

Regaine for Women Once a Day Scalp Foam
- Helps prevent further hair loss and support regrowth
- Contains minoxidil 5% w/w
- Used once daily
- Lightweight foam for scalp application
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- 100% UK-based pharmacy
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Regaine for Women Scalp Foam 5% Foam - Available Online
Regaine for Women Once a Day Scalp Foam helps treat hereditary hair loss by stimulating the hair follicles and promoting regrowth. Its minoxidil formula increases blood flow to the scalp and prolongs hair growth. You may need to use it once daily for 12–24 weeks before seeing new hair growth.
Who Is Regaine for Women Once a Day Scalp Foam Suitable For?
Regaine for Women Once a Day Scalp Foam summary
Regaine for Women Scalp Foam 5% w/w Cutaneous Foam Minoxidil Information
What is Regaine for Women Once a Day Scalp Foam?
Regaine for Women Once a Day Scalp Foam is a topical hair treatment for female pattern hair loss. The foam contains minoxidil, an active ingredient that encourages regrowth by revitalising the hair follicles, helping to prevent further hair loss (androgenic alopecia) and hereditary thinning.
Can I Use Regaine for Women Once a Day Scalp Foam?
Regaine for Women Once a Day Scalp Foam may be suitable if you are a woman aged 18 to 65 experiencing gradual, hereditary hair thinning (female pattern hair loss). It is designed for use once daily on a dry scalp and may need to be used for 12–24 weeks before you notice new hair growth.
Do not use this treatment if any of the following apply:
- You are male
- You are under 18 or over 65
- You are pregnant or breastfeeding
- You have had a previous allergic reaction to minoxidil or any of the ingredients
- Your hair loss is caused by medication
- You have total baldness or complete loss of body hair
- Your hair loss is sudden, unexplained or due to childbirth
- You have high blood pressure
If you are unsure whether this treatment is right for you, a consultation can help determine suitability.
How Does Regaine Scalp Foam Work?
Regaine for Women Once a Day Scalp Foam’s active ingredient, minoxidil, works by increasing blood flow around the hair follicles and stimulating hair to move from the resting phase (telogen) to the active growth phase (anagen). Minoxidil then extends each follicle’s growth phase for long-lasting results. Once your hair begins to regrow, you need to continue using the treatment daily.
Alternatives to Regaine for Women Once a Day Scalp Foam
If Regaine for Women Once a Day Scalp Foam is unsuitable for you, other options may be more appropriate. Alternatives include:
How To Use Regaine for Women Scalp Foam
- Wash your hands thoroughly before application and make sure your hair and scalp are dry.
- Part your hair to expose thinning areas; you may need to part your hair in several sections.
- Dispense the foam onto your fingers and gently massage it into the scalp from back to front.
Wash your hands thoroughly after application, and avoid washing your hair for at least four hours to allow the treatment to absorb properly.
Ingredients
Active ingredient: minoxidil.
Other ingredients are:
- Ethanol anhydrous
- Purified water
- Butylated hydroxytoluene (E321)
- Lactic acid
- Citric acid anhydrous
- Glycerol
- Cetyl alcohol
- Stearyl alcohol
- Polysorbate 60
- Propane
- Butane
- Isobutane
For the most up-to-date list of ingredients, please check the Patient Information Leaflet inside the box.
Side Effects
Like all medicines, Regaine for Women Once a Day Scalp Foam can cause side effects, although not everybody experiences them. Very common side effects may include:
- Headaches
- Itching or dermatitis
- Unwanted non-scalp hair (including facial hair growth)
For a full list of side effects, please consult the Patient Information Leaflet.
Warnings
If you experience any of the following, stop using Regaine for Women Once a Day Scalp Foam immediately and consult your GP:
- Allergic reactions, including a swollen face, skin redness, itching or throat tightness
- Low blood pressure
- Fast heartbeat or palpitations
- Faintness or dizziness
- Swollen hands or feet, shortness of breath or high blood pressure
- Sudden, unexplained weight gain
- Persistent local redness or rash
For all warnings and side effects, please read the Patient Information Leaflet.
FAQs
What causes hair loss in women?
The most common cause of hair loss in women is female pattern hair loss (androgenetic alopecia). This is usually linked to genetics and changes in hormone levels. It typically affects the area near the crown and may cause gradual thinning over time.
How long will it take for Regaine foam to work?
Visible results may be seen anywhere between 12 and 24 weeks, depending on the individual. Initial regrowth may be soft, downy hair and barely noticeable. Over time, your regrowth may develop to match the colour and thickness of the rest of your hair.
Can I dye my hair if I’m using Regaine For Women?
Yes, it’s safe to dye your hair while using Regaine for Women Once a Day Scalp Foam, so there’s no need to change your hair routine. However, we recommend telling your stylist that you are using Regaine for Women to help minimise breakage.
Can I use Regaine if I’m pregnant or breastfeeding?
No, this product should not be used if you are pregnant or breastfeeding.
Can I use hair styling products while using Regaine?
Yes, you can use styling products as usual once the foam has been applied. For directions on use, please see the Patient Information Leaflet.
How effective is Regaine for Women?
With consistent daily use, Regaine for Women Once a Day Scalp Foam has been clinically proven to help regrow hair in eight out of ten women1.
Sources:
Regaine: Hair Loss Myths; [cited 2026 Jan]. Available from: https://www.regaine.co.uk/women/hair-loss/myths
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