• Combats inflammation and removes thick, scaly plaques effectively
  • Relieves itching and redness while softening stubborn scaling
  • A targeted, easy-to-apply formula specifically for the scalp

How it works?

Online Consultation

We ask you to complete a quick and easy consultation and get you started.

Choose condition

We have a selection of treatments available for various conditions.

Express Delivery

You will have complete visibility and control of your delivery.
Notice!

Before ordering this treatment, you may have to complete an online consultation

Overview

Diprosalic Scalp Lotion is a specialised treatment for scalp psoriasis and stubborn inflammatory scalp conditions, combining the power of a corticosteroid with salicylic acid for dual-action relief. It helps reduce redness, itching, and irritation while softening and lifting away scales for clearer, healthier-looking skin.

This medicine is supplied only after a secure online consultation with a UK-registered prescriber and will be provided if clinically appropriate.


What is Diprosalic Scalp Lotion


Scalp psoriasis and chronic inflammation can cause thick scaling, itching, and embarrassment. Standard steroid lotions can reduce redness and irritation, but often leave behind stubborn scaling.

Diprosalic Scalp Lotion tackles this with a unique combination:

  • Betamethasone dipropionate (corticosteroid): Reduces inflammation, itching, and redness.
  • Salicylic acid (keratolytic): Gently softens and removes thick scales, helping the steroid penetrate more effectively.
  • Scalp-friendly lotion base: Lightweight, quick-drying, and easy to apply without leaving a greasy residue in the hair.


This makes Diprosalic particularly effective for scalp psoriasis and other scalp conditions where scaling and plaques are a problem.

Directions

  • Apply a small amount of Diprosalic Scalp Lotion to affected scalp areas twice daily (morning and night) unless advised otherwise.
  • Massage gently into the skin.
  • Wash hands thoroughly after use.
  • Avoid contact with eyes, face, or broken skin.
  • Do not use for more than 2–4 weeks without medical review.

Side Effects

Like all medicines, Diprosalic can cause side effects, although not everyone will experience them.

Common (may affect up to 1 in 10 people):

  • Mild burning, stinging, or irritation on the scalp
  • Temporary dryness or itching


Less common (may affect up to 1 in 100 people, more likely with prolonged use):

  • Folliculitis (small bumps around hair follicles)
  • Thinning of the skin
  • Lightening of the treated skin
  • Worsening of psoriasis if overused (rebound effect)


Most people tolerate Diprosalic well, and side effects (if they do occur) are usually mild. If you are concerned about any symptoms, or they do not improve, speak to your doctor, pharmacist, or prescriber.

Disclaimer: This is not a complete list of side effects. Always read the patient information leaflet provided with your medicine for full details. If you experience severe or worrying symptoms, seek medical advice straight away. In an emergency, call 999 or go to A&E.

Warnings

  • Do not use if allergic to betamethasone, salicylic acid, or any ingredients.
  • Not suitable for children under 12 years old unless prescribed.
  • Avoid use during pregnancy or breastfeeding unless approved by a doctor.
  • Do not exceed prescribed doses or use under occlusion (bandages, wraps).
  • Avoid prolonged use, especially on large areas of skin, due to risk of steroid side effects.
Frequently asked questions

  • What is Diprosalic Scalp Lotion used for?

    Diprosalic Scalp Lotion contains betamethasone and salicylic acid to treat scalp psoriasis, dermatitis and thick, scaly patches. The steroid reduces inflammation, while salicylic acid softens scale so treatment can penetrate better. It is especially helpful when plaques are stubborn or heavily built up.

  • How does Diprosalic Scalp Lotion work?

    Betamethasone reduces redness, swelling and itching, while salicylic acid removes excess scale by gently breaking down hardened skin. This combination lets the steroid reach deeper layers for faster relief. It is often prescribed when ordinary steroid lotions are not enough.

  • How do I apply Diprosalic Scalp Lotion correctly?

    Part the hair and apply a few drops of Diprosalic directly onto the scalp once or twice daily as prescribed. Massage gently and avoid washing hair for several hours to improve absorption. Keep the medication away from the face, groin or broken skin.

  • What side effects can occur with Diprosalic Scalp Lotion?

    Mild burning, dryness or irritation can happen when treatment begins. Overuse may thin the skin due to the steroid, while salicylic acid can cause stinging on cracked skin. Stop treatment and speak to a clinician if irritation becomes persistent.

  • How long does Diprosalic Scalp Lotion take to work?

    Many people notice softer scale and reduced itching within several days. Thicker plaques may take one to two weeks to improve. If symptoms remain severe after the recommended course, a clinician may adjust treatment or suggest alternative therapies.

  • Can I use Diprosalic long term?

    No. Diprosalic is intended for short courses only, as long-term steroid use can thin the scalp skin. Salicylic acid can also irritate if used continuously. Maintenance treatments without steroids are usually recommended once the flare settles.

  • Is Diprosalic suitable for children?

    Diprosalic is not usually recommended for children because salicylic acid can be absorbed more easily and the steroid is potent. Only use it if specifically prescribed and follow the exact course duration.

  • Can Diprosalic help remove thick psoriasis scale?

    Yes. The salicylic acid component softens and loosens hard scale, making plaques easier to treat. This helps the steroid work more effectively on inflammation. It is particularly useful in cases where thick scaling prevents other treatments from absorbing properly.

  • Can I use Diprosalic with medicated shampoos?

    Yes, many people use coal tar, ketoconazole or salicylic acid shampoos alongside Diprosalic. Use shampoos at different times of day so they do not wash off the lotion too early. A clinician can help tailor the best routine.

  • Will Diprosalic make my hair oily?

    Diprosalic lotion is designed to be lightweight, but some people notice a slight sheen if too much is applied. Using smaller amounts and allowing it to dry fully helps avoid build-up. Washing hair the following morning is usually effective.

  • What should I do if Diprosalic stings on application?

    Stinging may occur if the scalp is cracked or very dry due to the salicylic acid. Using a gentle, fragrance-free shampoo and spacing applications may help. If stinging becomes persistent, stop and ask a clinician for advice.

  • Can Diprosalic be used on broken or infected skin?

    No. Salicylic acid can irritate broken skin, and steroids can make infections worse. Signs such as oozing, yellow crusting or increased pain require assessment before treatment continues.

  • Can I use Diprosalic if I colour or chemically treat my hair?

    It is best to pause colouring or chemical treatments during active scalp inflammation. Both Diprosalic and hair chemicals may increase irritation when used together. Resume hair treatments once the scalp settles.

  • Can Diprosalic be used on areas without hair?

    Yes, it can be used on body plaques if prescribed, but other formulations such as ointments or creams may be more suitable. The lotion is mainly designed for easy spreading through hair-bearing areas.

  • How should I store Diprosalic Scalp Lotion safely?

    Keep it tightly closed, stored at room temperature and out of direct sunlight. As it contains a steroid, store it away from children and use only for the prescribed duration. Discard leftover lotion once the course is complete.