Skip to product information
1 of 1

  • Images are for illustration purposes only

Acnecide Wash 5% Gel 50g

Acnecide Wash 5% Gel 50g

  • 1. Ozempic®️-equivalent therapy now available for weight management
  • 2. Average weight loss of 17%, with 1 in 3 patients achieving over 20%
  • 3. May help reduce osteoarthritis-related pain
  • 4. Wegovy®️ is not expected to impact the effectiveness of oral contraceptives
  • 5. Supports cardiovascular risk reduction
  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

  • ✔️ Targets acne-causing bacteria with 5% benzoyl peroxide
  • ✔️ Unblocks pores and reduces excess sebum production
  • ✔️ Wash-off formula minimises irritation versus leave-on gels
  • ✔️ Suitable for mild to moderate acne on face, back, and chest
  • ✔️ No antibiotic resistance — safe for ongoing acne management

Price Checker

Regular price £7.79
Sale price £7.79
Sale Sold out
  • Lowest price guarantee
  • Includes FREE private prescription

Purchase Options

View full details

 

What Is Acnecide Wash 5% Gel and Does It Treat Acne?

 

Acne is one of the most common skin conditions in the UK, affecting up to 95% of people aged 11 to 30 at some point in their lives. It can knock your confidence, cause discomfort, and — if left untreated — lead to scarring. The good news is that effective OTC treatments do exist. Acnecide wash 5% gel is a clinically recognised topical treatment containing 5% benzoyl peroxide, designed to tackle mild to moderate acne vulgaris on the face and body. Available without a prescription, it offers a straightforward route to clearer skin for many people. You can explore the full range of skin care products at Cured Pharmacy if you're looking for complementary options alongside your acne treatment.

Each 50g tube provides a wash-off gel formulation, making it easy to incorporate into your daily cleansing routine. Unlike leave-on benzoyl peroxide products, the wash format reduces the risk of prolonged skin contact, which can help minimise irritation — particularly useful if you're new to benzoyl peroxide.

 

How Does Acnecide Wash 5% Gel Work on Acne-Prone Skin?

 

Benzoyl peroxide works through a well-established antibacterial and keratolytic mechanism. Here's how it targets acne at the source:

  • Antibacterial action: It releases free oxygen radicals into the follicle, creating an environment hostile to Cutibacterium acnes (formerly Propionibacterium acnes), the bacteria primarily responsible for inflammatory acne lesions.
  • Keratolytic effect: It promotes the shedding of dead skin cells, helping to unblock pores and prevent the formation of comedones (blackheads and whiteheads).
  • Sebum reduction: Regular use can help reduce excess oil production, which contributes to blocked follicles.
  • No antibiotic resistance: Unlike topical antibiotics, benzoyl peroxide does not contribute to bacterial resistance — a significant clinical advantage for long-term acne management.

 

Who Should Use Acnecide Wash 5% Gel?

 

This product is suitable for a broad range of people dealing with acne, but it's worth understanding whether it's the right fit for your skin type and condition severity. It is generally recommended for:

  • Teenagers and adults with mild to moderate acne vulgaris
  • People with oily or combination skin prone to breakouts
  • Those who prefer a wash-off format over leave-on gels or creams
  • Individuals looking for an OTC option before seeking a GP referral

It is not recommended for people with very sensitive or eczema-prone skin without first seeking pharmacist advice, and it should not be used on broken or sunburned skin.

 

How Does Acnecide Wash 5% Gel Compare to Other Acne Washes?

 

Feature Acnecide Wash 5% Gel PanOxyl 10% Wash
Active ingredient Benzoyl peroxide 5% Benzoyl peroxide 10%
Strength 5% — suitable for most skin types 10% — higher strength, more drying
Formulation Wash-off gel Wash-off cream/gel
Suitable for sensitive skin More likely to be tolerated Less suitable for sensitive skin

 

Is Acnecide Wash 5% Gel Safe to Use Long-Term?

 

For most people, acnecide wash 5% gel is safe to use as part of an ongoing skincare routine, provided it is used as directed. Benzoyl peroxide has a well-established safety profile when used topically. However, prolonged use without review isn't advisable — if your acne hasn't improved after 8 to 12 weeks, it's worth speaking to your GP or pharmacist about alternative or additional treatments. You can also browse creams and ointments for other topical options that may complement your regimen.

Store the product below 25°C, away from direct sunlight, and keep it out of reach of children. Do not use past the expiry date printed on the tube.

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.

Acnecide Wash 5% Gel 50g specifications
Treatment category Acne treatment
Mechanism of action Antibacterial and keratolytic (benzoyl peroxide)
Effective for Mild to moderate acne vulgaris
Suitable for Adults and adolescents (12 years and over)
Active ingredient Benzoyl peroxide 5%
Pack size 50g
Strength 5%
UK classification General Sale / Pharmacy (P)
Drug class Topical antibacterial / keratolytic
Preparation Gel (wash-off)
Route of administration Topical (cutaneous)

Specifications of Acnecide Wash 5% Gel 50g

 

What Is Acnecide Wash 5% Gel and What Is It Used For?

 

Acnecide Wash 5% Gel is a topical acne treatment containing 5% benzoyl peroxide as its active ingredient. It is used to treat mild to moderate acne vulgaris — the type of acne characterised by spots, blackheads, whiteheads, and inflamed pimples, most commonly appearing on the face, chest, and back. It works as a wash-off gel, meaning you apply it briefly and rinse away, which suits people who find leave-on formulations too drying or irritating.

 

What Do You Need to Know Before Using Acnecide Wash 5% Gel?

 

Before you start using this product, there are some important safety points to be aware of. Do not use Acnecide Wash 5% Gel if any of the following apply to you:

  • You are allergic to benzoyl peroxide or any other ingredient in the formulation
  • You have eczema, seborrhoeic dermatitis, or very sensitive skin
  • The skin in the area to be treated is broken, sunburned, or severely inflamed
  • You are under 12 years of age (use in younger children should only be on medical advice)

Additional warnings to keep in mind:

  • Avoid contact with eyes, lips, nostrils, and mucous membranes — rinse immediately with water if contact occurs
  • Benzoyl peroxide can bleach hair, towels, clothing, and bedding — take care when applying and rinsing
  • This product may increase photosensitivity — use a non-comedogenic sunscreen during the day
  • If you are pregnant or breastfeeding, consult your doctor or pharmacist before use

Drug interactions:

  • No significant systemic drug interactions are established for topical benzoyl peroxide at this concentration
  • Avoid using alongside other topical acne treatments (such as retinoids or topical antibiotics) without pharmacist or GP guidance, as combined use may increase skin irritation
  • Do not use with abrasive cleansers or alcohol-based toners at the same time

 

How Should You Use Acnecide Wash 5% Gel Correctly?

 

Using this product correctly makes a real difference to both its effectiveness and tolerability. Follow these steps each time you use it:

  1. Wet the affected area of skin with lukewarm water
  2. Squeeze a small amount of gel (approximately a pea-sized amount for the face) onto your fingertips
  3. Apply gently to the affected area using circular motions — do not scrub
  4. Leave the lather on the skin for 1 to 2 minutes
  5. Rinse thoroughly with water and pat dry with a clean towel
  6. Apply a non-comedogenic moisturiser if needed to manage dryness
Indication Age Group Dose Frequency
Mild to moderate acne 12 years and over Small amount to affected area Once or twice daily
Sensitive skin / initial use 12 years and over Small amount to affected area Once daily (build up gradually)

 

What Are the Possible Side Effects of Acnecide Wash 5% Gel?

 

Like all medicines, Acnecide Wash 5% Gel can cause side effects, although not everyone experiences them. Skin reactions are most likely during the first two weeks of use as your skin adjusts to the benzoyl peroxide. If you're managing multiple skin concerns, it may also be worth exploring our wider skin care range for supportive products.

Common side effects (may affect more than 1 in 10 users):

  • Skin dryness and peeling
  • Mild redness or erythema at the application site
  • Stinging or tingling sensation during or after application

Less common side effects:

  • Increased skin sensitivity to sunlight (photosensitivity)
  • Contact dermatitis (allergic skin reaction)
  • Oedema (swelling) at the application site

Stop using the product and seek medical advice if you develop severe burning, blistering, or signs of an allergic reaction such as facial swelling or difficulty breathing.

 

How Should You Store Acnecide Wash 5% Gel?

 

Correct storage helps maintain the product's stability and effectiveness. Follow these guidelines:

  • Store below 25°C in a cool, dry place
  • Do not refrigerate or freeze
  • Keep the tube tightly closed when not in use
  • Keep out of the sight and reach of children
  • Do not use after the expiry date printed on the tube
  • Do not dispose of medicines via wastewater or household waste — return unused product to your pharmacy

If you have any questions about storage or usage, your pharmacist at Cured Pharmacy's skin care section is always happy to help.

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 Acnecide Wash 5% Gel online in the UK?

You can buy Acnecide Wash 5% Gel online from Cured Pharmacy for £7.79 with fast UK delivery. It is a GPhC-registered pharmacy, so you can order with confidence. It is also available from some high street pharmacies without a prescription.

How does Acnecide Wash 5% Gel work in the body?

Acnecide Wash 5% Gel works by releasing oxygen into the skin follicle, which kills the acne-causing bacteria Cutibacterium acnes. It also has a keratolytic effect, helping to shed dead skin cells and unblock pores. Unlike topical antibiotics, it does not contribute to antibiotic resistance.

How do I use Acnecide Wash 5% Gel step by step?

Wet the affected skin with lukewarm water, apply a small amount of gel, and lather gently for 1 to 2 minutes before rinsing thoroughly. Pat dry and follow with a non-comedogenic moisturiser if your skin feels dry. Use once or twice daily as directed on the packaging.

How long does Acnecide Wash 5% Gel take to work?

Most people begin to see an improvement in their acne after 4 to 6 weeks of consistent daily use. Full results typically take up to 3 months. If there is no improvement after 8 to 12 weeks, speak to your GP or pharmacist about alternative treatments.

What is the correct dose of Acnecide Wash 5% Gel?

Apply a small, pea-sized amount to the affected area once or twice daily. If you have sensitive skin, start with once-daily use and increase gradually as your skin adjusts. Do not apply more than directed, as this will not speed up results and may increase irritation.

What are the side effects of Acnecide Wash 5% Gel and how do I manage them?

Common side effects include skin dryness, redness, and mild stinging, particularly during the first two weeks of use. You can manage these by reducing application frequency initially and using a gentle, non-comedogenic moisturiser. If you experience severe burning, blistering, or swelling, stop use and consult a pharmacist or GP.

Is Acnecide Wash 5% Gel suitable for sensitive skin?

It can be used on sensitive skin, but caution is advised — start with once-daily application and monitor your skin's response carefully. Avoid using alongside other potentially irritating products such as alcohol-based toners or abrasive scrubs. If irritation persists, seek advice from a pharmacist.

Can I use Acnecide Wash 5% Gel if I am pregnant or breastfeeding?

You should consult your doctor or pharmacist before using Acnecide Wash 5% Gel during pregnancy or whilst breastfeeding. Safety data for topical benzoyl peroxide in pregnancy is limited, and a healthcare professional can help you weigh up the risks and benefits. Do not self-treat without seeking advice first.

Who is eligible to use Acnecide Wash 5% Gel?

Acnecide Wash 5% Gel is suitable for adults and adolescents aged 12 and over with mild to moderate acne vulgaris. It is not recommended for children under 12 without medical supervision, or for people with eczema, very sensitive skin, or known allergy to benzoyl peroxide. Always read the label before use.

What happens if I miss a dose of Acnecide Wash 5% Gel?

If you forget to use Acnecide Wash 5% Gel, simply apply it at your next scheduled wash time — do not double up to compensate for a missed application. Consistency is important for results, but missing the occasional use will not significantly affect your progress. Try to build it into your daily cleansing routine to avoid forgetting.

Will Acnecide Wash 5% Gel bleach my towels or clothes?

Yes — benzoyl peroxide is an oxidising agent and can bleach fabrics, including towels, pillowcases, and clothing. Rinse your skin thoroughly after use and allow it to dry completely before contact with fabrics. Using white or old towels during treatment is a practical way to avoid accidental bleaching.

Can I use Acnecide Wash 5% Gel on my back or chest?

Yes, Acnecide Wash 5% Gel can be used on acne-prone areas of the back and chest as well as the face. Apply in the same way — lather gently, leave for 1 to 2 minutes, then rinse thoroughly. Be especially careful to avoid contact with clothing immediately after use to prevent bleaching.

What are the alternatives to Acnecide Wash 5% Gel?

Alternatives include other benzoyl peroxide products such as PanOxyl, or salicylic acid-based cleansers available from pharmacies. For more persistent or severe acne, a GP may recommend topical retinoids, antibiotic gels, or oral treatments. You can also explore our creams and ointments collection for other topical skin treatments.

How long can I use Acnecide Wash 5% Gel for?

Acnecide Wash 5% Gel can be used as part of an ongoing skincare routine, but it is advisable to review your treatment after 8 to 12 weeks. If your acne has not improved, or if you experience ongoing side effects, speak to your GP or pharmacist. Long-term use without periodic review is not recommended.

What are the latest studies on benzoyl peroxide for acne?

Benzoyl peroxide remains one of the most well-evidenced OTC acne treatments, with clinical guidelines from NICE and the British Association of Dermatologists supporting its use for mild to moderate acne. Recent research continues to confirm its effectiveness in reducing Cutibacterium acnes without contributing to antibiotic resistance. It is often recommended as a first-line treatment before considering prescription options.

How Should You Use Acnecide Wash 5% Gel?

Using Acnecide Wash 5% Gel correctly is key to getting the best results while keeping skin irritation to a minimum. Always wash your hands before and after application, and avoid getting the product in your eyes, mouth, or nostrils.

What Is the Correct Dose of Acnecide Wash 5% Gel?

The dose depends on your age and skin sensitivity. Always start at the lower end of the frequency range and increase only if your skin tolerates it well. Using more product than recommended will not improve results and is likely to cause unnecessary irritation.

When Is the Best Time to Use Acnecide Wash 5% Gel?

Most people find it easiest to use Acnecide Wash 5% Gel as part of their morning and/or evening cleansing routine. If you are using it once daily, the evening is often preferred — this allows the skin to recover overnight and reduces the risk of sun sensitivity during the day. If using twice daily, apply once in the morning and once in the evening, ensuring you apply a broad-spectrum sunscreen during the day as benzoyl peroxide can increase photosensitivity.

How Long Can You Use Acnecide Wash 5% Gel For?

You should allow at least 4 to 6 weeks of consistent use before expecting to see a noticeable improvement in your acne. Full results may take up to 3 months. If your acne has not improved after 8 to 12 weeks of regular use, or if it worsens at any point, stop using the product and consult your GP or pharmacist for further advice. Ongoing use beyond 3 months should be reviewed by a healthcare professional to ensure it remains the most appropriate treatment for your skin.

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

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

What Are the Most Common Side Effects of Acnecide Wash 5% Gel?

The most frequently reported side effects of Acnecide Wash 5% Gel are related to local skin reactions at the site of application. These are most likely to occur during the first one to two weeks of use as your skin adjusts to the benzoyl peroxide. They often improve with continued use.

  • Skin dryness and flaking or peeling
  • Redness or erythema at the application site
  • Mild stinging or tingling sensation during or shortly after application
  • Tightness of the skin after rinsing

What Are the Less Common Side Effects of Acnecide Wash 5% Gel?

Some people experience less frequent reactions that may require you to adjust how you use the product or seek advice from a pharmacist. These are not dangerous in most cases, but they should not be ignored.

  • Increased sensitivity to sunlight (photosensitivity) — use a non-comedogenic SPF during the day
  • Contact dermatitis — an allergic skin reaction causing itching, rash, or blistering
  • Localised oedema (swelling) at the application site
  • Skin discolouration in some individuals with darker skin tones

What Are the Serious Side Effects of Acnecide Wash 5% Gel?

Serious side effects are rare but can occur, particularly in people with a known sensitivity or allergy to benzoyl peroxide. Stop using the product immediately and seek urgent medical attention if you experience any of the following:

  • Severe burning, blistering, or crusting of the skin
  • Facial swelling, particularly around the eyes or lips
  • Difficulty breathing or swallowing
  • Signs of a severe allergic reaction (anaphylaxis)

What Should You Do If You Experience Side Effects of Acnecide Wash 5% Gel?

For mild side effects such as dryness or redness, try reducing the frequency of application to once daily and use a gentle, fragrance-free moisturiser after each wash. Avoid using other potentially irritating products — such as alcohol-based toners, exfoliating scrubs, or other acne treatments — at the same time without pharmacist guidance. If side effects are moderate or persistent, speak to your pharmacist before continuing use. For serious reactions, stop use immediately and seek medical attention.

Can Acnecide Wash 5% Gel Interact With Other Medicines?

No significant systemic drug interactions have been established for topical benzoyl peroxide at the 5% concentration used in Acnecide Wash. However, using it alongside other topical acne treatments — such as topical retinoids, topical antibiotics, or other benzoyl peroxide products — may increase the risk of skin irritation and should only be done under the guidance of a GP or pharmacist. Avoid combining with abrasive cleansers, alcohol-based products, or medicated cosmetics without professional advice.

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

We’re a safe and
regulated UK service

Registered Pharmacy Badge

Lowest Price Guarantee

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

100% discreet packaging

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

Agent

Need help?
Talk to our friendly experts now

How our service works

Service Setup

Service setup

Discreet Packaging

Discreet packaging

Express Delivery

Express delivery