Dry Skin Treatment Online

Can an online doctor treat dry skin?

Honesty matters with this condition: much of dry skin care is self-care, and no doctor should pretend otherwise. What a consultation adds is a correct diagnosis (dry skin, eczema, psoriasis and fungal rashes are treated differently), realistic quantities and product choices instead of a shelf of half-used tubes, and a proper look at why your skin became dry in the first place.

Listen: Dry Skin Treatment Online

The audio version of this topic from the Mobi Doctor podcast. Open the episode.

How an online consultation helps with dry skin

? Photograph your driest areas in daylight: shins, hands, arms or face, one wider shot per area plus a sharp close-up of the worst patch so the doctor can see scale, cracks or redness. If any area itches badly or has a rash in the elbow or knee creases, include it, because that single photo can change the diagnosis to eczema. Our guide to photographing a skin problem for an online doctor shows exactly how.

? Photograph your driest areas in daylight: shins, hands, arms or face, one wider shot per area plus a sharp close-up of the worst patch so the doctor can see scale, cracks or redness. If any area itches badly or has a rash in the elbow or knee creases, include it, because that single photo can change the diagnosis to eczema. Our guide to photographing a skin problem for an online doctor shows exactly how.

What the doctor checks in an online dry skin consultation

The assessment is structured, not a glance at a photo. In a dry skin consultation, the doctor will typically assess:

• Pattern and distribution: generalised roughness suggests everyday dryness; shins and forearms in later life, cracked polygon-like patterns, or crease rashes each tell a different story.
• Itch and rash: significant itch with recurring flares, especially in elbow and knee creases, hands or eyelids, shifts the diagnosis towards eczema.
• Washing habits and products: shower temperature and length, soaps, foaming gels and frequent handwashing, all of which strip the skin barrier.
• Environment and work: winter air and indoor heating, hard water, and wet-work jobs such as healthcare, catering, cleaning and hairdressing.
• Medicines: diuretics, statins, some cholesterol treatments and oral retinoids can all dry the skin, and the timeline against any new medicine matters.
• Systemic clues: tiredness, weight gain, feeling cold, constipation or hair thinning point towards an underactive thyroid; thirst and frequent urination towards diabetes; both are checked with blood tests.^[3]
• What you have already tried: which products, how much, how often and for how long, because "moisturiser did not work" usually means the quantity or texture was wrong, not the idea.
• Photo quality: daylight, no creams applied for a few hours beforehand, and a close-up sharp enough to show scale; on the video call the doctor may ask you to angle the light across the skin.

What causes dry skin?

Dry skin (doctors call it xerosis) happens when the outer layer of the skin loses water faster than it can hold it, because the barrier of oils and skin cells that normally locks moisture in has been thinned or stripped.^[1] The result is skin that feels tight and rough, looks flaky or ashy, and may itch, sting or crack.

Everyday causes

Age is the biggest one: from middle age onwards the skin produces less oil, and dry, itchy shins and forearms become extremely common in later life.^[1] Cold winter air combined with indoor heating, long hot showers, soaps and foaming washes, hard water, frequent handwashing and wet work all strip the barrier further. Sun-damaged skin holds moisture poorly, and low-humidity environments such as aircraft cabins and air-conditioned offices dry it out too. Most people with dry skin have several of these stacked together rather than one dramatic cause.

Underlying medical causes

Sometimes dryness is a symptom rather than the whole condition. Eczema is the most common example: the same barrier problem plus inflammation, itch and flares. Psoriasis produces well-defined scaly plaques rather than general roughness. An underactive thyroid slows the skin's oil production and classically causes dry, coarse skin alongside tiredness, weight gain and feeling cold.^[3] Diabetes, kidney disease, iron deficiency and the hormonal changes of menopause can all dry the skin, and medicines including diuretics, statins and oral acne retinoids do it as a known effect. This is why a proper consultation asks about your whole health, not just your skin: dry skin that appears suddenly, gets steadily worse despite good care, or arrives with other symptoms deserves more than a bigger tub of cream.

Is my dry skin actually eczema?

Often, yes. If dry skin itches badly, flares and settles in cycles, or produces red, cracked patches in the elbow creases, behind the knees, on the hands or eyelids, it is likely to be eczema rather than simple dryness, and treating it needs an anti-inflammatory step (usually a topical steroid course) as well as emollients. Photographs of the itchiest areas usually settle the question.

The distinction matters because emollients alone rarely calm inflamed eczema, and steroid creams alone do not fix the dryness that drives it: you need both, in the right order. If this sounds like your skin, our eczema page explains treatment in detail, and the same photo-and-video consultation covers it. Two other look-alikes are worth naming: a dry-looking patch with a raised, scaly, slowly expanding edge may be a fungal infection, and moist, red rashes in body folds are a different condition called intertrigo. An undiagnosed rash that does not fit any of these belongs on our skin rash page.

How much emollient do I actually need?

Far more than most people use. For widespread dry skin, guidance used for eczema care suggests adults get through roughly 250–500g of emollient per week, applied at least twice a day and after every wash.^[2] A standard 30g tube lasts a day or two at that rate, not a month, which is why small tubes so often "fail".

Texture is the other honest conversation. Ointments hold moisture best but feel greasy; creams balance comfort and effect; lotions feel lightest and do least for very dry skin. The best emollient is the greasiest one you will genuinely use every day, often a lighter cream for daytime and a richer one at night.^[4] Apply by smoothing in the direction of hair growth rather than rubbing, use a soap substitute instead of foaming washes, and moisturise hands after every wash. Give a proper routine two to four weeks before judging it: skin that has been dry for months does not rehydrate over a weekend.

Which dry skin treatment might the doctor recommend?

Treatment follows the cause. This is the framework our doctors use, aligned with the cited guidance:^[1][2]

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Availability of individual medicines and who may prescribe them vary by country; your doctor confirms what applies where you are.

Treatment options for dry skin

What you can do yourself

Shorter, cooler showers; a soap substitute or fragrance-free wash; patting rather than rubbing dry; emollient within a few minutes of washing, and in proper quantities every day, not just on bad days. Choose fragrance-free products, wear gloves for wet work and cold weather, run heating a little lower, and consider a humidifier in very dry rooms. Pharmacy emollients containing urea or lactic acid gently lift scale on rough shins and heels. What does not help: exfoliating scrubs on cracked skin, alcohol-based products, and very hot baths, however good they feel at the time.

Prescription treatment

A prescription is never issued without a consultation. When dryness comes with inflammation, the doctor can prescribe a time-limited topical steroid course with the potency matched to the body site, alongside the emollient routine rather than instead of it.^[2] Richer or higher-strength urea emollients are prescription products in some countries and pharmacy products in others; your doctor confirms what applies to you. And when the cause is elsewhere, treatment goes to the cause: confirmed thyroid problems are treated in their own right, medicine-induced dryness may justify a medication review with your prescriber, and infected cracks need examination first. Antibiotics have no role in ordinary dry skin and are only ever considered when there are genuine signs of bacterial infection.

Dry skin in later life, children and special situations

In older adults, dry skin on the shins can crack into a red, netlike, itchy pattern (asteatotic eczema), which responds well to greasy emollients and a short steroid course but is often mistaken for infection.^[5] Itch in later life deserves a proper look rather than years of quiet scratching: dryness is the usual cause, but not the only one.^[1] In children, mild dryness is common and usually needs nothing more than emollients and gentler washing; itchy crease rashes point to eczema, which is worth diagnosing properly early. Menopause commonly brings drier, thinner skin as oestrogen falls, and winter sports, frequent flying and desert or air-conditioned climates all dry skin enough that travellers often notice it within days. The routine is the same everywhere: protect, moisturise generously, and treat any inflammation on top.

When we treat dry skin online, and when we refer you

We treat online: ordinary dry, rough or flaky skin needing a proper routine; itchy dryness that turns out to be eczema, including steroid courses and step-downs; dry skin linked to washing habits, work or climate; medicine-related dryness, coordinated with your usual prescriber; and reviews when a routine is not working after a fair trial.

We refer or redirect you: suspected underlying causes needing blood tests or examination, such as thyroid disease or diabetes, where we tell you exactly what to ask for locally; cracked skin with signs of infection; widespread redness with feeling unwell, urgently; severe scaling disorders present since childhood, which belong with dermatology; and any skin change where the diagnosis stays uncertain after photo and video review. In those cases the consultation buys you a clear next step, not another tub of cream.

How Mobi Doctor works

1. Book a time that suits you: open daily 7am–11pm, often the same day, with the exact price, €47, shown before you pay.
2. Upload your skin photos, then speak to a licensed doctor: a private video consultation, from anywhere in Europe.
3. Leave with your plan the same day: everything agreed on the call, and if treatment is right for you, the prescription follows straight away, sent to a pharmacy near you in most EU countries. If we can’t help you online, you get a full refund.

Frequently asked questions about dry skin

Related conditions

Eczema Skin Rash Intertrigo All skin conditions

From the Mobi Doctor blog