• Reduces redness, itching, and scaling 
  • A liquid solution that spreads easily through hair and scalp
  • Effective for flare-ups that haven’t responded to mild steroid treatments

How it works?

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Overview

Betacap Scalp Application is a trusted prescription treatment for scalp conditions such as psoriasis, seborrhoeic dermatitis, and stubborn dandruff. Containing betamethasone valerate, a potent corticosteroid, it works quickly to reduce redness, irritation, and itching — helping restore comfort and confidence.

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


What is Betacap Scalp Application


Scalp inflammation can cause persistent itching, redness, and scaling that interferes with daily life and can be difficult to control. Betacap  Application provides targeted relief with:

  • Betamethasone valerate (potent corticosteroid): Reduces inflammation, redness, and itching.
  • Liquid formula: Lightweight, quick-drying, and non-greasy, making it easy to apply to the scalp without leaving residue in the hair.
  • Targeted action: Designed specifically for scalp conditions, unlike heavier ointments or creams.


It is often prescribed for short courses to bring flare-ups under control before switching to milder treatments for maintenance.

Directions

  • Apply a few drops of Betacap directly to the affected scalp areas twice daily (morning and evening).
  • Massage gently into the skin.
  • Wash hands thoroughly after use.
  • Do not use for longer than 2–4 weeks unless advised by your prescriber.
  • Avoid contact with the eyes or face.

Side Effects

Like all medicines, Betacap 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 application
  • Dryness or itching


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

  • Thinning of the skin
  • Folliculitis (small inflamed hair follicles)
  • Lightening of the skin in treated areas
  • Worsening of psoriasis with overuse (rebound flare)


Most people tolerate Betacap 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 valerate or any excipients.
  • Not recommended for children under 12 years unless prescribed.
  • Avoid prolonged use or application to large areas of skin.
  • Do not cover treated areas with dressings or bandages unless instructed.
  • Not suitable for use in pregnancy or breastfeeding unless specifically approved.
  • Should not be used on face, genitals, or broken skin.
Frequently asked questions

  • What is Betacap Scalp Application used for?

    Betacap contains betamethasone valerate to treat inflamed scalp conditions such as psoriasis, dermatitis and severe itching. It reduces redness, swelling and irritation and is often used when milder steroid lotions have not helped enough.

  • How does Betacap work?

    Betacap is a potent corticosteroid that calms an overactive inflammatory response in the scalp. This helps reduce itching, redness and scaling. The liquid formulation absorbs quickly through hair, making it easier to apply than thick creams or ointments.

  • How should I apply Betacap to the scalp?

    Part the hair and apply a few drops of Betacap directly onto affected areas once or twice daily as prescribed. Massage gently and allow it to dry. Avoid washing your hair for several hours to prevent the medicine from rinsing off too early.

  • What side effects can occur with Betacap?

    Mild burning, dryness or irritation may appear when starting treatment. Long-term use can thin the skin or cause visible blood vessels because Betacap is a potent steroid. Stop use and speak to a clinician if symptoms worsen or persist.

  • How long does Betacap take to work?

    Many people notice reduced itching and redness within a few days, with further improvement over one to two weeks. If the scalp does not settle after the prescribed course, your clinician may recommend an alternative treatment or different steroid strength.

  • Can I use Betacap long term?

    No. Betacap is for short-term use only because prolonged use increases the risk of steroid-related side effects, including skin thinning. Many people switch to non-steroid maintenance options once a flare settles.

  • Is Betacap safe for children?

    Betacap is not routinely recommended for children because potent steroids can be absorbed more easily through young skin. Only use it in children if specifically directed by a specialist and follow the shortest possible course.

  • Can Betacap help with severe scalp itching?

    Yes. Betacap is often prescribed when itching is intense or persistent, as its anti-inflammatory action reduces irritation quickly. If itching returns soon after finishing a course, your clinician may adjust the treatment plan or check for secondary causes such as dandruff or infection.

  • Can I use Betacap with antifungal or medicated shampoos?

    Yes. Betacap can be combined with shampoos for psoriasis or seborrhoeic dermatitis, but use them at different times of day so the shampoo does not wash off the steroid. Many people apply Betacap in the evening and shampoo in the morning.

  • Will Betacap make my hair greasy?

    Betacap is a clear, fast-drying liquid and is less greasy than ointments or gels. Using only a few drops helps prevent residue. If your scalp feels oily, review the amount applied or the frequency of use with a clinician.

  • Can I use Betacap if my scalp is very flaky or crusted?

    Yes, but you may need an additional keratolytic treatment to help lift thick scale so the steroid can work more effectively. Your clinician may recommend a product specifically for scale removal.

  • Can Betacap be used on broken or infected skin?

    No. Steroids can worsen infections or delay healing. If the scalp is oozing, very tender or showing yellow crusting, stop treatment and seek medical review. You may need an antibacterial treatment first.

  • What should I do if Betacap stings when applied?

    Stinging may occur if the scalp is cracked or inflamed. Gentle shampoos, avoiding over-washing and using smaller amounts can help. Persistent stinging requires a review, as you may need a different steroid strength or formulation.

  • Can Betacap be used on skin outside the scalp?

    Betacap is designed specifically for the scalp. It can technically be used on small body areas if prescribed, but other formulations like creams or ointments are usually more suitable and less drying.

  • Can I style my hair after using Betacap?

    Yes, once Betacap lotion has dried fully. Avoid applying heat tools immediately after use, as these may irritate the scalp. If styling products cause stinging, wait until the scalp has improved before reintroducing them.