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Dermalex Psoriasis Scalp Gel 75g

Dermalex Psoriasis Scalp Gel 75g

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  • ✔️ Targets scalp psoriasis flaking, redness and itching directly
  • ✔️ Leave-on gel formula absorbs without rinsing or residue
  • ✔️ Suitable for adults and children aged 6 and over
  • ✔️ Steroid-free — safe for long-term scalp psoriasis management
  • ✔️ Visible improvement in scalp symptoms within weeks of use

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What Is Dermalex Psoriasis Scalp Gel and How Can It Help?

 

Living with scalp psoriasis can be genuinely frustrating. The persistent flaking, itching, and redness that come with it affect not just your scalp but your confidence too. Psoriasis scalp gel formulations like Dermalex Psoriasis Scalp Gel 75g are designed specifically to target these symptoms where they occur — directly on the scalp — without the mess or inconvenience of heavier creams or ointments. According to the NHS, psoriasis is a long-term skin condition caused by an accelerated skin cell production cycle, and scalp psoriasis is one of its most common forms, affecting around half of all people who have the condition.

Dermalex Psoriasis Scalp Gel is an over-the-counter (OTC) product available without a prescription. At £19.99 for a 75g tube, it offers an accessible option for managing mild to moderate scalp psoriasis symptoms at home. If you're already exploring skin care products for psoriasis management, this gel-based format is worth considering for its ease of application directly to the scalp.

 

How Does Dermalex Psoriasis Scalp Gel Work on the Scalp?

 

Psoriasis causes skin cells to be produced far more rapidly than normal — a cycle that typically takes around 3 to 4 weeks in healthy skin is compressed to just a few days. This leads to the build-up of scaly plaques. Dermalex Psoriasis Scalp Gel works by addressing the key drivers of this process at the skin surface level.

  • Helps slow the excessive rate of skin cell turnover on the scalp
  • Soothes inflammation and reduces associated redness
  • Reduces visible flaking and scaling on the scalp surface
  • Supports the skin's natural barrier function to help prevent symptom recurrence
  • Formulated as a lightweight gel that absorbs without leaving heavy residue

 

Who Should Use Dermalex Psoriasis Scalp Gel?

 

This product is intended for adults and children aged 6 and over who experience mild to moderate scalp psoriasis symptoms. It is particularly suited to those who want an OTC option before seeking prescription treatment, or those managing a known, stable condition. Always speak to your GP if you are unsure whether your symptoms are psoriasis, as other scalp conditions such as seborrhoeic dermatitis can look similar.

  • Adults with diagnosed mild to moderate scalp psoriasis
  • People looking for a non-prescription, leave-on scalp treatment
  • Those who have previously used topical treatments and want a gel-format alternative
  • Individuals managing scalp psoriasis as part of a broader skin care routine

 

How Does Dermalex Psoriasis Scalp Gel Compare to Other Scalp Psoriasis Treatments?

 

Feature Dermalex Psoriasis Scalp Gel Coal Tar Shampoo
Format Leave-on gel Rinse-off shampoo
Prescription required No — OTC No — OTC
Odour Minimal Distinctive tar smell
Suitable for daily use Yes Varies by product

 

Is Dermalex Psoriasis Scalp Gel Suitable for Long-Term Use?

 

Scalp psoriasis is a chronic condition, meaning many people need to manage it over months or years. The psoriasis scalp gel format of Dermalex is designed with this in mind — it can be incorporated into a regular routine without the concerns associated with long-term steroid use. That said, if your symptoms worsen or fail to improve after several weeks, it is important to consult your GP, as stronger prescription treatments may be needed. You might also find it helpful to browse our range of creams and ointments for complementary skin care options.

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.

Dermalex Psoriasis Scalp Gel 75g specifications
Treatment category Scalp psoriasis
Mechanism of action Reduces skin cell turnover, soothes inflammation, supports skin barrier
Effective for Flaking, redness, itching associated with scalp psoriasis
Suitable for Adults and children aged 6 and over
Active ingredient Zinc pyrithione 0.1%
Pack size 75g
UK classification General Sale / OTC
Preparation Topical gel
Route of administration Topical — scalp

Specifications of Dermalex Psoriasis Scalp Gel 75g

 

What Is Dermalex Psoriasis Scalp Gel and What Is It Used For?

 

Dermalex Psoriasis Scalp Gel 75g is a topical, leave-on gel formulated to relieve the symptoms of scalp psoriasis in adults and children aged 6 and over. Scalp psoriasis is a common manifestation of plaque psoriasis, characterised by red, scaly patches on the scalp that may extend to the forehead, back of the neck, or around the ears. The NHS notes that psoriasis affects around 2% of people in the UK, and scalp involvement is particularly prevalent. This gel helps manage symptoms including flaking, itching, and redness without requiring a prescription.

 

What Do You Need to Know Before Using Dermalex Psoriasis Scalp Gel?

 

Before using this product, read the following contraindications and warnings carefully:

  • Do not use on broken, infected, or severely inflamed skin
  • Avoid contact with eyes — rinse thoroughly with water if accidental contact occurs
  • Not recommended for children under 6 years of age without medical supervision
  • Do not use if you are allergic to any of the listed ingredients
  • If you are pregnant or breastfeeding, consult your GP or pharmacist before use
  • Discontinue use and seek medical advice if your condition worsens

Known drug interactions with topical OTC psoriasis gels of this type are limited, but consider the following:

  • Avoid using alongside other leave-on scalp treatments simultaneously unless advised by a healthcare professional
  • If you are using prescription topical corticosteroids on the scalp, speak to your GP before adding this product to your routine

 

How Should You Use Dermalex Psoriasis Scalp Gel?

 

Using this gel correctly will help you get the most from it. Follow these steps each time you apply it:

  1. Part your hair to expose the affected area of the scalp
  2. Apply a small amount of gel directly onto the affected scalp area
  3. Massage gently into the scalp using your fingertips
  4. Leave the gel on — do not rinse off
  5. Wash your hands thoroughly after application
  6. Repeat twice daily, or as directed on the product packaging
Indication Age Group Dose Frequency
Scalp psoriasis Adults Small amount to affected area Twice daily
Scalp psoriasis Children aged 6+ Small amount to affected area Twice daily (under adult supervision)
Scalp psoriasis Under 6 years Not recommended without medical advice

 

What Are the Possible Side Effects of Dermalex Psoriasis Scalp Gel?

 

Like all topical products, Dermalex Psoriasis Scalp Gel may cause side effects in some people, though not everyone will experience them. If you are also managing other skin conditions, you may find it useful to explore our hair care range for complementary products.

Common side effects:

  • Mild skin irritation at the application site
  • Temporary redness or warmth of the scalp
  • Mild itching immediately after application

Less common side effects:

  • Localised dryness or tightness of the scalp skin
  • Allergic skin reaction (rash, increased redness, swelling) — discontinue immediately if this occurs
  • Eye irritation if product accidentally contacts the eyes

If you experience any severe or unexpected reaction, stop using the product and contact your pharmacist or GP promptly.

 

How Should You Store Dermalex Psoriasis Scalp Gel?

 

Correct storage helps maintain the product's effectiveness and safety. If you're managing multiple skin conditions, you might also want to look at our skin care collection for additional support products stored under similar conditions.

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and heat sources
  • Keep the cap tightly closed when not in use
  • Keep out of the reach and sight of children
  • Do not use after the expiry date printed on the packaging
  • Do not freeze

Written and reviewed by our qualified team

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 Dermalex Psoriasis Scalp Gel online in the UK?

You can buy Dermalex Psoriasis Scalp Gel 75g directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for £19.99. It is available without a prescription and can be ordered conveniently online. No GP visit is required for this over-the-counter product.

How does Dermalex Psoriasis Scalp Gel work in the body?

Dermalex Psoriasis Scalp Gel works topically on the scalp surface to help slow the excessive rate of skin cell turnover that causes psoriasis plaques. It also soothes inflammation and supports the skin's natural barrier function. The gel does not enter the bloodstream in meaningful amounts when used as directed.

How do I use Dermalex Psoriasis Scalp Gel step by step?

Part your hair to expose the affected scalp area, apply a small amount of gel directly to the skin, and massage in gently with your fingertips. Leave the gel on — it does not need to be rinsed off. Wash your hands after application and repeat twice daily.

How long does it take for Dermalex Psoriasis Scalp Gel to show results?

Most people begin to notice an improvement in scalp flaking, redness, and irritation within two to four weeks of consistent twice-daily use. Results vary depending on the severity of your scalp psoriasis. If you see no improvement after four weeks, consult your GP or pharmacist.

What is the correct dose of Dermalex Psoriasis Scalp Gel for adults?

Adults should apply a small amount of gel to the affected scalp area twice daily. There is no specific measured dose — use enough to cover the affected area with a thin layer. Do not apply more frequently than directed unless advised by a healthcare professional.

Can children use Dermalex Psoriasis Scalp Gel?

Dermalex Psoriasis Scalp Gel is suitable for children aged 6 and over when used under adult supervision. It is not recommended for children under 6 years of age without specific medical advice from a GP or dermatologist. Scalp psoriasis in young children should always be assessed by a healthcare professional first.

What happens if I accidentally get Dermalex Psoriasis Scalp Gel in my eyes?

If the gel comes into contact with your eyes, rinse immediately and thoroughly with clean, lukewarm water for several minutes. If irritation persists after rinsing, seek medical advice promptly. Always take care when applying near the hairline to avoid eye contact.

What are the side effects of Dermalex Psoriasis Scalp Gel?

Side effects are generally mild and may include temporary redness, mild itching, or skin irritation at the application site. Less commonly, some people may experience localised dryness or an allergic skin reaction. If you notice swelling, severe redness, or worsening symptoms, stop using the product and speak to your pharmacist or GP.

How do I manage side effects of Dermalex Psoriasis Scalp Gel?

Mild irritation often settles within the first few days of use as your skin adjusts to the product. If irritation is persistent, try reducing application to once daily and see if symptoms improve. For any signs of an allergic reaction, discontinue use immediately and contact a healthcare professional.

Who is eligible to use Dermalex Psoriasis Scalp Gel?

This product is suitable for adults and children aged 6 and over with mild to moderate scalp psoriasis. It is not suitable for use on broken or infected skin, and those who are pregnant or breastfeeding should consult a GP before use. If you are unsure whether your scalp condition is psoriasis, seek a diagnosis before starting treatment.

Can I use Dermalex Psoriasis Scalp Gel if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should consult your GP or pharmacist before using Dermalex Psoriasis Scalp Gel. While topical application limits systemic absorption, it is always best to seek professional advice during pregnancy and breastfeeding. Your healthcare provider can recommend the safest option for managing scalp psoriasis at this time.

What are alternatives to Dermalex Psoriasis Scalp Gel?

Alternatives for scalp psoriasis include coal tar-based shampoos, salicylic acid scalp treatments, and prescription topical corticosteroids or vitamin D analogues. You can explore a range of topical options in our creams and ointments collection. Your GP or dermatologist can advise on the most appropriate treatment based on your symptom severity.

How long can you use Dermalex Psoriasis Scalp Gel for?

Dermalex Psoriasis Scalp Gel can be used as part of an ongoing scalp psoriasis management routine, as psoriasis is a long-term condition. Unlike topical corticosteroids, it does not carry the same risks associated with prolonged use. However, if symptoms do not improve or worsen after several weeks, consult your GP for further assessment.

Can I use Dermalex Psoriasis Scalp Gel with other hair products?

You can continue to use shampoo and conditioner alongside Dermalex Psoriasis Scalp Gel, but apply the gel to a dry or towel-dried scalp rather than immediately after washing. Avoid applying other leave-on scalp treatments at the same time unless advised by a healthcare professional. If you're looking for suitable hair care products to use alongside this gel, browse our hair care range.

What are the latest findings on topical treatments for scalp psoriasis?

Current clinical guidance, including NHS and NICE recommendations, supports the use of topical treatments as the first-line approach for mild to moderate scalp psoriasis before considering systemic therapies. Research continues to explore the role of barrier-supporting formulations in reducing flare frequency. Always follow up with your GP if OTC treatments are not providing adequate relief, as newer prescription options are available.

How Should You Use Dermalex Psoriasis Scalp Gel?

Dermalex Psoriasis Scalp Gel is a leave-on topical treatment, which means you apply it directly to the scalp and do not rinse it off. Getting the application technique right makes a real difference to how well it works. Follow these steps each time you use it:

Avoid applying the gel to unaffected areas of the scalp. If you accidentally get gel on your face or near your eyes, wipe away immediately with a clean, damp cloth.

What Is the Correct Dose of Dermalex Psoriasis Scalp Gel?

There is no fixed measured dose for this product — the amount used depends on the size of the affected area. As a general guide, a pea-sized to small fingertip amount is sufficient for a localised patch. Always use the smallest amount needed to cover the affected area with a thin, even layer.

When Is the Best Time to Use Dermalex Psoriasis Scalp Gel?

For best results, apply the gel twice daily — once in the morning and once in the evening. Many people find it easiest to apply in the morning after showering and again before bed, when the scalp is clean and the gel can work undisturbed overnight. Consistency is key with scalp psoriasis treatments, so try to apply at the same times each day to build a routine.

If you wash your hair daily, apply the gel after towel-drying your scalp rather than to a soaking wet scalp, as this helps the product adhere and absorb more effectively.

How Long Can You Use Dermalex Psoriasis Scalp Gel For?

Because scalp psoriasis is a chronic condition, Dermalex Psoriasis Scalp Gel can be used as part of a long-term management routine. It does not contain corticosteroids, so it does not carry the skin-thinning risks associated with prolonged steroid use. Most people begin to see noticeable improvement within two to four weeks of regular use.

If your symptoms have not improved after four weeks of consistent use, or if they worsen at any point, stop using the product and consult your GP or a dermatologist. They may recommend a prescription-strength treatment or investigate whether another scalp condition is contributing to your symptoms.

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

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What Are the Most Common Side Effects of Dermalex Psoriasis Scalp Gel?

Most people tolerate Dermalex Psoriasis Scalp Gel well, particularly after the first few days of use. Common side effects are generally mild and tend to resolve on their own as your skin adjusts to the product.

  • Mild skin irritation or stinging at the application site
  • Temporary redness of the scalp
  • Mild itching immediately after application
  • Slight warmth or tingling sensation on the scalp

What Are the Less Common Side Effects of Dermalex Psoriasis Scalp Gel?

Less commonly, some people may experience more noticeable reactions. These are not typical but are worth being aware of before you start using the product.

  • Localised dryness or tightness of the scalp skin
  • Flaking that temporarily appears to worsen in the first few days of use
  • Skin sensitivity or tenderness at the application site
  • Eye irritation if the product accidentally contacts the eyes

What Are the Serious Side Effects of Dermalex Psoriasis Scalp Gel?

Serious side effects are rare with topical OTC psoriasis treatments, but you should be aware of the signs of an allergic reaction. Stop using the product immediately and seek medical attention if you notice any of the following:

  • Significant swelling of the scalp, face, or neck
  • Severe or spreading redness beyond the application area
  • Blistering or weeping of the skin
  • Signs of a systemic allergic reaction such as difficulty breathing, dizziness, or swelling of the lips or throat — call 999 immediately if this occurs

What Should You Do If You Experience Side Effects of Dermalex Psoriasis Scalp Gel?

For mild side effects such as temporary irritation or redness, you may wish to reduce application to once daily and see whether symptoms settle. Ensure you are applying the gel only to affected areas and not to healthy surrounding skin. If mild side effects persist beyond one week of use, stop the product and speak to your pharmacist.

For any signs of an allergic reaction or worsening of your scalp condition, discontinue use immediately and contact your GP. You can also report suspected side effects to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Dermalex Psoriasis Scalp Gel Interact With Other Medicines?

No significant drug interactions have been identified for topical OTC psoriasis scalp gels of this type when used as directed. However, if you are currently using prescription topical treatments on your scalp — such as corticosteroid scalp applications or vitamin D analogues — you should speak to your GP or pharmacist before adding Dermalex Psoriasis Scalp Gel to your routine. Using multiple leave-on scalp treatments simultaneously without guidance may affect how each product performs and could increase the risk of skin irritation.

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

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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