If you are searching for a trichologist in Chatham because your scalp flakes, itches or feels tight, the most likely explanation is dandruff or its more inflamed relative, seborrhoeic dermatitis. Both are extremely common, both are driven by a normal skin yeast called Malassezia feeding on scalp oil, and neither is caused by poor hygiene. A trichologist is a hair and scalp specialist who can look at your scalp under magnification, tell flaking apart from psoriasis or eczema, and build you a washing routine that keeps it quiet. What they cannot do is prescribe, and they are not a substitute for your GP if the scalp is broken, bleeding, spreading or losing hair in patches.

What does a trichologist in Chatham actually do about a flaky scalp?

A trichologist is a specialist in hair and scalp science. In the UK the credible route is training with the Institute of Trichologists or the International Association of Trichologists, and members carry letters such as MIT or AIT. They are not doctors and they cannot write prescriptions.

A first appointment for flaking usually runs like this:

1. History. How long it has flaked, whether it itches, whether it flares in winter or under stress, what you wash with and how often, and whether you have eczema, psoriasis or acne elsewhere.
2. Magnified scalp exam. A dermatoscope or trichoscope shows whether the scale sits loosely on the surface, sticks around the hair shafts, or lifts in thick silvery plaques. That difference is most of the diagnosis.
3. Pattern check. Seborrhoeic dermatitis loves the oiliest zones, so they also look at your eyebrows, the sides of your nose, behind your ears and your chest.
4. Referral decision. If it looks like psoriasis, a fungal infection, or an autoimmune scalp condition, a good trichologist sends you to your GP rather than trying to manage it themselves.
5. Routine plan. Which active shampoo, how often, how long to leave it on, and what to stop using.

Expect roughly £50 to £120 for a first consultation in the Medway area, with follow-ups usually cheaper. That is a private cost, not an NHS one.

What is actually causing your flaking?

Flaking is a symptom, not a diagnosis. These are the causes a trichologist works through, and how they differ in practice.

Is it dandruff or a dry scalp?

These two get confused constantly, and the fix for one makes the other worse. Here is the simple test a trichologist uses.

Wash your hair with a plain, gentle shampoo and let it dry naturally with nothing else on it. Wait about six hours, then look at your scalp and your parting.

• Scalp looks shiny at the roots and flakes are larger, yellowish and slightly greasy? That is dandruff or seborrhoeic dermatitis. Adding oils and heavy creams will feed it.
• Scalp feels tight, flakes are tiny, dry and powdery, and your face and hands are dry too? That is a dry scalp. It usually responds to washing less aggressively and using a gentler cleanser.

The reason this matters is that most people with flaking have the first kind and treat it like the second. They stop washing, pile on oil, and the yeast that thrives on scalp lipids gets a bigger food supply.

Why does dandruff keep coming back?

Because you are not treating an infection you can clear, you are managing an ecosystem. Three things have to line up for flaking to appear:

1. Sebum. Your scalp produces oil. This is normal and necessary.
2. Malassezia. A yeast that lives on almost every adult scalp. It breaks down sebum and releases oleic acid as a by-product.
3. Individual sensitivity. Some people react to that oleic acid with inflammation and accelerated skin turnover. Some do not. This is the part you did not choose.

You cannot remove the yeast permanently, and you would not want to. What treatment does is reduce its numbers and calm your reaction to it. Stop treating, the numbers climb back, and the flaking returns in two to four weeks. That is not failure, that is the nature of the condition.

Flares tend to cluster around cold dry weather, periods of stress or poor sleep, illness, alcohol, and hormonal shifts. If your flaking is worse every January, that is the pattern, not a coincidence.

What actually works on a flaky scalp?

It helps to separate what has real clinical evidence behind it from what is cosmetic support and what is largely marketing.

How should you wash a flaky scalp?

Here is the routine most trichologists land on, adjusted for how inflamed things are.

1. Wash more often, not less. Three to four times a week for an oily flaking scalp. Letting oil sit is what feeds the problem.
2. Alternate. Two active anti-fungal washes a week during a flare, gentle shampoo on the other days.
3. Target the scalp. Part the hair in sections and apply to skin, using fingertips rather than nails.
4. Give it contact time. Three to five minutes for the active shampoo. Use it as your first step in the shower and rinse it last.
5. Do not scratch. Scratching breaks the skin barrier, which increases inflammation and, in turn, flaking. It feels good for four seconds and costs you a week.
6. Condition the ends only. Frequent washing dries the lengths. Keep conditioner from the mid-shaft down and away from the roots.
7. Rotate actives. If one anti-fungal stops working after a few months, switching to a different one often restores the effect.

Give any routine four to six weeks before judging it. Scalp skin turns over on roughly a monthly cycle, so a fortnight tells you very little.

Grow Me® Shampoo, £14.95

A sulphate-free everyday shampoo for the non-medicated days in the routine above. It cleanses without the harsh detergents that leave an already irritated scalp feeling tight, and it contains allantoin and niacinamide for scalp comfort. It is a cosmetic shampoo, not a treatment for dandruff or seborrhoeic dermatitis, and it does not replace an anti-fungal shampoo from your pharmacy.

View Grow Me® Shampoo

Does dandruff cause hair loss?

Not directly, and not permanently. Dandruff does not destroy follicles. But there are two indirect routes worth knowing.

The first is scratching. Persistent mechanical trauma to the scalp damages hair shafts and can pull hairs out early. If you find broken stubs and your scalp is sore where you scratch most, that is the cause.

The second is inflammation. Sustained inflammatory activity around the follicle can push more hairs into the resting phase than usual, giving a period of increased shedding. This is a version of telogen effluvium, and it recovers once the inflammation settles. If you want the full picture on that pattern, our guide to what causes telogen effluvium and how long it lasts explains the timeline properly.

What dandruff will not do is create a receding hairline or a thinning crown. That pattern is androgenetic, and it is a completely separate mechanism, covered in our guide to pattern hair loss in men and women. If you have both a flaky scalp and a widening parting, you have two things going on, and they need two different plans.

What should you stop doing?

• Stop washing less. It is the most intuitive response and the most counterproductive one for an oily flaking scalp.
• Stop the overnight coconut oil masks. On seborrhoeic dermatitis you are feeding the yeast.
• Stop picking off scale. Lifting adherent scale takes skin barrier with it and can leave the area weeping.
• Stop dry shampoo as a substitute for washing. It builds up starches and residue on skin that is already congested.
• Stop the very hot water. It strips the barrier and increases irritation. Warm is enough.
• Stop swapping products every fortnight. You never give anything the four to six weeks it needs to show an effect.

Condition Me® Conditioner, £13.95

Washing three or four times a week is the right call for an oily flaking scalp, but it dries the mid-lengths and ends. This conditioner helps with detangling and reduces breakage from combing, and it is designed to be used from the mid-shaft down so it stays off the scalp itself.

View Condition Me® Conditioner

How do you choose a trichologist in Chatham?

Chatham sits in the Medway towns, so your practical catchment also includes Rochester, Gillingham and Strood, with Maidstone and central London within reach for a specialist appointment. A few things separate a good practitioner from a sales funnel.

• Check the registration. Institute of Trichologists or IAT membership, and be willing to ask directly. "Hair loss consultant" is not a protected title in the UK.
• Ask what happens if it is not trichological. The right answer is that they refer you to your GP. Someone who never refers anyone out is a warning sign.
• Ask about the consultation before any product talk. A proper appointment includes a magnified scalp examination, not a five-minute look and a shopping list.
• Ask what the plan costs in total. Get the consultation fee, the follow-up fee and any product costs up front and in writing.
• Be careful with clinics that sell only their own range. If every diagnosis leads to the same in-house programme, the diagnosis is doing very little work.

What can you do this week?

If you take nothing else away, these five steps cover most of the benefit and cost almost nothing.

1. Buy a pharmacy anti-fungal shampoo containing ketoconazole, zinc pyrithione or selenium sulphide.
2. Use it twice a week, on the scalp, with a genuine three to five minute contact time.
3. Use a gentle non-stripping shampoo on the other wash days, and wash three to four times a week overall.
4. Keep conditioner and any oils away from your scalp entirely for six weeks.
5. Photograph your parting in the same light on day one and at week six, because your memory of how bad it was is unreliable.

If it is genuinely better at six weeks, drop the active shampoo to once a week to hold it there. If it is not, that is your cue to see your GP. For the wider picture on keeping scalp skin in good condition long term, our guide to how to keep your scalp healthy for longer, stronger hair is the natural next read, and if the itch started after you changed products, why hair products can cause scalp itching is worth ten minutes.

Frequently asked questions

Is dandruff contagious?

No. The Malassezia yeast involved lives on virtually every adult scalp already. You cannot catch dandruff from someone else, and you cannot give it to anyone by sharing a hairbrush or a pillow.

How often should I wash my hair if my scalp flakes?

Three to four times a week for most people with an oily flaking scalp. The instinct to wash less is understandable but wrong here, because leaving sebum on the scalp gives the yeast more to work with. If your scalp is genuinely dry rather than oily, twice a week with a gentle cleanser suits better.

Can stress cause dandruff?

Stress does not cause it, but it reliably worsens it. Seborrhoeic dermatitis flares during periods of poor sleep, illness and high stress, which is why so many people notice it around exams, bereavement or a hard stretch at work.

Will a trichologist prescribe me anything?

No. Trichologists are not medical doctors and cannot prescribe. They can recommend over-the-counter products, build you a routine, and refer you to your GP if you need a prescription treatment such as a topical steroid.

Is seborrhoeic dermatitis the same as dandruff?

They sit on the same spectrum. Dandruff is the mild end, flaking with little or no redness. Seborrhoeic dermatitis is the inflamed end, with visible redness, greasy scale and often involvement of the eyebrows, nose creases and chest. The underlying mechanism is the same.

Can I dye my hair if I have a flaky scalp?

If the skin is intact, usually yes, though the process can sting. If the scalp is broken, weeping or actively inflamed, wait until it has settled, because dye on damaged skin raises the risk of a genuine allergic reaction. Ask your colourist to do a patch test regardless.

Does hard water make dandruff worse?

Hard water does not cause dandruff, but the mineral deposits it leaves can make hair feel coated and encourage people to wash more aggressively or use stronger products, which irritates the scalp. A gentler shampoo used more often is a better answer than a harsh one used occasionally.

Do I need a trichologist, or will my GP do?

For a first look at a flaky scalp, your GP is free, can prescribe, and can rule out psoriasis and fungal infection. A trichologist is worth paying for when you want a longer appointment, a magnified scalp assessment, and detailed help building a routine, particularly if you also have hair thinning you want assessed at the same time.

How long before a new routine shows results?

Four to six weeks. Scalp skin renews on roughly a monthly cycle, so anything shorter than a month does not give you a fair read. Photograph the same section of scalp in the same light at the start so you have something to compare against.