THE TOP 10 HAIRCARE MUST-HAVES FOR HEALTHY HAIR
Healthy hair isn't down to one hero product. It's built in layers, from a balanced scalp and a gentle cleanse right through to the weekly treatments, oils and even supplements that keep strands strong between washes. Whether you're nursing hair back from heat damage and colour, or simply want to future-proof the hair you've got, the right routine makes all the difference. We've pulled together ten genuine must-haves that cover every stage of the healthy hair journey, from root to tip and inside out, so you can build a routine that actually works.
In This Article:
- Olaplex No.4 Bond Maintenance Shampoo 250ml
- The INKEY List Glycolic Acid Exfoliating Scalp Scrub 150ml
- Act+Acre Cold Processed Scalp Detox 89ml
- Philip Kingsley Elasticizer Deep-Conditioning Treatment 150ml
- Living Proof Triple Bond Complex 45ml
- Briogeo Don't Despair, Repair! Deep Conditioning Hair Mask 236ml
- K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 50ml
- Fable & Mane HoliRoots Hair Oil 55ml
- Ceremonia Brush de Pelo
- Vida Glow Hairology, 30 capsules
1. Olaplex No.4 Bond Maintenance Shampoo, 250ml, £28.00
Every healthy hair routine starts in the shower, and this reparative cleanser is one of the best places to begin. Powered by Olaplex's patented Bond Building Technology, it works to relink broken bonds within the hair while it cleanses, so you're repairing damage rather than just masking it. Expect hair that feels stronger and more resilient to breakage over time, plus a noticeable boost in softness and shine. It's colour-safe and gentle enough for daily use, making it an easy, no-fuss swap for anyone whose hair has been through heat styling, colouring or general everyday wear and tear.
Recommended Retail Price: £42.00Current price: £33.60
Recommended Retail Price: £45.00Current price: £36.00
£25.00
Recommended Retail Price: £80.00Current price: £64.00
Recommended Retail Price: £29.00Current price: £23.20
Recommended Retail Price: £42.00Current price: £33.60
Recommended Retail Price: £28.00Current price: £22.40
2. The INKEY List Glycolic Acid Exfoliating Scalp Scrub, 150ml, £14.00
Healthy hair starts at the scalp, and this pre-shampoo treatment is the easiest way to give yours some proper attention. It combines 7% glycolic acid with biodegradable castor beads for a dual chemical and physical exfoliation, lifting away product buildup, excess oil and dead skin before you even reach for your shampoo. The Symcontrol Scalp complex, powered by Mediterranean microalgae, helps keep oil production balanced, so hair feels fresher for longer. Used once or twice a week, it's a brilliant, budget-friendly way to reset a congested scalp and create the right conditions for hair to grow healthily.
Recommended Retail Price: £14.00Current price: £11.20
3. Act+Acre Cold Processed Scalp Detox, 89ml, £46.00
For a deeper scalp reset, this cult treatment uses Act+Acre's proprietary Cold Processed method, which retains far more of its active nutrients than heat-processed formulas. A blend of basil leaf, baobab and moringa oils works to rebalance the scalp and calm irritation, with visible results building over repeated use: less itch-causing buildup within the first couple of applications, a restored moisture barrier by the third or fourth, and a genuinely balanced, hydrated scalp by the fifth or sixth. It's recognised by the National Psoriasis Foundation, making it a smart pick for anyone dealing with flakiness or a sensitive scalp alongside their healthy hair goals.
Recommended Retail Price: £46.00Current price: £36.80
4. Philip Kingsley Elasticizer Deep-Conditioning Treatment, 150ml, £41.00
A genuine hairdressing icon, this pre-shampoo treatment has been the industry's best-kept secret for decades, and for good reason. Hydrolysed elastin, castor oil, olive oil and glycerine work together to boost elasticity and manageability, leaving hair noticeably softer and shinier after just one use. Massage it through damp or dry hair, leave it on for as little as twenty minutes (or overnight for an intensive fix), and rinse before shampooing as usual. It's especially good at reviving hair that feels dry, brittle or overworked, restoring the kind of bounce and moisture that makes hair feel genuinely healthy rather than just temporarily smoothed.
Recommended Retail Price: £41.00Current price: £32.80
5. Living Proof Triple Bond Complex, 45ml, £42.00
This weekly intensive treatment uses 3D Fortifying Technology to rebuild the hydrogen and covalent bonds that hold hair's structure together, addressing damage at a deeper level than a standard conditioner can reach. It also seals the cuticle for enhanced softness and shine, while an encapsulated cellular oil helps protect against future thermal and UV damage. Because it works on three different bond types at once, it's a particularly good option for hair that's regularly coloured, heat-styled or chemically treated, and worth rotating into your routine once a week alongside your usual conditioner for a real strength boost.
Recommended Retail Price: £42.00Current price: £33.60
6. Briogeo Don't Despair, Repair! Deep Conditioning Hair Mask, 236ml, £33.00
A weekly hair mask earns its place in any healthy hair routine, and this one has a loyal following for a reason. Formulated with the brand's NOVA Complex of B-vitamins, rosehip and argan oils, algae and biotin, it replenishes moisture and vibrancy in dry, brittle or over-processed hair. It's safe for colour-treated and chemically treated hair, so it won't undo your colour investment, and delivers glossy, noticeably healthier-looking results in just five to ten minutes. Use it once a week in place of your usual conditioner for a proper intensive top-up.
Recommended Retail Price: £33.00Current price: £26.40
7. K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask, 50ml, £70.00
For hair that's seen serious damage from bleach, colour, heat or chemical services, this leave-in treatment is worth the investment. Its patented K18PEPTIDE technology works to reconnect broken keratin chains within the hair, rather than simply coating the surface, in just four minutes with no rinsing required. The result is hair that feels genuinely stronger, softer and bouncier from the inside, not just smoothed over. It's suitable for all hair types and works well layered underneath your usual leave-in or styling products, making it an easy addition to an existing routine rather than a total overhaul.
Recommended Retail Price: £70.00Current price: £56.00
8. Fable & Mane HoliRoots Hair Oil, 55ml, £34.00
This pre-wash treatment oil draws on Ayurvedic ingredients to nourish hair from root to tip, with ashwagandha to help thicken the appearance of fine hair and dashmool to support healthy scalp circulation. In consumer testing, 92% of users said their hair felt thicker and their scalp felt more nourished, while 96% noticed less breakage from brushing. Apply it to the scalp and lengths before shampooing and leave for at least twenty minutes, or overnight for a more intensive treatment. Silicone-free and suited to all hair types, it's a lovely ritual to build into a weekly wash day.
Recommended Retail Price: £34.00Current price: £27.20
9. Ceremonia Brush de Pelo, £32.00
Healthy hair isn't just about what you put on it, it's also about how you handle it, and this paddle brush is designed with that in mind. Its bamboo pin bristles gently detangle even thick, curly or textured hair without the tugging that causes breakage, while the broad head makes light work of styling larger sections. The rounded bristles also give the scalp a gentle massage as you brush, and the whole thing is made from regenerative bamboo, so it's kinder to the planet as well as your hair. A simple swap that makes a real difference to day-to-day hair health.
Recommended Retail Price: £32.00Current price: £25.60
10. Vida Glow Hairology, 30 capsules, £45.00
Healthy hair isn't only built from the outside, so it's worth thinking about what's going on internally too. This daily capsule is built around AnaGain Nu, a pea sprout extract clinically proven to reduce hair loss by 34% after 28 days, alongside biotin to help strengthen hair structure, zinc and selenium for scalp health, and iodine-rich bladderwrack seaweed for nourishment from within. Take one capsule daily with water, ideally with a meal, to support growth, repair stressed strands and reduce thinning over time. Taken alongside a solid topical routine, it's a simple way to back up the hair you're working so hard to look after on the outside.
Recommended Retail Price: £45.00Current price: £36.00
FREQUENTLY ASKED QUESTIONS
What's the most important step for healthy hair?
If you only change one thing, start with your scalp. A build-up of product, oil or dead skin can hold hair back from growing and looking its best, so a weekly exfoliating scrub or scalp detox, like the ones from The INKEY List or Act+Acre above, creates the right foundation for everything else in your routine to actually work.
How often should I use a hair mask or intensive treatment?
Once a week is the sweet spot for most hair types. Using a deep conditioning mask or bond-building treatment more often than that can occasionally leave finer hair feeling weighed down, so it's worth starting weekly and adjusting based on how your hair responds, especially if it's colour-treated or regularly heat-styled.
Can supplements really make a difference to hair health?
They can support the hair you're growing, though they work best alongside, not instead of, a good topical routine. Hair growth also depends on factors like diet, stress and genetics, so think of a supplement such as the Vida Glow capsules above as one supportive piece of a much bigger picture rather than a quick fix on its own.
Cult Beauty’s Senior SEO Copywriter, Trifonia started out in the industry when bold brows were just becoming a ‘thing’, and shares a passion for all things fashion and beauty. Currently embracing her curly girl journey (after endless years of straightening her strands), she is finally reverting to her natural ways! When Triffy isn’t busy testing out the latest curl-saving solutions, you’ll find her binging the latest reality TV show or on a long walk listening to her ever-evolving country music playlist.
