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Acnecide Face Wash (50g & 100g)

  • Face wash treatment containing benzoyl peroxide to target acne-causing bacteria
  • Reduces blackheads, whiteheads, and spots while cleansing the skin
  • Buy online from Click2Pharmacy and get it delivered straight to your door.
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Fast & Free Delivery Options

Variety of delivery options including next day & free delivery.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Free Online Consultations

Start your treatment with a quick and free online consultation.

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Step 2: Choose a Treatment

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About Acnecide Face Wash

Acnecide Face Wash 5% w/w Gel is a pharmacy medicine for the treatment of mild acne on the face in adults and adolescents aged 12 years and over.
It contains benzoyl peroxide, an antibacterial ingredient that kills acne-causing bacteria (Propionibacterium acnes), helping reduce blackheads, whiteheads, and spots.

By cleansing the skin and reducing bacteria and inflammation, Acnecide helps clear mild acne and prevent new breakouts. It is designed for external use on the face only and should not be used on the back, chest, or shoulders.

Medication Name Acnecide Face Wash 5% w/w Gel
Active Ingredient Benzoyl peroxide (5% w/w)
Medication Form Topical cleansing gel
Used to Treat Mild acne on the face
Available Sizes 50g and 100g tubes
Who Can Use It Adults and adolescents aged 12 years and over
Prescription Required? No (available from pharmacy)
How to Use Apply once or twice daily to wet skin, leave for 1–2 minutes, then rinse thoroughly and dry. Start once daily to reduce irritation and increase gradually if tolerated.
Patient Information Leaflet Acnecide Face Wash – Patient Information Leaflet

What is Acnecide Face Wash Used For?

Acnecide Face Wash is used for the treatment of mild facial acne. It works by reducing the bacteria responsible for acne and helps clear blackheads, whiteheads, and small pimples. Regular use promotes clearer, healthier-looking skin and prevents new spots from forming.

Who is Acnecide Face Wash Suitable For?

Acnecide is suitable for adults and teenagers aged 12 years and above with mild acne affecting the face only.

Do not use Acnecide if you:

  • Are allergic to benzoyl peroxide or any of the listed ingredients
  • Have inflamed, broken, or damaged skin
  • Have acne on the chest, shoulders, or back
  • Are under 12 years old

Consult your pharmacist or doctor before use if you are pregnant or breastfeeding. Avoid applying the product to the chest while breastfeeding.

How to Use Acnecide Face Wash

  1. Wet the affected area of skin with water.
  2. Apply a small amount of Acnecide Face Wash to your hands and gently wash the area.
  3. Leave on the skin for 1–2 minutes before rinsing thoroughly with water and patting dry.
  4. Start by using once daily, preferably in the evening, then increase to twice daily if tolerated.
  5. If redness, peeling, or irritation occurs, reduce to once daily or stop temporarily until the skin recovers.

Use a light, oil-free moisturiser after washing to help prevent dryness or irritation.

Possible Side Effects of Acnecide Face Wash

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

Very common (may affect more than 1 in 10 people):

  • Dry skin
  • Redness
  • Peeling
  • Burning sensation

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

  • Itching or stinging
  • Pain or irritation at the application site

Uncommon (may affect up to 1 in 100 people):

  • Allergic contact dermatitis (rash, inflammation, or dryness)

Stop using Acnecide and seek medical advice if you develop swelling, severe redness, blistering, or difficulty breathing (signs of an allergic reaction).

Warnings and Precautions

  • Avoid contact with eyes, mouth, angles of the nose, or broken skin.
  • May cause increased sensitivity to sunlight — avoid sunbeds and excessive sun exposure.
  • May bleach hair or coloured fabrics — wash hands thoroughly after use.
  • Do not use with other acne treatments unless advised by a doctor.

Storage Instructions

  • Store below 25°C.
  • Keep the cap tightly closed and out of reach of children.
  • Do not use after the expiry date printed on the tube or packaging.

Ingredients

Active ingredient: Benzoyl peroxide 5% w/w (as hydrous benzoyl peroxide).
Other ingredients: Acrylates copolymer, glycerol, carbomer 940, sodium olefin sulfonate, sodium hydroxide, and purified water.

Important Information

  • For external use only.
  • Use only on the face — not suitable for chest, back, or shoulders.
  • Start once daily and increase gradually to reduce irritation risk.
  • Discontinue if severe irritation, swelling, or blistering occurs.

Buy Acnecide Face Wash Online from Click2Pharmacy

Acnecide Face Wash can be purchased from our acne treatment clinic after completing a short online consultation. Our qualified pharmacists review each order to ensure suitability, and your treatment is delivered quickly and discreetly to your door.

Acnecide Face Wash (50g & 100g) Reviews

Acnecide Face Wash FAQs


It’s used to treat mild acne on the face by reducing bacteria and helping to clear blackheads and whiteheads.

Start with once daily use and increase to twice daily if your skin tolerates it without irritation.

Do not use it with other acne treatments unless advised by your doctor, as this may increase skin irritation.

Yes, it can bleach hair, clothes, or towels. Wash hands thoroughly and rinse the skin well after use.

You can buy Acnecide Face Wash online from Click2Pharmacy following a quick consultation and fast UK delivery.

Our Experienced UK-based Pharmacy Team

Clinical Consultant
MUDr, MRCEM, EBCEM, FRCEM
GMC no. 7176414

Pharmacist
MPharm
GPhC no. 2065469

Pharmacist
MPharm
GPhC no. 2046514

Page content authored by Amjad Khan, last reviewed by Mr Muhammad on 19th October 2025.

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