Looking for the best shampoo for fine hair that actually works? If your strands fall flat no matter what you do, the right shampoo can make all the difference—giving your hair the volume, bounce, and life it’s been missing.
We’ve rounded up 9 top shampoos in the UK for 2025 that are perfect for fine hair. Whether you want a bit more thickness, shine, or strength, there’s something here for you. Let’s make lifeless locks a thing of the past!
Table of content
Best shampoos for fine hair: Our top picks
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Scandinavian Biolabs Hair Strength & Recovery Bundle
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OGX Biotin & Collagen Volumizing Shampoo
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Kérastase Densifique Bain Densité Shampoo
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John Frieda Volume Lift Lightweight Shampoo
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Aveeno Volumizing Fresh Greens Shampoo
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L'Oréal Professionnel Serie Expert Volumetry Shampoo
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OGX Weightless Hydration + Coconut Water Shampoo
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Moroccanoil Extra Volume Shampoo
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Virtue Full Shampoo
1. Scandinavian Biolabs Hair Strength Shampoo
Scandinavian Biolabs Hair Strength Shampoo is all about keeping things simple and effective. Inspired by nature, this gentle formula reduces excess oil, balances the scalp, and encourages healthier, stronger strands. The light eucalyptus scent makes it a refreshing pick for daily use.
Key ingredients like Capilia Longa® have shown impressive results in improving hair density and reducing shedding. Think of it as a little boost for hair that needs volume and vitality.
Then there's niacinamide, which helps stimulate keratin production—the protein that makes up most of the hair shaft. Add a mild warming agent, Vanillyl Butyl Ether, and blood flow to the scalp gets a nice nudge, supporting growth.
Every ingredient in this shampoo has been carefully chosen based on scientific research and tested by third-party labs, so there's no guesswork. Plus, it's 100% vegan and dermatologically tested, so there's peace of mind with every use.
This shampoo helps tackle oil buildup without stripping the scalp for greasy roots. Hair feels fresh, balanced, and clean—no heavy residue, no limp strands.
And here's the cherry: Scandinavian Biolabs offers a 150-day money-back guarantee, so there's plenty of time to see if it works for you.
2. OGX Biotin & Collagen Volumizing Shampoo
OGX's Biotin & Collagen Volumizing Shampoo is a popular choice for those with fine hair. Its blend of biotin (vitamin B7) and collagen aims to add volume and thickness to each strand. The sulfate-free formula gently cleanses without stripping natural oils, which is a plus for maintaining hair health.
After using this shampoo, people often note that their hair feels fuller and stronger. The pleasant scent is a bonus, making the hair-washing experience enjoyable. It's also reasonably priced, making it accessible for regular use.
However, some users mention that it may lather less than traditional shampoos due to the absence of sulfates.
This doesn't affect its cleansing ability, but it might take some time. Overall, it's a solid option for those seeking to boost their hair's volume without harsh chemicals.
3. Kérastase Densifique Bain Densité Shampoo
Kérastase's Densifique Bain Densité Shampoo is designed to add body and fullness to fine hair. Its formula includes hyaluronic acid and gluco-peptide, which strengthen hair fibers and plump each strand. The result is hair that appears thicker and more voluminous.
Many users appreciate the luxurious feel of this shampoo and the noticeable improvement in hair density after consistent use. The scent is subtle and pleasant, adding to the overall experience. It's pricier, but many find the results justify the investment.
With this product, a little goes a long way, so the bottle lasts longer than expected. For those willing to invest in their hair care routine, this shampoo offers a premium solution to delicate hair concerns.
4. John Frieda Volume Lift Lightweight Shampoo
John Frieda's Volume Lift Lightweight Shampoo is formulated for flat, fine hair. It aims to provide weightless volume, leaving hair fuller without any heavy residue. The shampoo effectively cleanses the scalp, preparing it for styling and enhancing natural volume.
The shampoo adds bounce and lift to their hair, making it look more vibrant and lively. The affordable price point makes it an attractive option for everyday use. Additionally, it's safe for color-treated hair, which is a bonus for those who dye their hair.
Some users mention pairing it with the matching conditioner enhances the volumizing effect. Overall, it's a reliable choice for those seeking an affordable solution to add volume to fine hair.
5. Aveeno Volumizing Fresh Greens Shampoo
Aveeno's Volumizing Fresh Greens Shampoo is infused with rosemary, peppermint, and cucumber. This blend aims to add lightweight volume while soothing the scalp. It's free from sulfates, dyes, and parabens, making it a gentle option for daily use.
You will love the fresh scent and the clean, light feel it leaves on your hair. The shampoo lathers well and rinses out easily, leaving no residue behind. It's also noted for being gentle on sensitive scalps, which is a significant advantage.
While it provides a subtle volume boost, combining it with a volumizing conditioner can enhance the effect. Overall, it's a refreshing and gentle shampoo suitable for fine hair.
6. L'Oréal Professionnel Serie Expert Volumetry Shampoo
L'Oréal Professionnel's Serie Expert Volumetry Shampoo is designed to add volume to fine, flat hair. It contains salicylic acid to cleanse the scalp and HydraLight to moisturize the hair without weighing it down. The result is hair that feels clean, light, and voluminous.
You will notice an immediate lift in their hair after using this shampoo. The fresh scent and lightweight feel make it a pleasant addition to their hair care routine. It's also praised for its ability to extend the time between washes, as it helps keep the scalp clean and less oily.
Many people recommend using it alongside the matching conditioner for optimal results. It'sThis professional-grade product delivers noticeable volume to fine hair.
7. OGX Weightless Hydration + Coconut Water Shampoo
OGX's Weightless Hydration + Coconut Water Shampoo is a lightweight formula designed to hydrate and add volume to fine hair. Infused with coconut water and electrolytes, it aims to leave hair feeling refreshed and full of body. The sulfate-free formula ensures gentle cleansing without stripping natural oils.
Users love the tropical coconut scent and the lightweight hydration this shampoo provides. After use, hair feels clean, soft, and more voluminous. It's also noted for being gentle on color-treated hair, which is a plus for those who dye it.
Some users mention it works best when paired with the matching conditioner to achieve optimal hydration and volume. Overall, it's a refreshing choice for those seeking a lightweight, hydrating shampoo for fine hair.
8. Moroccanoil Extra Volume Shampoo
Moroccanoil Extra Volume Shampoo is a gentle yet effective way to breathe life into fine, flat hair. Designed to boost volume weightlessly, it leaves strands looking fuller, shinier, and easier to manage. Nourishing argan oil infuses the hair, ensuring it stays soft and hydrated.
One standout feature is its use of linden bud extract. This natural ingredient works to plump each strand from root to tip, adding a noticeable body without weighing hair down. It's perfect for those who want more "oomph" without sacrificing smoothness. The formula is also rich in fortifying nutrients that help strengthen hair over time.
What sets this shampoo apart is its signature Moroccanoil scent—a mix of warm, exotic notes that lingers subtly without overpowering.
The fragrance makes hair-washing feel like a bit of luxury. Pair it with the Moroccanoil Extra Volume Conditioner for the best results, which locks in moisture and keeps the bounce.
This shampoo is solid for anyone with fine hair that feels flat or lifeless. It delivers on its promise of volume while keeping hair healthy and shiny. A small change to your routine can make all the difference.
9. Virtue Full Shampoo
Virtue Full Shampoo delivers weightless volume while doing precisely what a good shampoo should—cleaning your hair and scalp effectively. It dissolves excess oil, lifts roots, and plumps up strands to give fine hair a much-needed boost in body and fullness.
It's suitable for all hair types but particularly shines for those looking to add density to fine or limp hair. The formula works to lift without leaving behind any residue, which means hair feels light and clean but still has noticeable volume.
The texture is rich but not heavy, so a tiny amount goes a long way. To use, work a quarter-sized amount between your palms, lather it into wet hair, and massage it into the scalp. Many users mention that consistent use leaves their hair looking fuller and healthier over time.
The shampoo also helps maintain volume throughout the day, so hair doesn't fall flat an hour after styling. It's a solid pick for anyone looking to get that lightweight lift while keeping hair manageable.
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Here's how Scandinavian Biolabs ensures every piece of content meets the highest standards of accuracy and integrity:
- Credentialed Experts: Our reviewers are actively practicing doctors and medical researchers
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You can count on Scandinavian Biolabs to consistently deliver the trustworthy health information you deserve. Read our Editorial Standards.
How to choose the best shampoo for fine hair
Choosing the right shampoo for fine hair doesn't have to be tricky. A few key factors can help you find a product that adds volume without weighing your hair down.
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Look for lightweight formulas: Avoid heavy, creamy shampoos that can flatten fine hair. Go for clear or gel-based options.
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Volumizing ingredients matter: Ingredients like biotin, collagen, or linden bud extract can plump strands and add to the body.
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Avoid sulfates: Sulfates can strip your hair and leave it feeling limp. Opt for sulfate-free formulas for a gentler cleanse.
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Check for oil control: If fine hair gets greasy quickly, pick a shampoo that balances oil production without over-drying.
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Focus on strengthening ingredients: Proteins like keratin or amino acids can fortify your strands, preventing breakage and thinning.
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Remember scalp health: Ingredients like niacinamide or peppermint help maintain a clean, balanced scalp, which is essential for volume.
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Avoid silicone-heavy formulas: Silicones can build up over time, weighing hair down and making it look flat.
Finding the right shampoo is about balance—volume, lightweight care, and healthy ingredients. Follow these tips, and you'll notice the difference.
Conclusion
Fine hair doesn't have to mean flat hair. The right shampoo can make all the difference, giving your strands volume, body, and that healthy bounce. From lightweight formulas to scalp-friendly ingredients, choosing products that focus on gentle cleansing and nourishment is key.
Options like OGX, Kérastase, and Virtue Full Shampoo show how a simple swap can leave fine hair looking fuller, cleaner, and more manageable.
However, if you're looking for a reliable option to boost hair strength and volume, the Scandinavian Biolabs Hair Strength & Recovery Bundle is worth considering.
Inspired by nature and crafted with quality ingredients, it helps reduce oiliness, balance the scalp, and support stronger, healthier hair.
Ready to give your fine hair the care it deserves?
FAQs
What type of shampoo is best for fine hair?
Lightweight, volumizing shampoos are ideal. Look for formulas free from heavy silicones and sulfates, which can weigh fine hair down.
How often should fine hair be washed?
Fine hair can get oily quickly, so washing it every 2-3 days helps maintain volume without stripping the scalp of natural oils.
Can I use conditioner on fine hair without it looking flat?
Yes, but choose a lightweight conditioner. To prevent hair from falling flat, focus on the mid-lengths and ends, avoiding the roots.
What ingredients should I look for in a shampoo for fine hair?
Ingredients like biotin, collagen, keratin, and natural extracts (e.g., linden bud or peppermint) boost volume and strengthen strands.
How do I prevent fine hair from looking greasy?
Use a clarifying or oil-balancing shampoo once a week to cleanse the scalp thoroughly. Avoid overusing styling products, as they can add buildup.
