further dry out and damage the hair. Furthermore, always remember that less is more. Do not apply too much product to the hair as this can weigh it down. Just apply the appropriate amount of product to treat it well. Lastly, eat the proper food that is loaded with vitamins and minerals that stimulates the healthy growth of hair.

    How to choose the best budget-friendly hair product?

    Budget-friendly products are products that are affordable or inexpensive, which are usually found in the drug store. Hair products can be expensive sometimes, especially when they contain an extensive line of ingredients that makes them more effective. These ingredients are typically natural and safer, which is also the reason they can be expensive. Luckily, there are budget-friendly hair products that were formulated to be effective as well. In selecting the best budget-friendly hair product, make sure to choose a product that has ingredients that will not harm your hair and scalp. Frequently, budget-friendly hair products usually contain chemicals like sulphates, mineral oil, parabens, alcohol, synthetic fragrance, formaldehyde, coal tar, silicones, phthalates, and para-phenylenediamine (PPD). These chemicals can damage the hair by making it dry which may, later on, result in hair fall.

    What is the best straight hair product for thick hair?

    The best straight hair product for thick hair is Tresemmé Beauty-Full Strength Shampoo and Conditioner. It has a lightweight formula that will not weigh down the hair. Since thick hair can be heavy, products with heavy consistency can further make the thick hair feels heavier. Additionally, people with thicker hair use more hair products, resulting in them buying hair products more frequently. Tresemmé Beauty-Full Strength Shampoo and Conditioner is the cheapest hair product available on the market, thus it will not be heavy on the wallet as well.

    What is the best straight hair product for women?

    The best straight hair product for women is Kérastase Chroma Absolu Shampoo and Conditioner. Typically, most women style and colour their hair on a regular basis. This shampoo and conditioner combination is great for those who have colour-treated hair. It cleanses the hair without compromising its colour of the hair. It does not contain sulphate which can further dry out the coloured hair. Furthermore, it provides hydration and moisturisation to the hair that has been damaged by the styling and colouring process. Additionally, it leaves an extensive shine on the hair afterwards.

    What is the best straight hair product for men?

    The best straight hair product for men is SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner. When choosing the best hair product for men it must contain Shea Butter, Aloe Vera, and Essential Oils whilst being Sulphate-free. SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner is a sulphate-free conditioner that is infused with Castor Oil and Shea Butter that provides hydration and moisturisation to the hair. Furthermore, the ingredients detangle that hair to prevent breakage from resulting in hair loss. Additional components present in the conditioner contributes to making the hair smoother and reducing the scalp’s itchiness.

    Is having straight hair hard to maintain?

    Yes, straight hair, especially those natural ones, are easy to maintain. Because of its natural straight line, the oils on the scalp can easily go down the hair until the ends, giving it nourishment. Furthermore, straight hair does not lack moisture that much, but it also needs products to maintain moisture and add volume to straight hair. They are usually soft and shinier, thus easier to maintain and style. It is easier because it only requires less time to style.

    Is it possible to use curling products on straight hair?

    Yes, it is possible to use curling products on straight hair, however, it can weigh it down. Hair products for specific hair types are formulated for a reason. Different hair types have different hair care needs. Hair products for curly hair do not need products that add more volume to the hair as it already has the volume it already needs. This is contrary to straight hair because straight hair is often flat, thus needing products that add volume to the hair. Even though using curly hair products on straight hair is possible, it may not give the right care and enhancement for straight hair. It will most likely be just a waste of money if the wrong hair product is used for a specific hair type.