The good news is you don't need an in-salon treatment to fix it, just the right products in your shower and a bit of consistency. A weekly exfoliation, a daily or twice-weekly serum, and the occasional deep treatment is the whole routine — a soft scalp massager helps, but your fingertips do the job just fine. Here are seven to try for yourself, from high-street staples to tricologist brand treatments:
Christophe Robin
Cleansing Purifying Scrub with Sea Salt, £42
The once-a-week reset. Sea salt crystals physically sweep away product build-up and dead skin, while sweet almond oil and calming bisabolol to stop the whole thing feeling stripping. It rebalances an oily or sensitive scalp and is a genuine treat after a colour appointment, when residue tends to linger. Squeaky-clean roots, no tightness.
The INKEY List
Salicylic Acid Exfoliating Scalp Treatment, £11.99
The chemical exfoliant that does what a scrub can't. A pre-wash treatment with 2% salicylic acid to dissolve flakes and excess oil right down at the follicle, plus panthenol to soften. Apply to a dry or damp scalp, leave 10 minutes, then wash as normal. Clever, gentle and barely more than a fiver.
Philip Kingsley
Exfoliating Scalp Mask, £24
Trichology royalty. Philip Kingsley — the London 'Hair Doctor' who introduced the world to the very idea of a scalp mask — built this weekly treatment around exfoliating betaine salicylate and sebum-controlling zinc to lift flakes and calm tenderness. British, brainy and reassuringly no-nonsense. The heritage buy.
Fable & Mane
HoliRoots Pre-Wash Strengthening Treatment Hair Oil, £34
The pre-wash ritual worth the extra ten minutes. Ashwagandha and castor oil massaged into the scalp before shampoo, worked in with the fingertips to wake up circulation, then left for five minutes or overnight. Vegan, silicone-free and a joy to use. Goodbye, neglected roots.
The Ordinary
Multi-Peptide Serum for Hair Density and Scalp Support, £21.90
The value leave-in that delivers well above its price. A daily peptide-and-caffeine serum designed to support the look of density and fullness over time — the results are gradual, not overnight, so consistency is the trick. Pipette it straight onto the scalp and massage gently.
Nécessaire
The Scalp Serum, £48
Skincare-grade, for the scalp that needs hydration as much as help. Hyaluronic acid quenches, Capixyl and B vitamins support the barrier and the appearance of fullness, and the water-light, fragrance-free formula dries with zero residue - brilliant for sensitive scalps.
Briogeo
Scalp Revival Charcoal + Tea Tree Scalp Treatment, £28
Great if you suffer with an itchy scalp. Binchotan charcoal draws out build-up while tea tree and peppermint deliver an instant cooling hit and calm irritation. A leave-in formula you can use daily or before you wash. Blissfully soothing on a tight, flaky scalp.
FAQs: Scalp Care
What is scalp care and why does it matter?
Scalp care means treating the skin on your head with the same attention you give your face — cleansing, exfoliating, hydrating and treating it. A healthy scalp has balanced oil, minimal build-up and less flaking or itch, which supports stronger, fuller-looking hair growth. Because hair grows from the scalp, its condition affects how hair looks and feels.
Which scalp-care products are worth buying?
Seven that consistently perform: the Christophe Robin Cleansing Purifying Scrub with Sea Salt (£42) for physical exfoliation, The INKEY List Salicylic Acid Exfoliating Scalp Treatment (£11.99) for chemical exfoliation, the Philip Kingsley Exfoliating Scalp Mask (£24), the Fable & Mane HoliRoots Pre-Wash Treatment Hair Oil (£34), The Ordinary Multi-Peptide Serum for Hair Density (£21.90), Nécessaire The Scalp Serum (£48) and the Briogeo Scalp Revival Charcoal + Tea Tree Scalp Treatment (£28).
How often should you exfoliate your scalp?
Once a week is enough for most people. A physical scrub like Christophe Robin's, or a chemical exfoliant such as The INKEY List's salicylic acid treatment, used weekly before shampooing, clears build-up without over-stripping. Sensitive scalps should start once a fortnight and build up.
What is the best affordable scalp treatment?
The INKEY List Salicylic Acid Exfoliating Scalp Treatment at £11.99 is the best-value option, using salicylic acid to reduce flakes and excess oil. The Ordinary Multi-Peptide Serum for Hair Density (£21.90) is the best low-cost leave-in serum for supporting the appearance of fuller hair.
Can scalp serums make hair thicker?
Scalp serums such as The Ordinary Multi-Peptide Serum and Nécessaire The Scalp Serum use peptides and hydrating ingredients to support the appearance of denser, fuller hair with consistent use over several months. They are cosmetic products, not medical treatments. If you're experiencing noticeable hair loss or a persistently sore or flaking scalp, see a GP or trichologist.
Where can you buy scalp-care products in the UK?
These are stocked at Space NK, Cult Beauty, Boots, Sephora UK, Lookfantastic and directly from each brand. The INKEY List is also available at Waitrose and selected John Lewis stores.
