10 Best Smoothing Serum For Frizzy Hair in The UK

Last updated on 28/08/2025

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Vitamins Hair Serum Keratin Treatment - Biotin Collagen & Coconut Oil Hydrating Moisturiser for Frizzy Dry Damaged Hair - Anti Frizz Heat Protection for Curly Wavy Straight Locks

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Why We Love It

Transforms hair to silky smooth.
Revives damaged, color-treated hair.
Protects against heat damage.

Main Highlights

ALLURING SALON LIKE SOFT SHINY HAIR - Keratin Rich Moisturiser with Biotin Collagen Castor & Coconut Oils Blend for Instant Fuller Thicker Hair. Professional Enhancing Treatment for Silky Sleek Smooth Luxury Hair
PROTEIN REPAIR FOR COLOURED DRY DAMAGED HAIR - Ultra Recovery Healing Care & Hydrating Therapy for Colour Treated & Damaged Hair. Revives & Restores Manes from Scalp to Roots. Heals Split Ends
PRO STRENGTHENING & THERMAL HEAT PROTECTION SHIELD - Nourishing Moisture Infusion for Stronger Hair. Anti Breakage Protector & Nutrient Solution Prevents Heat & Flat Iron Damage for Wow Gorgeous Hair
PERFECT FRIZZ CONTROL FOR ALL HAIR TEXTURES - Anti Frizz Curl Defining Detangler Eases Tames & Stops Frizz & Flyaways. Anti Humidity Smoothing Softener for Thin Fine Straight Wavy Curly & Extra Thick Hair
NON GREASY WEIGHTLESS MOISTURISING FORMULA - Volumising Water Based Serum Boosts Bounce. Safe Light Leave In Product for Daily Use. No Alcohol. Paraben Sulfate & Cruelty Free. For Men & Women

Garnier Fructis Sleek & Shine Anti-Frizz Serum, Frizzy, Dry, Unmanageable Hair, 5.1 fl. oz.

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Why We Love It

Tames frizz for smoothness.
Nourishes with natural ingredients.
Century-long trusted brand.

Main Highlights

Garnier Anti Frizz Serum With the frizz taming power of Moroccan argan oil this Anti Frizz serum penetrates into frizzy dry unmanageable hair for lasting smoothness and shine
Fight Frizz with Sleek and Shine Tame your frizz with styling sprays creams and mists that give your look a lasting sleek and smooth finish
Brand: Garnier

Moroccanoil Intense Smoothing Frizz Control Serum, 50ml

15% OffFree Shipping

Why We Love It

Versatile for damp or dry hair.
Enhances shine, reduces frizz.
Convenient 50ml single pack.

Main Highlights

Distribute on damp hair from mid-length to ends, then style. Use on dry hair for added shine and frizz reduction.

Goldwell Dualsenses Just Smooth 6 Effects Serum for Unruly Frizzy Hair, Frizz Control, 100ml

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Why We Love It

Provides instant humidity control.
Manages and smoothens hair.
Ideal for daily usage.

Main Highlights

Controls frizz and adds shine to hair
Nourishes and smooths for a sleek finish
Protects against heat and environmental damage
Strengthens hair for a healthy, manageable look
Ideal for all hair types, especially frizzy hair

Goldwell StyleSign Smoothing Serum Spray, Hair Serum for Frizz Control and Heat Protection, 100ml

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Why We Love It

Instant heat protection guaranteed.
Achieve silky-straight hair effortlessly.
Reduces hair breakage significantly.

Main Highlights

Value for money
Good product with excellent quality
Easy to use

Matrix Biolage Smoothproof Avocado Deep Smoothing Serum Smoothes and Controls Frizzy hair - 100ml

12% Off

Main Highlights

Biolage Smoothproof Deep Smoothing 6-In-1 Professional Hair Serum

Bed Head by TIGI - Control Freak Anti Frizz Hair Serum - For Smooth Shiny Hair - 255 ml

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Why We Love It

Tames unruly, frizzy locks seamlessly.
Imparts luxurious shine with mica.
Delivers intense hydration for softness.

Main Highlights

Anti-frizz hair serum
With mica for incredibly glossy and shiny hair
Smooths frizz, flyaways and static
Moisturises and conditions hair for a smooth, soft look
Bed Head by Tigi Control Freak Serum is great curly hair, frizzy hair and coarse hair

Bed Head by TIGI After Party Super Smoothing Cream – Anti Frizz hair styling product with humidity protection for frizzy, dull or coarse hair, 100ml

50% OffFree Shipping

Why We Love It

Salon-smooth hair at home.
Fights frizz, boosts shine.
Versatile for all hair types.

Main Highlights

For Smooth, Sleek, Frizz-Free Hair: Created with and used by salon professionals, this smoothing cream tames frizz, flyaways, and static, leaving hair silky, sleek, and effortlessly polished
The Ultimate Frizz Fighter: Formulated with an Anti-Frizz Complex, this lightweight cream blocks humidity and fights frizz, keeping hair under control while delivering a high-gloss, salon-smooth finish
Powered by Shine-Boosting Ingredients: Infused with light reflecting Shine Enhancers, lightweight conditioners and Castor Seed Oil, this formula softens, smooths, and amplifies shine without weighing hair down
With a Soft, Touchable Finish: This multitasking formula delivers smooth, glossy results without leaving hair heavy or oily. Plus, the Enchanting Summer Fruit fragrance will leave your hair smelling so good you’ll be turning heads
Wear It Your Way - Air Dry or Heat Style: Apply to damp hair for effortless styling or dry hair for a sleek, polished finish; Works with air-drying or heat styling for frizz-control and gloss
Salon-Approved for All Hair Types: Designed for straight, wavy, and curly hair, but especially good for frizzy, dull, or coarse textures that need extra smoothness and shine

Noughty Frizz Magic Serum, Anti Frizz/Humidity Heat Protection Smoothing Styling Formula for Frizzy, Curly & Wavy Hair, 97% Natural Sulphate Free Vegan Haircare for Smooth Control & Shine (75ml)

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Why We Love It

Tames and protects frizzy hair.
Boosts moisture, enhances shine.
Vegan friendly, 97% natural.

Main Highlights

CARE FOR FRIZZY HAIR: Rescues dry, damaged hair in need of heat protection. Gentle and kind on all hair types, tough on frizzy flyaway strands. Perfect for frizz prone hair
PLANT POWER TO THE RESCUE: Create a super sleek finish and protect hair from blow drying, curing and straightening, with this nourishing, moisture-boosting styling serum
FAREWELL TO FRIZZY HAIR: Carefully curated natural ingredients nurture curls, helping to improve suppleness, smoothness and shine. Safe to use on coloured hair
97% NATURAL INGREDIENTS: No nasties in here. Powered by marula oil and daikon extract, this formula creates pure hair magic to tame your tresses and make hair manageable
VEGAN FRIENDLY: Cruelty free, silicone free & sulphate free with no parabens or petrochemicals – just luscious looking locks all day long

L'Oréal Paris Elvive Extraordinary Oil Miracle Hair Serum, Intense Nourishment, Up to 6x more Shine, up to 230° heat protection, suitable for all hair types, 100ml

50% OffFree Shipping

Why We Love It

Transforms dry, dull hair.
Provides luxurious shine.
Offers heat protection.

Main Highlights

Leaves your hair feeling beautifully nourished, soft and supple, Weightless finishing touch designed for use by all hair types
How to use: Rub 3 or 4 drops on hair, Apply evenly through wet or dry hair, Apply before shampoo to nourish, before styling to protect and transform, or as a finishing touch for sumptuous softness
Non greasy formula made with luxurious oils: 6 flower oil extracts with nourishing properties for luxurious shine & no flyaways, Heat protection from up to 230°C protection

8.8

Excellent

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We scanned 1839 products

We reviewed these offers relevant to the Smoothing Serum For Frizzy Hair within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like VITAMINS hair cosmetics, Garnier, Moroccanoil, Goldwell, Biolage, TIGI, Noughty, L'Oreal Paris, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Smoothing Serum For Frizzy Hair in the market, we considered we took a deep dive into 9196 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Vitamins Hair Serum Keratin Treatment - Biotin Collagen & Coconut Oil Hydrating Moisturiser for Frizzy Dry Damaged Hair - Anti Frizz Heat Protection for Curly Wavy Straight Locks. We love many things about this product by VITAMINS hair cosmetics. What sets it apart from the competition is Transforms hair to silky smooth, Revives damaged, color-treated hair, Protects against heat damage.
The best value product for most shoppers and where user satisfaction is continuously the highest is Garnier Fructis Sleek & Shine Anti-Frizz Serum, Frizzy, Dry, Unmanageable Hair, 5.1 fl. oz. by Garnier based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Smoothing Serum For Frizzy Hair and the best cost-to-value ratio is L'Oréal Paris Elvive Extraordinary Oil Miracle Hair Serum, Intense Nourishment, Up to 6x more Shine, up to 230° heat protection, suitable for all hair types, 100mlat L'Oreal Paris with a 50% discount.
Our list of the best Smoothing Serum For Frizzy Hair is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Smoothing Serum For Frizzy Hair in The UK

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We scanned 1839 products

We concluded that: