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Refined resultsHair Serum Deals
NOW
£ 21.99
Clarins Shine Control Hair Serum - Pore-Minimising, Matte Finish, For All Hair Types
8 bought
NOW
£ 14.99
£ 29.99
Hair Growth Scalp Oil & Red Light Therapy Massager - For All Hair Types, Nourishing Serum Application
511 bought
NOW
£ 3.00
£ 9.99
Deet-Free Hair & Scalp Protection Serum - For All Hair Types
1212 bought
NOW
£ 26.13
£ 870.91
Keratin & Aloe Vera Hair Ritual Set for Normal & Dehydrated Hair - Sulphate-Free Shampoo, Repair Mask & Serum
NOW
£ 4.99
£ 15.99
Hair Vitamin Capsules with Moroccan Oil & Multivitamins - For All Hair Types, Colour Safe, Anti-Frizz Serum
22 bought
NOW
£ 15.92
Kera Queen's Coconut & Keratin Anti-Frizz Serum 100ml - For All Hair Types, Nourishing & Smoothing
NOW
£ 14.99
£ 34.98
John Frieda Frizz Ease Trio with Argan Oil & Keratin - Anti-Frizz Serum, Creme & Hairspray for Medium to Thick Hair
3 bought
NOW
£ 15.84
£ 864.94
Kera Queen's Keratin & Coconut Hair Treatment Set for Damaged Hair - Mask, Shampoo & Serum
NOW
£ 19.99
£ 99.99
Warda Deep Hydration Hyaluronic Acid Serum & Moisturiser Set - For All Skin Types, Intense Hydration, Oil Serum & Cream
3 bought
NOW
£ 9.99
£ 24.99
Hydrating Pink Peptide Glow Serum with Rose PDRN & Niacinamide - Brightening, Firming Face Serum for All Skin Types (1 or 2 Pack)
145 bought
NOW
£ 5.99
£ 18.99
Eyelash & Brow Serum for Thicker, Fuller Lashes and Brows
58 bought
NOW
£ 10.99
£ 19.99
Derma Roller & Collagen Serum - Advanced Skincare Duo
39 bought
NOW
£ 6.99
£ 14.99
Vitamin C Brightening & Youth Restoring Serum
14 bought
NOW
£ 5.99
£ 14.99
La Roche Posay Inspired B5 Hyaluronic Acid Serum!
99 bought
NOW
£ 3.99
£ 10.99
Phoera Lash & Brow Growth Serum - Liquid Formula, Fast Results, Cruelty-Free
9 bought
NOW
£ 8.99
£ 26.99
COSRX The 6 Peptide Booster Serum for Firmer, Smoother Skin - 150ml
2 bought
NOW
£ 6.99
£ 19.99
Vitamin C Brightening & Anti-Ageing Face Serum with Hyaluronic Acid - For All Skin Types
58 bought
NOW
£ 6.99
£ 19.99
Collagen Silk Peptide Intensive Ampoule Serum with Multi-Peptides - Pack of 1 or 2
41 bought
NOW
£ 24.00
£ 31.99
Shiseido Bio-Performance Glow Revival Serum 50ml to Restore Luminous Skin
1 bought
NOW
£ 7.99
£ 24.99
Drunk Elephant Inspired Bronzing Serum Drops - Youth-Boosting, Natural Glow
4 bought
NOW
£ 15.50
£ 168.00
EGF Cell Effect Anti-Ageing Serum with Epidermal Growth Factor - 60ml, For All Skin Types
3 bought
NOW
£ 7.99
£ 19.99
PRICE DROP! Vitamin C & Hyaluronic Acid Serum - Brightening, Hydrating Korean Skincare for All Skin Types
665 bought
NOW
£ 4.99
£ 14.99
Rosabelle 'Anti-Wrinkle' Facial Serum - Youthful Radiance Skincare
138 bought
NOW
£ 6.99
£ 21.98
Lip Plumping Serum & Collagen Gold Lip Masks
65 bought
NOW
£ 4.99
Natural Lash & Brow Enhancer Serum - Fast-Acting, Gentle Formula for Fuller, Dramatic Results
30 bought
NOW
£ 8.99
£ 19.99
2-in-1 Lip Plumping Microneedling Tool - Collagen-Boosting Lip Care, Precision Roller, Hydrating Serum Delivery
345 bought
NOW
£ 8.99
£ 19.99
150ml 6 Peptides & Collagen Face Serum - Anti-Ageing, Hydrating, For Sensitive Skin
162 bought
NOW
£ 6.99
£ 19.99
Hyaluronic Acid Multi-Depth Hydration Serum - Deep Moisture, Barrier Support, For All Skin Types
29 bought
NOW
£ 24.00
£ 37.00
Fair2Face Bakuchiol Retinol Alternative Serum 30ml for Smoother, Firmer Skin
NOW
£ 19.99
£ 62.00
Charlotte Tilbury Glow Duo: Magic Serum Crystal Elixer & Collagen Superfusion Oil, 30ml
20 bought
NOW
£ 12.99
£ 17.00
Skinporter 3-in-1 Oxygen-Activated Collagen-Boosting Peptide Gel & Lifting Serum Multi-Action Facial Kit - Clinic-Level Results at Home
10 bought
NOW
£ 29.00
£ 100.00
Hydrafacial with Booster Serum & LED Light Therapy Upgrade - Fulham
5 bought
NOW
£ 24.00
£ 50.00
Microneedling Sessions with Choice of Serum - Sunderland
7 bought
NOW
£ 29.00
£ 60.00
1 Hour Deluxe Microdermabrasion Facial with Serums at Glam Fot Aesthetics, Nottingham
4 bought
NOW
£ 7.99
£ 25.99
Heatless Hair Curler with Hair Clip and Hair Ties
1 bought
NOW
£ 28.99
£ 95.99
LED Hair Growth Cap Device for Scalp Care & Thicker Hair - For All Hair Types
31 bought
NOW
£ 17.99
£ 49.99
Phototherapy Scalp Massager Hair Growth Brush - For All Hair Types, Anti-Hair Loss, USB Rechargeable
137 bought
NOW
£ 4.99
£ 14.99
Caffeine & Catechin Hair Repair Patches - For Thicker, Healthier Hair
135 bought
NOW
£ 8.99
£ 19.99
Anti-Frizz Hair Spray with Chamomile - Colour Safe, All Hair Types
73 bought
NOW
£ 18.37
House Oud Botox Curl Hair Treatment - Frizz Control & Deep Nourishment for Curly Hair
NOW
£ 12.99
£ 29.99
6pc Bamboo Hair Brush Set - Anti-Static, For All Hair Types
76 bought
NOW
£ 23.99
£ 78.99
Wireless Heated Hair Brush - Professional Hair Styling with Vibration & Red Light
5 bought
NOW
£ 12.99
£ 29.99
Coconut Oil Hydrating Hair & Body Set - Shampoo, Repair Mask & Lotion for All Hair Types
1 bought
NOW
£ 17.99
£ 53.99
Professional Rechargeable Hair Clipper for Short Hair - Digital Display, Precision Blades
29 bought
NOW
£ 6.99
£ 13.99
Tweepi Hair Reducing Cream or Oil - Natural Hair Growth Inhibitor
71 bought
NOW
£ 39.00
£ 89.99
PRICE DROP! Red Light Therapy Hair Growth Cap - For Thinning & All Hair Types
1277 bought
NOW
£ 5.99
£ 29.99
Clip-In Ponytail Hair Extension - Natural-Look, 50cm, For All Hair Types
64 bought
NOW
£ 6.99
£ 29.99
Crystal Hair Remover Stone - Effortless Hair Removal Tool
27 bought
NOW
£ 16.99
£ 55.99
Cordless Ionic Hair Straightener Brush - Anti-Frizz, For All Hair Types, USB Rechargeable
- Age group: Adult
- Brand: Sensual Sale Co
- Location: National Deal
41 bought
NOW
£ 3.99
£ 12.99
Silk Hair Sleeping Bonnet - Anti-Frizz, Moisture Lock, For All Hair Types
47 bought
NOW
£ 19.99
£ 59.99
Portable Rechargeable Wireless Hair Straightener Comb - For All Hair Types, Anti-Frizz & Travel-Friendly
3 bought
NOW
£ 5.99
£ 16.99
Unisex Nourishing Hair Care Compression Gloves - For All Hair Types, Comfort & Relief
47 bought
NOW
£ 9.99
£ 25.00
Blendor Intense Repair Hair Treatment with Hyaluronic Acid & Collagen - For All Hair Types, Colour Safe, Anti-Frizz
14 bought
NOW
£ 4.99
£ 14.99
6-Piece Frosted Flat Hair Claw Clips Set - Non-Slip, For All Hair Types, Anti-Breakage
5 bought
NOW
£ 6.99
£ 22.99
6Pcs Heatless Hair Curlers Set - Flexible Rods for All Hair Types, No-Heat Styling
3 bought
NOW
£ 15.99
£ 52.99
Professional Mini Ceramic Hair Straightening Comb - Portable Rechargeable Beauty Tool for Hair & Beard Styling
3 bought
Explore Wowcher UK's exclusive Hair Serum Deals, where premium formulas meet real savings. From quick-dry shine boosters to deep-repair serums, our selection covers every hair type and concern, with discounts that make salon-quality care more affordable than ever.
Whether you want frizz control, more manageability, or color protection, you’ll find deals on trusted brands and natural-ingredient options, argan oil, coconut oil, vitamin E, and silicone-free serums included. Shop smart, save more, and simplify your routine with hair serums that actually deliver visible benefits.
Frequently Asked Questions
Unbeatable Deals on Hair Serum Deals?
At Wowcher UK, we negotiate discounts on top-rated hair serums so you don’t have to wait for a sale. Look for bundle offers, multi-buy options, and coupon codes that stack with featured prices. Our hair serum deals span lightweight leave-in formulas for fine hair to rich reparative serums for damaged tresses, including silicone-free and color-safe options.
Discover best sellers with long-lasting shine and moisture, travel-size bottles perfect for gym bags, and value packs that suit entire families. With daily-use serums and premium repair formulas, you can upgrade your routine without overspending.
What to Consider When Choosing Hair Serums?
First, assess your hair type and scalp needs. Fine or oily hair benefits from lightweight, non-greasy leave-in serums while thick or curly hair may respond better to richer formulas that hydrate and seal cuticles. If you color-treat your hair, look for color-protecting or keratin-infused serums to extend vibrancy and reduce fade.
Next, check ingredients. If you prefer natural or vegan options, search for serums with argan oil, jojoba, sunflower, or coconut oil, plus antioxidants like vitamin E. For sensitive scalps, choose fragrance-free or hypoallergenic blends and avoid heavy silicones that can build up over time.
Consider performance features such as heat protection, frizz control, and wave or shine enhancement. Some serums are multi-taskers, offering hydration, light hold, and smoothing in a single application. Think about packaging and shelf-life as well, pump bottles or airless pumps can preserve formulas better.
What Are the Most Popular Types of Hair Serums?
The most sought-after categories include lightweight leave-in serums that banish frizz without weighing hair down, repairing serums rich in keratin or amino acids for damaged strands, and color-protecting serums designed to prolong dye or highlights. For those with curly or coarse hair, anti-frizz and moisture-lock serums are favorites, delivering defined textures and smoother patterns.
There are also shine-boosting serums that add a vibrant luster without residue, clarifying serums that help with product buildup, and scalp-serum formulations that target flakiness or dryness. If you’re heat styling, look for heat-protection serums that form a protective barrier against styling tools.
Regardless of your hair type, the best hair serum deals on Wowcher UK often feature clean formulas, travel-friendly sizes, and bundles that let you experiment with different textures and benefits.
How to Use Hair Serum for Best Results?
Start with clean, towel-dried hair. Dispense a small amount (usually the size of a pea to a nickel, depending on hair length) onto your palms and distribute evenly through mid-lengths to ends. Avoid applying directly to the roots to prevent greasiness. For finer hair, a lighter touch is better; for thick or dry hair, you can use a slightly larger amount.
Style as usual: blow-dry for smoothness or let air-dry to preserve natural texture. If you’re using a color-protecting serum, pair with a sulfate-free shampoo to maintain vibrancy. If you color-treated hair has damage, consider applying a repair-focused serum twice weekly for stronger strands over time.
Tip: combine serums with a leave-in conditioner for enhanced moisture, and rotate different formulas to address changing seasons or activities. Store away from heat and sunlight to preserve active ingredients in your hair serum deals collection.
Are Natural or Vegan Hair Serums Available in Deals?
Yes. Many Wowcher UK hair serum deals feature natural or vegan-friendly options made without animal-derived ingredients. Look for labels like vegan, cruelty-free, plant-based oils, and organic extracts. These serums often rely on plant oils (argan, almond, jojoba), plant-based antioxidants, and fragrance-free bases, delivering excellent sustainment of moisture and shine without synthetic additives.
If you have sensitive skin or scalp, vegan serums can be gentler and less likely to cause irritation. Always check the ingredient list for potential allergens and test a small amount before full application, especially if you have a history of reactions.
How Should I Store and Maintain Hair Serums?
Store hair serums in a cool, dry place away from direct sunlight to preserve potency. Keep caps tightly closed to prevent evaporation or contamination, and avoid transferring products to unsealed containers. If you’re traveling, choose compact, travel-size bottles that fit within airline guidelines while still delivering results.
Regularly review your collection, discard any product with unusual smells or separated textures. Rotate different formulas to prevent dependency on a single product and to address seasonal needs, such as extra hydration in winter or lightweight protection in hot, humid months. With Wowcher UK, you can refresh your stash with new hair serum deals whenever your routine evolves.