We Chose The Best Hair Smoothing Serum in The UK - 10/2025

Bed Head by TIGI After Party Smoothing Cream - Anti Frizz Hair Styling Smoothing Cream, Air Dry or Wet Styling for Straight, Wavy or Curly Hair with Caster Seed Oil for Ultimate High Shine Hold

Bed Head by TIGI After Party Smoothing Cream - Anti Frizz Hair Styling Smoothing Cream, Air Dry or Wet Styling for Straight, Wavy or Curly Hair with Caster Seed Oil for Ultimate High Shine Hold

TIGI

46% OffFree Shipping

Why we love it

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

Main Highlights

YOUR FLYAWAY SOLUTION – Bed Head's After Party Smoothing Cream tames flyaways and frizz for sleek, glossy hair. Whether you have natural curly hair, or you're looking for pin straight sleekness, our smooth styling butter will perfect your style.
GLOSS WITH HOLD – Formulated with lightweight and hydrating castor seed oil, to tame static, and light-reflecting shine enhancers our long lasting finishing cream will leave hair soft and bouncy whilst moisturising strands for silky shine.
HAIR SETTING CREAM - No matter the weather, TIGI's ultimate style smoothing cream keeps your hair protected from humidity. No flyaway, no frizz, made for all hair types and every style from straight, to wavy, to curly - your haircare must have!
STYLE YOUR WAY – Apply to damp hair for blow-dried perfection or smooth dry hair to tame static and flyaways. Air-dry, straighten, or curl – After Party gives total control and salon-professional, high-gloss results for men and women.
WET OR DRY STYLING FLEX – Use After Party Cream on damp hair to air-dry into soft, frizz-free waves, or smooth onto dry hair to tame flyaways and add high-gloss shine. The ultimate anti-frizz finishing cream for any look - day or night!

9.2

Superb

9.2

Superb

TIGI

Bed Head by TIGI After Party Smoothing Cream - Anti Frizz Hair Styling Smoothing Cream, Air Dry or Wet Styling for Straight, Wavy or Curly Hair with Caster Seed Oil for Ultimate High Shine Hold

46% OffFree Shipping

Why we love it

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

Main Highlights

YOUR FLYAWAY SOLUTION – Bed Head's After Party Smoothing Cream tames flyaways and frizz for sleek, glossy hair. Whether you have natural curly hair, or you're looking for pin straight sleekness, our smooth styling butter will perfect your style.
GLOSS WITH HOLD – Formulated with lightweight and hydrating castor seed oil, to tame static, and light-reflecting shine enhancers our long lasting finishing cream will leave hair soft and bouncy whilst moisturising strands for silky shine.
HAIR SETTING CREAM - No matter the weather, TIGI's ultimate style smoothing cream keeps your hair protected from humidity. No flyaway, no frizz, made for all hair types and every style from straight, to wavy, to curly - your haircare must have!
STYLE YOUR WAY – Apply to damp hair for blow-dried perfection or smooth dry hair to tame static and flyaways. Air-dry, straighten, or curl – After Party gives total control and salon-professional, high-gloss results for men and women.
WET OR DRY STYLING FLEX – Use After Party Cream on damp hair to air-dry into soft, frizz-free waves, or smooth onto dry hair to tame flyaways and add high-gloss shine. The ultimate anti-frizz finishing cream for any look - day or night!

We scanned 1595 products

We reviewed these offers relevant to the Hair Smoothing Serum 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 COLOR WOW, Moroccanoil, Goldwell, John Frieda, Biolage, L'Oreal Paris, TIGI, Wella Professionals, Bleach London, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Hair Smoothing Serum in the market, we considered we took a deep dive into 7976 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 COLOR WOW Pop + Lock Frizz Control Serum: Prevent Colour Fade, Seal Split Ends, and Add Gloss - Get Silky, Shiny Hair!. We love many things about this product by COLOR WOW. What sets it apart from the competition is Delivers epic shine brilliantly, Repairs and enhances texture, Adds spectacular shine inside-out.

The best value product for most shoppers and where user satisfaction is continuously the highest is Moroccanoil Intense Smoothing Frizz Control Serum, 50ml by Moroccanoil based on online reviews by bloggers, experts and online shoppers.

The biggest bargain at the moment for Hair Smoothing Serum 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 Hair Smoothing Serum 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.

Best Hair Smoothing Serum of 2025

We scanned 1595 products

We concluded that: