Benzac AC 5% Gel 20g

Last Updated: January 9, 2026

Benzac Gel contains Benzoyl Peroxide. This product ships from India. Delivery to USA takes 7–14 days, 100% delivery guaranteed. Shipping fee: $9.99. Free shipping on orders over $100.

Active Ingredients Benzoyl Peroxide
Indication Acne Improvement
Expiry Date July 2027
Note: The expiration date of the product you receive may be longer than the expiration date listed on the page.
Quantity per Box 1 Tube
Note: For orders of less than one box, the product may be shipped without its original packaging.
Pharmaceutical Company Galderma
Estimated Delivery: If you pay today, it will delivered by Jan 27 – Feb 1
verified tick Medically Reviewed by Dr. David Harrilla
Dr. David Harrilla
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Dr. David Harrilla

Drug Safety Expert & Specialist in Generic Medicine

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✍️ Written by Niamh Stovall
Niamh Stovall
✅ Verified Expert

Niamh Stovall

Senior Medical Content Writer
10+ Years Health Journalism

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Product details of Benzac Gel

The active ingredient in Benzac Gel is benzoyl peroxide. Benzoyl peroxide is almost the same ingredient as bepiogel, which is also approved in Japan, so you can get the effect and the sense of security.

Benzoyl peroxide is decomposed after application to generate a substance called free radical, which has an oxidizing action.

The action of free radicals kills P. acnes, the causative agent of acne. It also makes it easier to remove dead skin cells, which improves pore clogging and is effective in preventing acne.

Effect of Benzac Gel

It has the effect of healing acne that has formed. In addition, even if acne is healed, it can be done immediately again, which has the effect of improving and preventing acne skin even for people who are suffering from repeated same things.

Benzac gel duration of action

The duration is about 12 hours.

Indications for Benzac Gel

Benzac Gel improves the following symptoms.

  • Those who want to cure acne.
  • Those who want to prevent acne because it is easy to develop.
  • Those who have been dissatisfied with the effects of using several acne remedies.

Active ingredient of Benzac gel

Benzoyl peroxide active ingredient with excellent oxidizing action.

It has the effect of sterilizing P. acnes by the action of free radicals generated by decomposition in the skin, making it easier for the keratin to come off and making it difficult for acne to occur.

How to use Benzac Gel

Use once a day for 3 days after washing your face for clean skin. After that, wipe off the water well to dry the skin.

Take a small amount and spread it gently and thinly on the affected area and its surroundings. Rinse with water after 2 hours. Then use twice daily, morning and evening.

After applying, wash your hands clean.

Recommended dose of Benzac gel

When using it on the entire face, use the amount of the first joint of the index finger as a guide.

Side effects of Benzac Gel

Symptoms such as dry skin, dry powder, tingling, redness, and light peeling of the skin have been reported.

If you experience any side effects, discontinue use immediately and consult a doctor.

Precautions when using Benzac Gel

  • For external use only – Do not swallow or apply inside the mouth, eyes, or nose.
  • Avoid contact with eyes and lips – If accidental contact occurs, rinse immediately with water.
  • Apply a thin layer only – Using more gel will not work faster and may increase irritation.
  • Do not use on broken or burned skin – Avoid cuts, wounds, sunburned, or eczematous skin.
  • Expect mild irritation initially – Redness, dryness, or peeling is common in the first few weeks.

How to store Benzac Gel

  • Store in a cool, dry place away from direct sunlight.
  • Keep out of reach of children and pets.
  • Since it is easily dissolved in water, store it in a place where it will not be soaked after use.
  • Do not take that have passed the expiration date.

Frequently Asked Questions

What is Benzac Gel used for?

Benzac Gel is used to treat mild to moderate acne (pimples) by killing acne-causing bacteria and reducing inflammation.

How does Benzac Gel work?

It contains Benzoyl Peroxide, which unclogs pores, removes excess oil, and destroys bacteria that cause acne.

How should I apply Benzac Gel?

Apply a thin layer to clean, dry skin once daily (or as advised by your doctor). Avoid eyes, lips, and broken skin.

Can I use moisturizer or sunscreen with Benzac Gel?

Yes. Use a non-comedogenic moisturizer to reduce dryness and sunscreen during the day, as the gel can make skin sensitive to sunlight.

Pack Size

01 Tube, 03 Tube, 05 Tube

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