Duac Gel (3% 1%)


The anti-acne treatment Duac Gel is a potent solution that fights dangerous bacteria while visibly reducing blackheads, whiteheads, and red, irritated patches.

When you complete an online health consultation for assessment and clearance by our qualified doctors, you may buy Duac 1% and 3% online from The Independent Pharmacy immediately. You can have your therapy delivered to your home in just a few simple steps.

Product images are for illustrative purposes only, and you may receive a different licensed alternative.

About Duac Gel (3% 1%)

What is Duac Gel?

Duac is a prescription drug for the treatment of mild to moderate acne, spots, and pimples. These skin disorders are caused by an excess of a substance called sebum, which clogs pores and allows oil to build up, resulting in blackheads. Acne will develop if these blackheads become contaminated with germs. This most commonly affects the face, but it can also affect other parts of the body, particularly the neck and upper back. Duac Gel addresses these pimples immediately and helps to prevent new impurities from forming.

Topical antibiotics like Duac are a great option for people who can’t or don’t want to take oral antibiotics. GlaxoSmithKline makes Duac, which comes in two strengths: Duac 1 percent and Duac 3 percent.

If you’re using other acne treatments, especially those that are alcohol-based or include vitamin A, Duac might not be right for you (such as Isotrex or Differin).

Duac Gel Ingredients

Clindamycin and hydrous benzoyl peroxide are the active ingredients in Duac Gel.

Carbomer 940, dimeticone, disodium lauryl sulfosuccinate, disodium edetate, glycerol, silica (colloidal hydrated), poloxamer 182, sodium hydroxide clindamycin, and hydrous benzoyl peroxide are the additional constituents.

Clindamycin and benzoyl peroxide

Clindamycin is a type of antibiotic that prevents bacteria from multiplying. The germs are subsequently killed by benzoyl peroxide, which reduces pimples and acne. Clindamycin, often known as clindamycin, is a macrolide antibiotic that is commonly used to treat acne. Benzoyl peroxide removes clogs from the pores of the skin while simultaneously acting as an antimicrobial.

How does it work?

Duac works as a topical antibiotic by destroying the germs that cause acne to spread. Duac is quite helpful for most people with a long history of acne, and you will see a difference in your condition within the first month of treatment. After three months, the acne will be completely gone. Following that, it is recommended that you continue to use the spot cream to prevent the acne from reappearing.

Clindamycin and benzoyl peroxide, two main components in Duac Gel, work together to treat acne. Anti-acne preparations are a type of drug that is used to treat acne.

What is acne?

Acne is a pretty common skin ailment that affects a large number of people at some point in their lives, although it is not contagious. The severity of the illness can range from little whiteheads and patches to huge pustules and cysts, depending on the individual. According to the NHS, roughly 80% of persons aged 11 to 30 in the United Kingdom will have acne at some point in their lives.

In moderate cases, simply starting a daily washing programme can be enough to clear up acne at home. It is recommended that you avoid using too many cosmetic items if you have acne. Avoid squeezing the spots because this can result in permanent scarring. Most people’s symptoms improve with age, however acne can last into adulthood in some circumstances.

Duac Gel for acne scars

While Duac Gel is primarily used to treat acne and eliminate acne-causing bacteria, some people find that it also helps to fade acne scars. Acne scars, on the other hand, can be difficult to cure and disappear over time. It is critical not to pop or pick at acne scars to avoid scarring. Read our How To Get Rid Of Acne Scars guide for additional details.

How to apply Duac Gel?

Duac is a daily gel, which means you should use it once a day, generally in the evening.

  1. Before applying the acne cream, gently wash and rinse the affected area with warm water before gently drying it.
  2. Squeeze a small amount of gel from the small tube and rub it into your skin with your fingers.
  3. You should use an oil-free acne cleanser if possible. To avoid aggravation, pat the skin as you dry it.

Duac, like many acne treatments, takes time to work. After one month, the majority of people will notice a difference. If no progress is seen after two months, medication should be discontinued.

Possible Side Effects

The following are the most prevalent negative effects related with Dual Gel:

  • Burning, peeling, itching, dryness
  • redness of the skin
  • headache
  • Sun sensitivity
  • rash (dermatitis)

Stop using Duac Gel right away if you notice serious negative effects. If your symptoms persist or you are concerned about side effects, you should seek medical assistance.

Warnings about Duac Gel
  • Duac Gel should only be used on your skin. Keep it away from your eyes, lips, mouth, and inside your nose, and avoid applying it to any inflamed skin regions. If you have cuts, grazes, sunburn, or damaged skin, for example.
  • During the first several weeks of treatment, most people will suffer some skin redness and peeling. If your skin becomes irritated, you may need to switch to an oil-free moisturiser, limit the number of times you apply it, or stop using it for a brief time to enable your skin to heal before resuming treatment.
  • Duac Gel should not be used on hair or coloured fabrics, such as clothing, towels, bed linen, furniture, or carpeting, because it can bleach these things.
  • Duac Gel might make your skin more vulnerable to the sun’s damaging effects. Avoid using sunlamps or sunbeds, and limit your time in the sun. While using this gel, you should apply sunscreen and wear protective gear.


Before taking this medication, talk to your doctor or pharmacist if you have any of the following conditions:

If you’ve ever had regional enteritis, ulcerative colitis, Crohn’s disease, or antibiotic-associated colitis, this is the test for you.

Stop using Duac Gel and consult your doctor if you have stomach pains or diarrhoea that does not improve or is severe.

Before using, make sure you’ve read the Patient Information Leaflet thoroughly.

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