Best 5 hair serums in UK for silky, frizz-free, and healthy hair. Our guide reviews top serums like Moroccanoil, Olaplex, L’Oréal Paris, John Frieda.
Introduction
In today’s world, hair care is just as crucial as skincare. We spend time ensuring our skin looks youthful and healthy, so why should our hair be any different? One of the most revolutionary products to hit the beauty industry is the hair serum—a lightweight, potent formula designed to address a myriad of hair concerns. Whether your hair is dry, damaged, frizzy, or simply in need of a little extra shine, a good hair serum can work wonders.
If you’re in the UK and unsure which serum to choose, you’re not alone. The market is filled with a variety of options, each claiming to work magic for your hair. However, finding the right one for your unique hair type and concerns can be a bit overwhelming. That’s where this guide comes in. We’ve rounded up the best 5 hair serums in the UK, each praised for its high-quality ingredients, performance, and value for money.
By the end of this article, you’ll have a deeper understanding of what each product offers, how to use it, and which one will suit your hair care routine the best.
Why Use a Hair Serum
Before diving into the top picks, let’s talk about why hair serums are essential in every hair care routine. These serums are designed to deliver high-concentration active ingredients to your hair, and they provide targeted treatments for a range of hair issues. Here are the main reasons why you should use a hair serum:
1. Frizz Control
Hair serums are incredible at controlling frizz. They smooth down the hair shaft and form a protective coating around each strand, which prevents moisture from entering and causing hair to puff up or frizz. Whether you’re dealing with humidity or static, a hair serum can keep your locks in place and looking sleek throughout the day.
2. Adds Shine and Luster
One of the main functions of a hair serum is to add shine to your hair. By coating each strand with nourishing oils or silicones, serums give your hair a glossy, healthy-looking finish. If your hair is looking dull or lifeless, a serum can work like magic to instantly boost its radiance.
3. Heat Protection
If you frequently style your hair with blow dryers, straighteners, or curling irons, a good serum can offer protection from the damaging effects of heat. Many hair serums contain ingredients that shield the hair from heat styling tools, which can help prevent breakage and split ends.
4. Repair and Nourish
Hair serums are often packed with nourishing oils and proteins that work to strengthen and repair damaged hair. This makes them particularly useful for those with dry, brittle hair that needs some TLC. Regular use of a serum can restore moisture, help prevent split ends, and even repair damage caused by environmental stressors like pollution.
5. Detangling
If you have thick, curly, or unruly hair, a serum can work wonders in making it easier to detangle. It provides smoothness and slip, allowing you to comb or brush through your hair without causing unnecessary breakage.
The Best 5 Hair Serums in the UK
Now, let’s take a closer look at the best hair serums available in the UK. We’ve evaluated these products based on their ingredients, results, and popularity, ensuring they cater to different hair needs and preferences.
1. Moroccanoil Treatment
Why It’s a Winner:
Moroccanoil is often considered the gold standard in hair serums, and for good reason. Infused with argan oil, this serum is a powerhouse when it comes to nourishing and protecting the hair. Argan oil is known for its high content of fatty acids and antioxidants, making it incredibly effective at moisturizing dry hair, fighting frizz, and enhancing shine. This serum is a versatile product that can be used for multiple purposes—whether as a leave-in treatment, styling aid, or heat protectant.
How to Use:
For optimal results, apply a small amount to damp hair after washing. Focus on the mid-lengths and ends of your hair, where it tends to be the driest. You can also use it on dry hair to smooth flyaways and boost shine.
Advantages:
- Deep Hydration: The argan oil deeply nourishes and revitalizes hair, adding moisture without making it greasy.
- Adds Shine: Gives hair a natural, healthy-looking shine without feeling heavy.
- Protects from Heat: Provides protection from styling tools up to 230°C, preventing damage from heat.
- Suitable for All Hair Types: Works well for fine, thick, curly, and straight hair alike.
Disadvantages:
- Price: It’s on the higher end of the price scale, which might not suit every budget.
- Scent: The scent is distinct and pleasant, but some people may find it overpowering.
Price:
Approximately £32 for 100ml
2. Olaplex No.7 Bonding Oil
Why It’s a Winner:
Olaplex is a brand synonymous with professional-grade hair care, and their No.7 Bonding Oil is one of their most popular products. This oil is designed to repair damaged hair by reconnecting broken bonds at a molecular level. It’s especially effective for those who have chemically treated or heat-damaged hair. The serum adds shine, reduces frizz, and strengthens hair over time, making it a great investment for long-term hair health.
How to Use:
Apply a few drops to damp or dry hair. For maximum results, use it before styling with hot tools. It can also be used on dry hair to add shine and smoothness.
Advantages:
- Bond Repair: Works at a molecular level to repair damaged hair and restore its strength.
- Heat Protection: Offers heat protection up to 230°C, which is essential for those who style their hair frequently.
- Frizz Control: Smooths hair and tames flyaways for a sleek, polished finish.
- Lightweight: Despite being an oil, it’s lightweight and won’t weigh down your hair.
Disadvantages:
- Expensive: Olaplex products tend to be on the pricier side, and No.7 is no exception.
- Small Size: The bottle is relatively small, meaning you may go through it quickly if used frequently.
Price:
Approximately £28 for 30ml
3. L’Oréal Paris Elvive Extraordinary Oil
Why It’s a Winner:
L’Oréal Paris has created a cult favorite with Elvive Extraordinary Oil. This product is a blend of six precious oils, including flower oils and argan oil, which work together to nourish and hydrate hair without leaving it greasy. It’s perfect for anyone who wants to add moisture, shine, and softness to dry or dull hair without breaking the bank.
How to Use:
Apply 2-3 drops to damp hair after washing and distribute evenly. It can also be used on dry hair for added smoothness and shine.
Advantages:
- Affordable: A great option for those on a budget while still offering high-quality results.
- Six-Oil Blend: Contains a blend of oils that hydrate, nourish, and smooth the hair.
- Lightweight: Despite being an oil, it doesn’t feel heavy or greasy, making it ideal for fine or limp hair.
- Versatile: Can be used for styling, as a leave-in treatment, or as an overnight treatment.
Disadvantages:
- Scent: The fragrance might be too strong for some users.
- Not Ideal for Fine Hair: While it’s lightweight, it might still be too heavy for some with very fine hair.
Price:
Approximately £9 for 100ml
4. John Frieda Frizz Ease Original Serum
Why It’s a Winner:
John Frieda’s Frizz Ease Original Serum is a tried-and-true product for taming frizz. Known for its ability to combat humidity and environmental stressors, this serum smooths the hair and provides long-lasting frizz control. It’s ideal for anyone who struggles with frizzy or unruly hair, providing a sleek and polished look.
How to Use:
Apply a small amount to damp hair after washing. Work it through the mid-lengths to the ends, then style as usual.
Advantages:
- Frizz Control: One of the best products for controlling frizz, even in humid conditions.
- Affordable: One of the more budget-friendly options available, without sacrificing quality.
- Lightweight: Won’t weigh down your hair, making it suitable for most hair types.
- Protection from the Elements: Forms a barrier against humidity and environmental factors.
Disadvantages:
- Contains Silicones: While silicones provide immediate smoothness, they can build up over time and may not be ideal for everyone.
- May Not Work for All Hair Types: Though it’s great for frizzy hair, it might not be as effective on very fine or oily hair.
Price:
Approximately £7 for 50ml
5. Kerastase Elixir Ultime L’Original Oil
Why It’s a Winner:
Kerastase is a premium brand beloved by hairstylists and professionals. Elixir Ultime L’Original Oil is an extraordinary blend of four high-performance oils, including argan, camellia, pracaxi, and maize oils. This luxurious serum is designed to nourish, repair, and protect the hair, leaving it silky smooth and with an enviable shine.
How to Use:
Work a few drops into damp hair, focusing on the ends. It can also be used on dry hair for a finishing touch to add shine and smoothness.
Advantages:
- Luxurious Formula: The blend of oils is deeply nourishing and provides long-lasting results.
- Adds Intense Shine: Gives hair a healthy, natural shine without being greasy.
- Heat Protection: Offers heat protection, which is essential for those who use styling tools.
- Multi-Use: Can be used for styling, as a treatment, or even as an overnight nourishing oil.
Disadvantages:
- Price: Kerastase products are known for their luxury price tag, and this serum is no exception.
- Fragrance: The fragrance is quite strong, which may not appeal to all users.
Price:
Approximately £39 for 100ml
How to Choose the Right Hair Serum
When choosing a hair serum, it’s crucial to consider your unique hair type, needs, and budget. Here are some tips for selecting the right one:
- Hair Type: Consider whether your hair is fine, thick, curly, or straight. Some serums are formulated to add volume or control frizz in thick hair, while others are designed to smooth fine hair without weighing it down.
- Hair Concerns: Do you have dry, damaged, or frizzy hair? Look for serums that specifically address these issues—hydrating serums for dry hair, strengthening formulas for damaged hair, and anti-frizz products for unruly strands.
- Ingredients: Seek out products with nourishing oils like argan oil, jojoba oil, or coconut oil, which provide deep hydration. If you’re concerned about heat styling, look for serums with built-in heat protection.
- Budget: While premium brands offer excellent results, there are plenty of affordable options that perform well without breaking the bank. Balance quality with cost for the best value.
Tips for Using Hair Serums
- Start with a small amount to avoid weighing your hair down.
- Apply the serum evenly from mid-length to ends.
- For dry or frizzy hair, you can use serum on dry hair for an added shine boost.
- Don’t overuse—using too much serum can make hair look greasy.
- For heat protection, apply serum before styling with hot tools.
Conclusion
Hair serums are transformative products that can address a variety of hair issues, from frizz control to heat protection and damage repair. Whether you choose Moroccanoil for deep hydration or Olaplex No.7 for bonding and strengthening, the right serum can enhance the overall health and appearance of your hair. By considering your hair type and needs, you can find the perfect serum to make your hair more manageable, shinier, and healthier. With the best 5 serums listed in this guide, you’ll be on your way to gorgeous hair in no time!
FAQs
1. What is a hair serum, and how does it work?
A hair serum is a hair care product that is typically made of silicones and oils. It works by forming a protective layer around the hair strands to smooth frizz, add shine, and reduce flyaways. Hair serums also hydrate and nourish the hair, making it look shinier and healthier. By coating the cuticle, they also help seal moisture in, preventing further damage from environmental factors or styling.
2. Can I use a hair serum on oily hair?
Yes, you can use a hair serum on oily hair, but you should choose a lightweight formula. Opt for serums that are specifically labeled for oily or fine hair types to avoid weighing your hair down. Apply the serum sparingly, focusing on the ends, and avoid applying too much to the roots.
3. How often should I apply hair serum to my hair?
The frequency of hair serum use depends on your hair type and condition. If your hair is dry, damaged, or frizzy, you can use hair serum daily to maintain moisture and smoothness. For other hair types, using the serum two to three times a week may be sufficient, depending on your styling needs and goals.
4. Can I use hair serum on damp hair?
Yes, it is best to apply hair serum to damp hair after washing and towel-drying it. Applying serum to damp hair allows it to evenly coat the strands and lock in moisture, resulting in smoother and shinier hair. Ensure your hair is not soaking wet, as the serum works more effectively when applied to slightly damp hair.
5. Can I use a hair serum for heat protection?
Some hair serums offer heat protection, but not all of them. If you plan on styling your hair with hot tools like a flat iron or curling iron, look for a serum that explicitly mentions heat protection. The ingredients in the serum will form a barrier that shields the hair from damage caused by high temperatures.
6. How much hair serum should I use?
The amount of serum you should use depends on your hair length and thickness. For short or fine hair, a small drop or two is usually enough. For medium to long hair, you may need to apply a bit more. Be cautious not to over-apply, as this can make the hair greasy. Start with a small amount and build up as needed.
7. Can hair serum help with split ends?
Hair serum cannot fix split ends, but it can temporarily smooth and seal the ends, making them look less frayed. If you’re dealing with split ends, the best approach is to trim your hair regularly and use a nourishing serum to prevent further damage. Serums can help protect hair from breakage and split ends caused by heat styling.
8. Is it okay to use hair serum every day?
Yes, it is okay to use hair serum every day if your hair is dry, frizzy, or damaged. Daily use of hair serum can help manage frizz, add shine, and improve the overall texture of your hair. However, if you have oily hair or your hair is not as prone to damage, you may not need to use it daily.
9. What is the difference between hair serum and hair oil?
Hair serum and hair oil are both designed to improve the look and feel of hair, but they serve slightly different purposes. Hair oils are typically heavier and more moisturizing, providing deep nourishment to dry and damaged hair. Hair serums, on the other hand, are lighter and focus more on providing shine, smoothing frizz, and offering a protective barrier against environmental stressors.
10. Can hair serum prevent hair frizz in humid weather?
Yes, one of the primary benefits of hair serum is its ability to control frizz, especially in humid conditions. The serum helps to smooth the hair cuticle, locking in moisture and preventing the hair from absorbing excess moisture from the air. Look for serums that contain anti-humidity ingredients for optimal frizz control.
11. Can hair serum promote hair growth?
Hair serums can help improve the health and appearance of your hair by nourishing the scalp and strengthening the strands, but they do not directly stimulate hair growth. Some serums contain ingredients that may improve scalp health, such as vitamins and essential oils, which could indirectly support healthy hair growth over time.
12. Are there any natural alternatives to hair serums?
Yes, there are natural alternatives to commercial hair serums. You can use oils like argan oil, coconut oil, or jojoba oil as natural serums. These oils provide hydration, shine, and frizz control without the use of synthetic chemicals. Keep in mind that natural oils may be heavier than traditional serums, so use them sparingly and apply only to the ends of the hair.
13. How can I apply hair serum to avoid greasiness?
To avoid greasiness, apply hair serum to clean, damp hair and focus on the ends rather than the roots. Start with a small amount, and gradually add more if needed. If you have fine hair, you can also rub the serum between your palms before applying it to make it easier to distribute. This ensures that the serum is evenly spread without overloading any section of your hair.
14. How long does it take to see results from using hair serum?
You can typically see immediate results when using hair serum, such as smoother hair, added shine, and reduced frizz. However, for long-term benefits like healthier hair or improved texture, consistent use over several weeks is recommended. Serums can help maintain the hair’s appearance and prevent damage over time with regular use.
15. Can I use hair serum on colored or chemically-treated hair?
Yes, hair serum is especially beneficial for colored or chemically-treated hair. It helps to restore moisture, prevent breakage, and maintain shine, all of which are essential for keeping chemically-treated hair healthy. Look for serums that are formulated to protect and nourish color-treated hair, and avoid products that contain alcohol, which can be drying to the hair.