10 Best Hair Serum For Dry Damaged Hair in The UK

Last updated on 13/08/2025
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Best Choice
1
9.8
Exceptional
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Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz
OLAPLEX
Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz
30% OffFree Shipping
Why We Love It
  • Revives and repairs damaged hair.
  • Boosts strength, protects hair structure.
  • Enhances shine, softness, and vibrancy.
Main Highlights
  • Repairs damaged and compromised hair
  • Strengthens and protects hair structure
  • Increases shine, softness, and vibrancy
  • Model number: 20140640
9.8
Exceptional
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Best Value
2
9.7
Exceptional
Save 20%
COLOR WOW Pop + Lock Frizz Control Serum: Prevent Colour Fade, Seal Split Ends, and Add Gloss - Get Silky, Shiny Hair!
COLOR WOW
COLOR WOW Pop + Lock Frizz Control Serum: Prevent Colour Fade, Seal Split Ends, and Add Gloss - Get Silky, Shiny Hair!
20% OffFree Shipping
Why We Love It
  • Delivers epic shine brilliantly.
  • Repairs and enhances texture.
  • Adds spectacular shine inside-out.
Main Highlights
  • Sparkling high-gloss finish locks down the cuticle and temporarily seals split ends
  • Protects against UV rays and colour fade
  • Includes 3 levels of heat protection
  • Glossing serum instantly smooths frizz on wet or dry hair
9.7
Exceptional
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3
9.6
Superb
Save 27%
L'Oréal Professionnel SE Absolut Repair Oil
L'Oréal Professionnel Paris
L'Oréal Professionnel SE Absolut Repair Oil
27% OffFree Shipping
Why We Love It
  • Delivers 10 haircare benefits.
  • Lightweight touch for comfort.
  • Enriched with nourishing oils.
Main Highlights
  • Leave-in Oil with 10 benefits: Nourishment, Resurfacing, Lightweight touch, Softness, Detangling, Conditioning, Manageability, Shine, Protection, Smoothness. Contains Protein and Gold Quinoa.
  • Enriched with Wheat Germ oil, combines intense resurfacing with a lightweight touch.
  • Apply a small amount to towel-dried hair. Spread evenly through mid-lengths and ends. Do not rinse. Style as usual.
9.6
Superb
Save 27%
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4
9.4
Superb
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
VITAMINS hair cosmetics
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
Free Shipping
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
9.4
Superb
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5
9.3
Superb
REVLON PROFESSIONAL Uniqone Hair Treatment, Moisturizing Leave-in Hair Treatment, Repair for Damaged Hair, Hair Treatment, Classic Fragrance – 150 ml
REVLON PROFESSIONAL
REVLON PROFESSIONAL Uniqone Hair Treatment, Moisturizing Leave-in Hair Treatment, Repair for Damaged Hair, Hair Treatment, Classic Fragrance – 150 ml
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Why We Love It
  • Combines 10 haircare benefits.
  • Effortlessly detangles hair.
  • Quickly nourishes hair.
Main Highlights
  • 10 BENEFITS IN 1 PRODUCT: Featuring a newly designed bottle, this daily-use leave-in hair treatment combines the 10 different benefits your hair needs into just 1 product
  • GREAT HAIR IN NO TIME: Whether using the vegan UniqOne hair treatment on wet or dry hair, this leave-in hair treatment takes action quickly so women can do all the precious things they want with their time
  • EASY DETANGLING: Effortlessly comb through your hair after using the UniqOne detangling hair treatment; The leave-in hair treatment detangles your hair for a knot-free experience
  • EASY TO USE: Protect your hair easily and quickly by applying the treatment for frizzy hair directly onto wet hair and combing through to detangle. For dry hair, simply apply the conditioning treatment onto the palm of your hand and work the product through your hair
  • REVLON PROFESSIONAL: Discover our entire range of multi-benefit UNIQONE hair products
9.3
Superb
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6
9.1
Superb
Save 50%
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
L'Oreal Paris
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
9.1
Superb
Save 50%
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7
9.0
Superb
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Aussie Super Serum Leave In Conditioner Hair Serum Treatment, For Dry, Damaged Hair. 100 Hours of Hydration, Smooth, Soften, Detangle, Prevent Split Ends and Boost Shine, 160ml
Aussie
Aussie Super Serum Leave In Conditioner Hair Serum Treatment, For Dry, Damaged Hair. 100 Hours of Hydration, Smooth, Soften, Detangle, Prevent Split Ends and Boost Shine, 160ml
50% OffFree Shipping
Why We Love It
  • Instantly hydrates and smooths.
  • Controls frizz, prevents splits.
  • Vegan formula, Australian superfoods.
Main Highlights
  • ALL-IN-ONE WONDER: Aussie SOS Super Serum leave in conditioner hair serum treatment instantly hydrates, smooths, softens and detangles dry hair; This Hair Serum controls frizz and helps prevent split ends while adding shine; Bonza!
  • EXTREMELY DRY HAIR IN DISTRESS calling SOS? We're throwing an Aussie lifeline to leave you with aussomely hydrated hair
  • SAY G'DAY TO AUSSOMELY HYDRATED HAIR; From first use, hair will be left feeling soft, smooth and aussomely hydrated for 100 hours
  • VEGAN FORMULA INFUSED WITH AUSTRALIAN SUPERFOODS: Our Aussie SOS range is vegan, free from animal-derived ingredients or by-products and infused with Australian superfoods
  • JUST A DROP of this super serum in your hands and surprise! Watch it turn into liquid; Comb it through your lengths, leave it in and let this wonder take care of your hair while you get on with your day
  • THE AUSSIE PHILOSOPHY: “There’s more to life than hair, but it’s a good place to start
9.0
Superb
Save 50%
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8
8.8
Excellent
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L'Oreal Paris Elvive Hydra Hyaluronic Serum, With Hyaluronic Acid for Dry, Dehydrated Hair, Replumping Hydrating Treatment, for All Hair Types, 150ml
L'Oreal Paris
L'Oreal Paris Elvive Hydra Hyaluronic Serum, With Hyaluronic Acid for Dry, Dehydrated Hair, Replumping Hydrating Treatment, for All Hair Types, 150ml
50% OffFree Shipping
Why We Love It
  • Fights hair dehydration effectively.
  • Offers plumped, shiny hair.
  • Suitable for all textures.
Main Highlights
  • Hydra hyaluronic serum helps fight dehydrated hair, hair feels hydrated for up to 72 hours
  • Hair looks visibly plumped, bouncy and shiny**, boosts and reshapes hair lengths
  • Use like a daily moisturiser on wet or dry hair, at any time of day. spray throughout your lengths. style as usual.
  • Non-greasy formula, suitable for all hair textures, no weigh down**
  • Contents: 1x l’oreal hair serum, by elvive hydra hyaluronic acid spray, anti frizz for dry hair, volume: 150ml
8.8
Excellent
Save 50%
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9
8.7
Excellent
Save 50%
L’Oréal Elvive Bond Repair Serum 150ml
L'Oreal Paris
L’Oréal Elvive Bond Repair Serum 150ml
50% OffFree Shipping
Why We Love It
  • Boosts shine and strength.
  • Reduces breakage significantly.
  • Easy, all-hair types suitable.
Main Highlights
  • Discover the New Elvive Bond Repair Leave-In Serum by L’Oréal Paris. This serum forms the fourth and final step in the new Bond Repair haircare routine for stronger hair with maximum shine and heat protection
  • Our formula powered by Citric Acid Complex targets weak hair bonds. Hair is restored to its original strength*. Up to 98% less breakage, 90% more shine, 82% stronger hair* & 12x less split-ends**
  • Elvive Bond Repair Leave-in Serum is powered by 20% Citric Acid Complex to shield hair bonds and boots shine
  • Suitable for all types of damaged hair
  • Use as a finishing touch in the Bond Repair routine for maximum shine and heat protection. Rub two drops between the palm of your hands. Apply evenly through the lengths and ends of wet or dry hair
8.7
Excellent
Save 50%
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10
8.7
Excellent
Save 55%
OGX Argan Oil of Morocco Extra Penetrating Hair Oil for Dry and Damaged Hair, Intense Hydration and Frizz Control, Infused with Natural Argan Oil, Suitable for All Hair Types, 100ml
OGX
OGX Argan Oil of Morocco Extra Penetrating Hair Oil for Dry and Damaged Hair, Intense Hydration and Frizz Control, Infused with Natural Argan Oil, Suitable for All Hair Types, 100ml
55% OffFree Shipping
Why We Love It
  • Ensures luscious, healthy hair post-wash.
  • Experience intensive Argan Oil care.
  • Imbues shine with Moroccan Oil.
Main Highlights
  • Apply to wet, towel-dried hair after washing for maximum absorption and deep conditioning This penetrating oil treatment infuses your hair with the goodness of Moroccan Argan Oil, leaving it soft and manageable
  • Formulated with high-quality Argan Oil of Morocco, this hair oil deeply nourishes and strengthens your hair, reducing breakage and split ends Ideal for all hair types, including dry, damaged, and color-treated hair
  • Enriched with the purest Argan Oil, known for its moisturizing and restorative properties, this oil penetrates deep into the hair shaft, providing intense hydration and enhancing the natural shine of your hair
  • This hair oil not only adds a lustrous shine but also seals in moisture to protect your hair from heat styling and environmental damage, creating a protective barrier that locks in essential nutrients and keeps your hair looking vibrant
  • Suitable for all hair types, this 100 ml bottle of Argan Oil can be used as a daily leave-in treatment, a pre-styling moisturizer, or an overnight deep conditioning mask, helping you achieve salon-quality results at home with this versatile hair oil
8.7
Excellent
Save 55%
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We scanned 1800 products

We reviewed these offers relevant to the Hair Serum For Dry Damaged 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 OLAPLEX, COLOR WOW, L'Oréal Professionnel Paris, VITAMINS hair cosmetics, REVLON PROFESSIONAL, L'Oreal Paris, Aussie, OGX, 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 Serum For Dry Damaged Hair in the market, we considered we took a deep dive into 9001 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: