Discover how to choose the right shampoo and conditioner for frizzy hair, which smoothing ingredients to look for and how to create a routine for softer, more manageable hair.
Frizzy hair can be difficult to manage, especially when humidity, dryness or everyday styling leaves your hair looking less smooth than you'd like.
Finding the right shampoo and conditioner for frizzy hair can make a real difference to how your hair feels, looks and responds to styling.
But with so many smoothing shampoos, keratin treatments, hydrating conditioners and anti-frizz products available, how do you know which combination is right for you?
The answer depends on your hair's natural texture, its condition and what you want your haircare routine to achieve.
In this guide, we'll explore the causes of frizz, explain how to choose an effective shampoo and conditioner, look at popular ingredients and share practical advice for creating smoother-looking hair.
1. What Causes Frizzy Hair?

Frizz develops when hair strands no longer lie smoothly together. Several factors can contribute to this appearance.
Humidity
Hair can absorb moisture from humid air, affecting its shape and causing strands to become less aligned.
This can be particularly noticeable on damp days or when your carefully styled hair encounters humid weather.
Dryness
Dry-feeling hair often becomes more difficult to manage and detangle.
Conditioning products can help soften the strands, reduce friction and improve their appearance.
Heat Damage
Frequent use of excessive heat can damage the hair fibre, contributing to breakage, roughness and flyaways.
Using suitable heat protection and avoiding unnecessarily high temperatures can help reduce further damage.
Natural Hair Texture
Wavy, curly and tightly coiled hair can naturally experience more frizz because of the structure of the hair.
Frizz isn't necessarily a sign of unhealthy hair. The goal should be to care for your natural texture rather than expecting every strand to look perfectly straight.
Beauty Tip: Understanding why your hair becomes frizzy is the first step towards choosing haircare products that genuinely suit your needs.
2. How to Choose a Shampoo and Conditioner for Frizzy Hair
The best haircare combination isn't necessarily the most expensive or the richest formula.
Shampoo and conditioner perform different jobs, and both should be selected according to your hair type.
What to Look for in a Smoothing Shampoo
A good shampoo for frizzy hair should cleanse the scalp effectively while supporting a routine focused on softness and manageability.
Look for products marketed around:
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Frizz control and smoothness
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Softer-feeling hair
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Manageability and detangling
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Hydration and conditioning
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Hair texture compatibility
A keratin shampoo for frizzy hair may be worth considering if you want a sleeker-looking finish.
Keratin-derived ingredients are used in some haircare formulas to support conditioning and improve the cosmetic appearance of the hair.
However, a rinse-out shampoo won't permanently straighten the hair or reverse structural damage.
What to Look for in a Conditioner
A suitable conditioner for frizzy hair should help smooth the strands, reduce friction and make detangling easier.
Consider formulas containing conditioning agents and emollient ingredients that help improve softness and manageability.
The appropriate level of conditioning depends on your hair type.
For example, someone with thick, curly hair may benefit from a richer conditioner, while someone with fine hair may prefer a lighter formula.
3. Choosing Products for Your Hair Type
Not all frizz is the same.
Dry and Frizzy Hair
If your hair feels dry, rough or brittle, prioritise conditioning.
A smoothing shampoo combined with a moisturising conditioner can help improve softness and manageability.
An occasional deep-conditioning mask may also be useful when your hair needs additional care.
Fine and Frizzy Hair
Fine hair can present a different challenge.
You may want smoother hair without losing natural volume or ending up with a heavy, flat-looking finish.
Choose a conditioner suited to fine hair, begin with a modest quantity and focus application on the mid-lengths and ends.
Curly and Wavy Hair
Curly and wavy hair often benefits from careful conditioning and gentle detangling.
Look for products that support your natural texture rather than assuming that eliminating all volume is the goal.
Detangling gently while hair is damp and conditioned may be particularly helpful for curly hair.
Colour-Treated Hair
Colouring and bleaching can increase the need for conditioning.
Choose products appropriate for colour-treated hair and focus on reducing unnecessary friction and heat damage.
4. TRESemmé Keratin Smooth Shampoo: A Smoothing Option
If you're searching for a smoothing shampoo for frizzy hair, one option to consider is TRESemmé Keratin Smooth Shampoo.
Part of TRESemmé's Keratin Smooth range, this shampoo is designed to cleanse hair while supporting a softer, smoother-looking finish.
The brand markets its combined shampoo-and-conditioner system around five smoothing benefits:
- Frizz control
- Easier detangling
- Enhanced shine
- Softer-feeling hair
- Tamed flyaways
These benefits relate to the Keratin Smooth system, so results from using shampoo alone may differ.
Who Might Benefit?
TRESemmé Keratin Smooth Shampoo may appeal to people with hair that looks frizzy, unruly or difficult to style.
It can form the cleansing step in a routine that also includes a suitable conditioner and, when needed, a smoothing styling product.
Please note: This product listing is for shampoo only. Conditioner is sold separately.
5. What About Biotin and Collagen Conditioner?
While some conditioners focus primarily on intensive moisture and smoothness, others are designed to create the appearance of greater volume and body.
This is particularly relevant if your hair is both fine and frizzy.
A biotin and collagen conditioner may be an option when fuller-looking hair is as important to you as softness and manageability.
What Does Biotin and Collagen Conditioner Do?
Biotin is a B vitamin, while collagen-derived ingredients are used in certain hair-conditioning formulas.
Products featuring these ingredients are commonly marketed to support the appearance of fuller, thicker-looking hair.
They should not be confused with medically proven hair-growth treatments.
OGX Thick & Full Biotin and Collagen Conditioner
OGX Thick & Full Biotin and Collagen Conditioner 750ml is designed to help hair appear fuller while providing conditioning benefits.
It may be particularly appealing if your hair is fine, flat or lacks body.
The formula is designed to improve softness and manageability while helping hair achieve a fuller-looking finish.
However, it is primarily a volume-focused conditioner, not a dedicated anti-frizz treatment. If reducing frizz is your main priority, compare it with conditioners specifically formulated for smoothing.
750ml salon-size conditioner with pump dispenser. Designed for fuller-looking hair.
Beauty Tip: You don't always need to buy shampoo and conditioner from the same brand. Choose products based on your hair's actual needs rather than simply matching the packaging.
6. Which Haircare Ingredients Can Help with Frizz?
Several ingredients are commonly found in smoothing and conditioning products.
Keratin-Derived Ingredients
Keratin is a protein naturally found in hair.
Haircare formulations containing keratin-derived ingredients may help improve the conditioned feel and appearance of hair, depending on the complete formula.
Argan Oil
Argan oil is often used in conditioners, masks and hair oils because of its emollient properties.
It can help improve the feeling of softness and the appearance of shine.
Coconut Oil
Coconut oil is another ingredient commonly used in haircare.
It can provide conditioning benefits, although rich oil-based products may not suit every hair type equally.
Conditioning Polymers and Silicones
Some smoothing conditioners contain ingredients that help coat the hair strands, reduce friction and improve manageability.
Silicones aren't automatically harmful to hair. Whether a particular formula suits you depends on your hair type, cleansing routine and preferences.
Humectants
Ingredients such as glycerin are used in many conditioners to help attract and retain moisture within formulations.
A product's overall performance depends on how its ingredients work together.
Remember: One impressive-sounding ingredient doesn't guarantee that a product will control frizz. The complete formulation matters.
7. A Simple Hair-Washing Routine for Frizzy Hair

Choosing a suitable shampoo and conditioner for frizzy hair is important, but how you wash and dry your hair also influences the final result.
Step 1: Wet Your Hair Thoroughly
Use comfortably warm water to wet your hair before shampooing.
Step 2: Apply Shampoo to the Scalp
Massage shampoo gently into your scalp using your fingertips.
Focus on cleansing the roots rather than aggressively rubbing the hair lengths together.
Step 3: Rinse Properly
Rinse thoroughly, allowing the lather to pass through the lengths of your hair.
Step 4: Apply Conditioner
Distribute conditioner through your hair according to your hair type.
For fine hair, concentrating on the lengths and ends may help avoid a heavy finish.
For dry or curly hair, more extensive conditioning may be beneficial.
Follow the manufacturer's recommended treatment time.
Step 5: Detangle Gently
Work carefully through knots without pulling or forcing the hair.
A wide-tooth comb may help, particularly when detangling curly hair while conditioned.
Step 6: Dry Without Excessive Friction
Gently blot or squeeze excess moisture using a soft towel or cotton T-shirt.
Avoid rough towel drying, which can contribute to tangling and breakage.
Step 7: Protect Your Hair When Styling
If using heated styling tools, apply an appropriate heat protection product and avoid unnecessarily high temperatures.
A suitable leave-in conditioner or smoothing product may also help manage flyaways.
8. Should You Use a Hair Mask for Frizzy Hair?
A hair mask can complement your shampoo and conditioner routine, particularly if your hair feels dry or rough.
A regular conditioner is usually designed for more frequent use, while a hair mask may provide a richer or longer conditioning treatment.
For dry and damaged-looking hair, a keratin-containing mask may be one option.
For dry-feeling hair that responds well to oil-rich treatments, a botanical oil mask may be another.
The right choice depends on your hair type, and a richer formula isn't always more effective.
Browse different products in our haircare range to find a routine that suits your needs.
9. Frequently Asked Questions About Shampoo and Conditioner for Frizzy Hair
What is the best shampoo and conditioner for frizzy hair?
The best combination depends on your hair type. Choose a shampoo suited to your scalp and cleansing needs, then pair it with a conditioner that provides enough softness and detangling without leaving the hair feeling weighed down.
Is TRESemmé Keratin Smooth Shampoo good for frizzy hair?
TRESemmé Keratin Smooth Shampoo is designed as part of a system for smoother, more manageable hair. It may suit people looking to reduce the appearance of frizz and flyaways.
Can biotin and collagen conditioner help frizzy hair?
A biotin and collagen conditioner can provide conditioning benefits, but formulas such as OGX Thick & Full mainly focus on fuller-looking hair. If frizz is your primary concern, compare the overall formula with dedicated smoothing conditioners.
Do I need both shampoo and conditioner for frizzy hair?
They perform different functions. Shampoo cleanses, while conditioner helps soften, detangle and smooth the hair. Using both can support a more manageable haircare routine.
Does keratin shampoo permanently straighten hair?
No. Keratin-containing shampoos may help improve the appearance and feel of smoothness, but they do not permanently straighten hair.
Is sulphate-free shampoo better for frizzy hair?
Not necessarily. The absence of sulphated surfactants does not guarantee better frizz control. The complete formula and how well it suits your scalp and hair are more important.
Can I use a hair mask instead of conditioner?
Some hair masks can replace a rinse-out conditioner during a particular wash, but others are designed as additional treatments. Always follow the manufacturer's instructions.
How can I reduce frizz without using hair straighteners?
A consistent conditioning routine, gentle detangling, careful drying and suitable leave-in styling products can help improve manageability without relying on straighteners.
Final Thoughts: Build the Right Routine for Your Hair
Finding the best shampoo and conditioner for frizzy hair starts with understanding your hair rather than following a one-size-fits-all routine.
If your main concern is frizz, consider smoothing products such as TRESemmé Keratin Smooth Shampoo paired with an appropriate conditioner.
If your hair is fine and lacks volume, explore lighter conditioning options, including products designed to create fuller-looking hair.
And if your hair feels especially dry, an occasional hair mask may offer additional conditioning.
At HairMakeUpandBeauty.com, we believe a good haircare routine should suit your hair type, styling preferences and everyday needs.
Continue exploring: Shop Hair Shampoos or Discover TRESemmé Keratin Smooth Shampoo.