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Betacap 0.1% Solution

Betacap 0.1% Solution

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  • ✔️ Targets scalp psoriasis and seborrhoeic dermatitis directly
  • ✔️ Betamethasone valerate 0.1% reduces scalp inflammation effectively
  • ✔️ Lightweight solution absorbs quickly without heavy residue
  • ✔️ Suitable for adults and children over one year of age
  • ✔️ Alcohol-based formula designed specifically for hair-bearing scalp areas

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What Is Betacap Scalp Application Used For?

 

If you're dealing with an itchy, flaky, or inflamed scalp, you'll know how uncomfortable — and sometimes embarrassing — it can be. Betacap scalp application is a topical corticosteroid solution containing betamethasone valerate 0.1%, prescribed to treat inflammatory conditions of the scalp such as psoriasis and seborrhoeic dermatitis. It works directly at the site of inflammation, helping to calm redness, reduce itching, and ease discomfort. Available from Cured Pharmacy with a valid UK prescription, it's a well-established treatment option recommended by dermatologists across the country.

Scalp psoriasis affects a significant number of people in the UK, and finding an effective treatment can take time. Betacap is manufactured by Dermal Laboratories and is classified as a prescription-only medicine (POM), meaning you'll need a valid prescription before it can be dispensed. If you're exploring other skin care treatments alongside your scalp condition, Cured Pharmacy stocks a wide range of options to support your needs.

 

How Does Betacap 0.1% Solution Work on the Scalp?

 

Betacap contains betamethasone valerate, a corticosteroid that acts locally to suppress the inflammatory response in the skin. When applied to the scalp, it penetrates the skin and reduces the activity of immune cells responsible for causing redness, swelling, and itching. The solution formulation is specifically designed for use on hair-bearing areas, making it easier to apply without leaving a heavy residue.

  • Betamethasone valerate binds to glucocorticoid receptors within skin cells
  • This reduces the production of pro-inflammatory cytokines and mediators
  • Vasoconstrictive effects help reduce redness and swelling at the application site
  • The alcohol-based solution vehicle allows rapid absorption through the scalp

 

Who Should Use Betacap 0.1% Solution?

 

Betacap is prescribed for adults and children over 1 year of age who have been diagnosed with an inflammatory scalp condition. It is not a general-purpose shampoo or cosmetic product — it's a medicine, and it should only be used under medical supervision. Your GP or dermatologist will assess whether it's appropriate for you based on your diagnosis and medical history.

  • Adults with scalp psoriasis causing significant itching or scaling
  • Patients with seborrhoeic dermatitis of the scalp not responding to over-the-counter options
  • Children over 1 year, under close medical supervision and for short treatment courses only
  • Individuals whose scalp condition has been confirmed as non-infected by a healthcare professional

 

How Does Betacap Compare to Other Scalp Corticosteroid Treatments?

 

Feature Betacap 0.1% Solution Diprosalic Scalp Application
Active ingredient Betamethasone valerate 0.1% Betamethasone dipropionate 0.05% + salicylic acid 3%
Additional keratolytic agent No Yes (salicylic acid helps remove scale)
Suitable for children over 1 year Yes (with caution) Not recommended in children
Formulation Alcohol-based solution Alcohol-based solution

 

How Should You Store Betacap and Is It Safe Long-Term?

 

Betacap scalp application is flammable due to its alcohol-based formulation. Store it below 25°C, away from heat sources and naked flames. Keep the cap tightly closed when not in use, and store out of reach of children. Do not use after the expiry date printed on the bottle.

Long-term or excessive use of any topical corticosteroid — including betacap scalp application — can lead to skin thinning (atrophy) and other systemic effects if absorbed in large quantities. This is why treatment courses are typically kept short and supervised by a prescriber. If you're also managing other scalp concerns, you might find our hair care collection useful for complementary products.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Betacap 0.1% Solution specifications
Treatment category Inflammatory scalp conditions (psoriasis, seborrhoeic dermatitis)
Active ingredient Betamethasone valerate 0.1%
Mechanism of action Topical corticosteroid — suppresses local inflammatory response
Strengths 0.1% w/v betamethasone valerate
Drug class Topical corticosteroid (potent)
Preparation Cutaneous solution
Route of administration Topical (scalp)
UK classification Prescription-only medicine (POM)
Suitable for Adults and children over 1 year (under medical supervision)
Pack sizes 100 ml

Specifications of Betacap 0.1% Solution

 

What Is Betacap 0.1% Solution and What Is It Used For?

 

Betacap 0.1% Solution is a topical corticosteroid medicine used to treat inflammatory conditions of the scalp. Its active ingredient, betamethasone valerate, belongs to the potent corticosteroid class and works by reducing inflammation, itching, and redness. It is most commonly prescribed for scalp psoriasis and seborrhoeic dermatitis — two conditions that can cause significant discomfort and affect quality of life. Betacap is a prescription-only medicine in the UK and should only be used as directed by your prescriber.

 

What Do You Need to Know Before Using Betacap 0.1% Solution?

 

Before starting Betacap, it's important to tell your doctor or pharmacist about your full medical history. There are certain situations where this medicine should not be used, or where extra care is needed.

Do not use Betacap if you:

  • Are allergic to betamethasone valerate or any other ingredient in the solution
  • Have an untreated bacterial, fungal, or viral infection of the scalp
  • Have rosacea or perioral dermatitis affecting the scalp area
  • Are applying it to a child under 1 year of age
  • Have acne on the scalp

Use with caution if you:

  • Are pregnant or breastfeeding — discuss risks with your doctor before use
  • Have previously experienced skin thinning from corticosteroid use
  • Are using other topical corticosteroids on any part of the body simultaneously
  • Have psoriasis — there is a small risk of rebound flares after stopping treatment

Drug interactions to be aware of:

  • No significant systemic drug interactions are expected with topical use at recommended doses
  • Inform your prescriber if you are using any other topical medicines on the scalp concurrently

 

How Should You Use Betacap 0.1% Solution?

 

Always use Betacap exactly as your doctor has told you. Do not apply more than prescribed, and do not use it for longer than recommended. The solution is for external use on the scalp only — avoid contact with eyes, mouth, or broken skin.

  1. Part the hair to expose the affected area of the scalp
  2. Apply a small amount of solution directly onto the scalp — a few drops are usually sufficient
  3. Gently massage the solution into the affected area
  4. Wash your hands thoroughly after application
  5. Allow the scalp to dry naturally — do not apply heat (e.g. hairdryer) immediately after use, as the solution is flammable
  6. Do not cover the scalp with an occlusive dressing unless specifically instructed by your doctor
Indication Age Group Dose Frequency
Scalp psoriasis Adults Small amount to affected area Once or twice daily
Seborrhoeic dermatitis Adults Small amount to affected area Once or twice daily
Inflammatory scalp conditions Children over 1 year Minimum effective amount Once daily (under medical supervision)

 

What Are the Possible Side Effects of Betacap 0.1% Solution?

 

Like all medicines, Betacap can cause side effects, although not everyone experiences them. Most side effects are localised to the application site and are more likely with prolonged or excessive use. If you notice any unexpected changes to your scalp or surrounding skin, speak to your pharmacist or GP.

Common side effects:

  • Burning or stinging sensation at the application site
  • Itching or irritation of the scalp
  • Dryness or peeling of the scalp skin

Less common side effects (particularly with prolonged use):

  • Skin thinning (atrophy) at the application site
  • Folliculitis (inflammation of hair follicles)
  • Hypertrichosis (increased hair growth in the treated area)
  • Hypopigmentation (lightening of the skin)
  • Adrenal suppression (rare, with extensive or prolonged use)

If you are also managing other skin concerns, you may find our range of creams and ointments helpful for complementary skin care alongside your prescribed treatment.

 

How Should You Store Betacap 0.1% Solution?

 

  • Store below 25°C in a cool, dry place
  • Keep away from heat sources, sparks, and naked flames — the solution is highly flammable
  • Keep the bottle tightly closed when not in use
  • Store out of sight and reach of children
  • Do not use after the expiry date printed on the label
  • Do not dispose of medicines via wastewater or household waste — return unused medicine to your pharmacy

If you have any questions about storage or safe disposal, your pharmacist at Cured Pharmacy is always happy to help. For those managing related scalp or skin conditions, exploring our female hair loss collection may also be worthwhile if hair thinning is a concern alongside your scalp condition.

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Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Betacap 0.1% scalp application online in the UK?

Betacap 0.1% is a prescription-only medicine (POM) in the UK, so you cannot buy it over the counter. You can order it through a GPhC-registered online pharmacy like Cured Pharmacy once you have a valid prescription from your GP or dermatologist. Simply upload your prescription during checkout and our pharmacy team will process your order securely.

How does Betacap 0.1% solution work in the body?

Betacap contains betamethasone valerate, a potent topical corticosteroid that works by binding to glucocorticoid receptors in skin cells. This suppresses the release of inflammatory chemicals — such as cytokines and prostaglandins — that cause redness, swelling, and itching on the scalp. Because it is applied topically, systemic absorption is minimal when used correctly and for short periods.

How do I apply Betacap scalp application step by step?

Part your hair to expose the affected scalp area, then apply a few drops of the solution directly onto the skin. Gently rub it in, wash your hands immediately afterwards, and allow the scalp to dry naturally — never use a hairdryer straight after application as the solution is flammable. Avoid getting the solution in your eyes or on broken skin.

How often should I use Betacap 0.1% solution?

Betacap is typically applied once or twice daily to the affected area of the scalp, as directed by your prescriber. You should use the smallest amount that controls your symptoms effectively. Never apply it more frequently than prescribed, as this increases the risk of side effects such as skin thinning.

What are the side effects of Betacap scalp application?

The most common side effects are localised and include burning, stinging, itching, or dryness at the application site. With prolonged or excessive use, more serious effects such as skin thinning (atrophy), folliculitis, or — rarely — adrenal suppression can occur. Always use Betacap for the shortest effective duration and report any unusual skin changes to your GP or pharmacist promptly.

Who is eligible to use Betacap 0.1% solution?

Betacap is suitable for adults and children over 1 year of age who have been diagnosed with an inflammatory scalp condition such as psoriasis or seborrhoeic dermatitis. It must be prescribed by a doctor and is not appropriate for use on infected scalp skin unless an antimicrobial treatment is also being used. Pregnant or breastfeeding women should discuss the risks with their doctor before starting treatment.

What happens if I miss a dose of Betacap?

If you forget to apply Betacap at your usual time, apply it as soon as you remember — unless it is nearly time for your next scheduled application. In that case, skip the missed dose and carry on as normal. Never apply a double dose to make up for a missed one, as this increases the risk of side effects.

Can I use Betacap scalp application on my face or body?

No. Betacap 0.1% Solution is specifically formulated for use on the scalp only and should not be applied to the face, groin, or underarms. The skin in these areas is thinner and more sensitive, meaning corticosteroids are absorbed more readily and the risk of side effects — including skin thinning — is significantly higher. Your doctor will prescribe a different preparation if you need treatment for other body areas.

What are the alternatives to Betacap scalp application?

Alternatives include other topical corticosteroid scalp preparations such as Diprosalic scalp application (which also contains salicylic acid to help lift scale) or Elocon lotion. For milder scalp psoriasis, coal tar-based shampoos or vitamin D analogue preparations such as calcipotriol may be considered. You can explore our skin care collection for complementary options, but always consult your GP or dermatologist before switching treatments.

How long can I use Betacap 0.1% solution for?

Betacap should be used for the shortest period necessary to control your symptoms, as directed by your prescriber. Prolonged continuous use of potent topical corticosteroids can lead to skin thinning and other adverse effects. Your doctor will typically review your treatment regularly and may recommend breaks or step-down to a milder preparation once symptoms are under control.

Is Betacap safe to use during pregnancy?

The safety of topical corticosteroids during pregnancy has not been fully established, and Betacap should only be used in pregnancy if your doctor considers the benefit to outweigh the potential risk. Avoid applying it over large areas or under occlusion during pregnancy. Always inform your prescriber if you are pregnant, planning a pregnancy, or breastfeeding before starting treatment.

Can Betacap scalp application cause hair loss?

Hair loss is not a commonly reported side effect of Betacap when used as directed. In fact, treating the underlying scalp inflammation with betacap scalp application may help reduce hair shedding associated with conditions like scalp psoriasis. However, if you notice increased hair loss during treatment, speak to your GP. You may also find our female hair loss collection helpful if hair thinning is a separate concern.

Is Betacap 0.1% solution flammable?

Yes — Betacap contains alcohol and is highly flammable. You must keep it away from naked flames, sparks, and heat sources at all times, including during and immediately after application. Do not smoke or go near an open flame until the solution has dried completely on your scalp. Store the bottle in a cool place away from heat.

What is the latest research on betamethasone scalp treatments?

Betamethasone valerate has been used in dermatology for decades and remains one of the most studied topical corticosteroids for scalp psoriasis. Current clinical guidelines from NICE and the British Association of Dermatologists continue to recommend potent topical corticosteroids as a first-line treatment for scalp psoriasis in adults. Research continues to focus on optimising treatment regimens to balance efficacy with minimising the risk of long-term side effects such as skin atrophy.

How should I store Betacap 0.1% solution safely?

Store Betacap below 25°C in a cool, dry place, away from heat sources and naked flames. Keep the cap tightly closed when not in use and store the bottle out of reach of children. Do not use the solution after the expiry date on the label, and return any unused medicine to your pharmacy for safe disposal rather than putting it in the bin or flushing it down the sink.

How Should You Use Betacap 0.1% Solution?

Betacap 0.1% Solution is for external use on the scalp only. Always follow your prescriber's instructions carefully, and never apply it to other areas of the body unless specifically directed to do so. The solution is alcohol-based and highly flammable, so take care around heat sources and open flames during and after application.

Follow these steps each time you apply Betacap:

What Is the Correct Dose of Betacap 0.1% Solution?

The correct dose depends on the extent of the affected area and your prescriber's instructions. As a general rule, use the smallest amount that effectively controls your symptoms. Applying more than necessary does not improve results and significantly increases the risk of side effects.

When Is the Best Time to Use Betacap 0.1% Solution?

There is no single fixed time of day that is clinically superior for applying Betacap, but consistency matters. Many people find it easiest to apply the solution at the same time each day — for example, in the morning before styling their hair, or in the evening before bed. If you are applying it twice daily, try to space the applications roughly 12 hours apart to maintain a steady effect on the scalp.

Avoid applying Betacap immediately before using a hairdryer or styling tools, as the alcohol in the solution is flammable. Allow the scalp to dry fully before applying any heat.

How Long Can You Use Betacap 0.1% Solution For?

Betacap should be used for the shortest duration necessary to bring your symptoms under control. Prolonged or continuous use of potent topical corticosteroids can lead to skin thinning, folliculitis, and — in rare cases with extensive use — adrenal suppression. Your prescriber will typically review your treatment after a few weeks and may recommend reducing the frequency or switching to a milder preparation once your condition has improved.

Do not stop treatment abruptly without speaking to your doctor, particularly if you have been using Betacap for an extended period, as this can sometimes trigger a rebound flare of your scalp condition.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

What Are the Most Common Side Effects of Betacap 0.1% Solution?

Most people who use Betacap as directed experience few or no side effects. However, as with all topical corticosteroids, some localised reactions can occur — particularly in the early stages of treatment or if the solution comes into contact with sensitive skin around the hairline.

  • Burning or stinging sensation at the application site
  • Itching of the scalp during or after application
  • Dryness or mild peeling of the scalp skin
  • Temporary redness or irritation at the treated area

What Are the Less Common Side Effects of Betacap 0.1% Solution?

Less common side effects are more likely to occur with prolonged use, application over large areas, or use under occlusion. If you notice any of the following, contact your GP or pharmacist promptly.

  • Skin thinning (atrophy) at the application site
  • Folliculitis — inflammation or infection of the hair follicles
  • Hypertrichosis — increased hair growth in the treated area
  • Hypopigmentation — lightening of the skin at the application site
  • Striae (stretch marks) in the scalp or surrounding skin with very prolonged use
  • Contact dermatitis — an allergic reaction to one of the ingredients

What Are the Serious Side Effects of Betacap 0.1% Solution?

Serious side effects from Betacap are rare when the medicine is used correctly and for short periods. However, if large amounts are applied over extensive areas for prolonged periods, enough betamethasone can be absorbed through the skin to cause systemic effects. The most significant of these is adrenal suppression — where the body's natural production of cortisol is reduced. Symptoms can include unusual tiredness, dizziness, or weight loss. Seek medical advice immediately if you experience these.

There is also a small risk that stopping Betacap abruptly after prolonged use can trigger a rebound flare of your scalp condition, sometimes more severe than the original symptoms. Always follow your prescriber's guidance on how to taper treatment.

What Should You Do If You Experience Side Effects of Betacap?

If you experience mild localised side effects such as stinging or dryness, these often settle within the first few days of treatment. Try applying a smaller amount of solution and ensure you are not using it more frequently than prescribed. If side effects persist or worsen, stop using Betacap and contact your GP or pharmacist for advice.

In the event of accidental ingestion or if the solution gets into the eyes, rinse thoroughly with water and seek medical attention immediately. Do not attempt to treat accidental ingestion at home.

Can Betacap 0.1% Solution Interact With Other Medicines?

Significant systemic drug interactions are not expected with Betacap when used topically at recommended doses, as absorption into the bloodstream is minimal. However, you should inform your prescriber or pharmacist if you are using any other topical medicines on the scalp at the same time, as combining multiple corticosteroid preparations can increase the total dose absorbed. If you are taking medicines that affect the immune system or adrenal function, discuss this with your doctor before starting Betacap.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

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Content last updated: 31 Mar 2025

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