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Epiduo Gel 0.1%/2.5%

Epiduo Gel 0.1%/2.5%

Product Description

Product overview

Made in Various INTERNATIONAL

Epiduo Gel 0.1%/2.5% by Galderma is a prescription-strength dual-action acne treatment combining adapalene (a third-generation retinoid) with benzoyl peroxide in a single, once-daily gel. Clinically proven to reduce both inflammatory and non-inflammatory acne lesions, it targets clogged pores, kills acne-causing bacteria, and accelerates skin cell turnover for clearer, smoother skin.

Prescription-Strength Dermatologist Recommended Antibiotic-Free Fragrance-Free Paraben-Free Oil-Free Silicone-Free FDA Approved (2008)
Pregnancy
No
Fungal Acne
No
Comedogenic
1/5
Type
Rx Gel
Size
45g / 60g
Brand
Galderma
Target
Acne Vulgaris
Active
Adapalene + BP
Real reviews · YouTube Shorts
Why it's different

Dual-Action Formula

Combines adapalene (retinoid) with benzoyl peroxide in one gel for both anti-inflammatory and antibacterial action against acne.

01

Texture & feel

SENSORY
Consistency
Opaque Gel
Scent
Fragrance-Free
Absorption
1–2 Minutes
Finish
Matte

Dual-Action Formula

Combines adapalene (retinoid) with benzoyl peroxide in one gel for both anti-inflammatory and antibacterial action against acne.

Antibiotic-Free

Unlike clindamycin-based treatments, Epiduo does not contribute to antibiotic resistance and can be used long-term.

Accelerates Cell Turnover

Adapalene normalizes skin cell differentiation and prevents microcomedone formation, keeping pores clear from within.

Kills Acne Bacteria

Benzoyl peroxide releases oxygen into pores to eliminate P. acnes bacteria without causing bacterial resistance.

02

Safety & compatibility

SAFE
Pregnancy: Not Safe

Contains adapalene, a retinoid. Retinoids are contraindicated during pregnancy due to potential risk of birth defects. Discontinue if you become pregnant.

Breastfeeding: Use with Caution

Systemic absorption is negligible, but avoid applying to the chest area. Consult your doctor before use while breastfeeding.

Fungal Acne (Malassezia): Not Safe

Contains polysorbate 80 and sorbitan oleate, which are known triggers for fungal acne (malassezia folliculitis). Not recommended if you have fungal acne.

Sun Sensitivity: Increased

Adapalene increases photosensitivity. Always use broad-spectrum SPF 30+ sunscreen during the day and avoid excessive sun exposure.

Antibiotic Resistance: No Risk

Epiduo is antibiotic-free. Benzoyl peroxide kills bacteria through oxidation, so no bacterial resistance develops with long-term use.

Initial Irritation: Expected

Dryness, redness, peeling, and stinging are common in weeks 1–4. Start slowly (every other day) and use a non-comedogenic moisturizer to manage irritation.

Fabric Bleaching Warning

Benzoyl peroxide can bleach towels, pillowcases, and clothing. Use white bedding or apply old t-shirts when sleeping.

Low Comedogenic Rating: 1/5

The water-based gel formula is non-comedogenic. Free from oils, silicones, and heavy emollients that can clog pores.

03

Ingredient breakdown

INGREDIENTS

Adapalene 0.1%Proven

A third-generation synthetic retinoid that modulates skin cell differentiation, keratinization, and inflammation. It penetrates deep into pores to prevent microcomedone formation and reduce existing acne lesions.

  • Mechanism: Binds to specific retinoic acid nuclear receptors (RAR-gamma) to normalize cell turnover
  • Clinical data: In two 12-week trials with 2,185 patients, Epiduo achieved 62% lesion reduction vs 50–55% for individual components alone
  • Anti-aging bonus: Also helps reduce fine lines, improve skin texture, and even skin tone over time
Causes photosensitivity. Always use SPF 30+ sunscreen during the day. May cause initial purging in weeks 1–4.

Benzoyl Peroxide 2.5%Proven

A highly lipophilic oxidizing agent that kills Cutibacterium acnes (P. acnes) bacteria by releasing oxygen into the pores. Also provides keratolytic (exfoliating) effects to unclog pores.

  • Efficacy: 2.5% concentration is shown to be as effective as 5–10% concentrations but with significantly less irritation
  • No resistance: Unlike topical antibiotics, bacteria cannot develop resistance to benzoyl peroxide
  • AAD recommended: Listed as a first-line acne treatment by the American Academy of Dermatology
May bleach hair, fabrics, and colored materials on contact. Can cause dryness and mild peeling, especially in the first weeks.

Glycerin ~3-5%Proven

A powerful humectant that draws moisture into the skin, helping offset the drying effects of the active ingredients. Maintains the skin's moisture barrier during treatment.

  • Function: Skin-identical moisturizing ingredient with comedogenicity rating of 0
  • Benefit: Effective from as low as 3%, helps protect against irritation caused by retinoids and benzoyl peroxide

Propylene Glycol ~4%Functional

A solvent and humectant that enhances penetration of active ingredients into the skin. Also provides additional moisturizing properties to the gel base.

  • Role: Improves delivery of adapalene and benzoyl peroxide to skin target sites
  • Safety: Generally recognized as safe by toxicology experts at concentrations used in cosmetics
May cause skin irritation in individuals with propylene glycol sensitivity. Contains 40mg per gram (4% w/w).

12 ingredients

Active: Adapalene (0.1%), Benzoyl Peroxide (2.5%). Inactive: Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Docusate Sodium, Edetate Disodium, Glycerin, Isohexadecane, Poloxamer 124, Polysorbate 80, Propylene Glycol, Purified Water, Sorbitan Oleate.

FREE FROM: Fragrances, Parabens, Silicones, Sulfates, Drying Alcohols, Oils, Common Allergens, PEG, Gluten, Coconut Derivatives
04

Where it fits in your routine

ROUTINE
1
Gentle Cleanser
2
Pat Dry
3
Epiduo Gel
4
Wait 5–10 min
5
Moisturizer
6
SPF (AM only)

Apply Epiduo in the PM only on clean, dry skin. Use a pea-sized amount per area. Always follow with a non-comedogenic moisturizer and use SPF 30+ sunscreen the next morning.

05

How to use

HOW TO USE
1

Cleanse

Wash your face with a gentle, non-medicated cleanser (e.g., Cetaphil or CeraVe). Pat skin completely dry with a clean towel.

2

Apply a Pea-Sized Amount

Use one pea-sized amount for each area: forehead, each cheek, and chin. Apply as a thin film across the entire affected area, not just individual spots.

3

Avoid Sensitive Areas

Keep away from eyes, lips, nostrils, and any broken, sunburned, or eczema-affected skin. If contact occurs, rinse immediately with warm water.

4

Moisturize

Wait 5–10 minutes for Epiduo to absorb, then apply a non-comedogenic moisturizer to counteract dryness and support the skin barrier.

5

Build Tolerance Gradually

Week 1: apply every other night. Week 2: apply 3–4 nights. Week 3+: increase to nightly use as tolerated. Reduce frequency if excessive irritation occurs.

06

Who is it for?

WHO

Perfect for you if:

  • You have mild to moderate acne with blackheads, whiteheads, and inflammatory pimples
  • You want a single product that combines retinoid and antibacterial action
  • Previous treatments with OTC benzoyl peroxide or adapalene alone were not enough
  • You need a long-term antibiotic-free maintenance treatment
  • You are 9 years or older with a dermatologist prescription

Consider alternatives if:

  • You are pregnant, planning to become pregnant, or breastfeeding without doctor approval
  • You have fungal acne (malassezia folliculitis) — contains polysorbate 80 and sorbitan oleate
  • You have very sensitive skin, eczema, or rosacea
  • You need immediate results — Epiduo requires 4–12 weeks to show significant improvement
  • You cannot commit to daily sunscreen use
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Ideal match. Benzoyl peroxide helps control excess oil while adapalene regulates sebum production. Gel formula absorbs cleanly without adding shine.

Combination Skin
Excellent

Works well on oily zones. Apply to acne-prone areas only and use a richer moisturizer on drier areas to balance the formula's drying effects.

Normal Skin
Good

Effective for acne treatment. May experience mild dryness in the first few weeks, easily managed with a good moisturizer.

Dry Skin
Moderate

Can cause significant dryness, peeling, and discomfort. Start with every-other-day use and pair with a rich, non-comedogenic moisturizer. Buffer with moisturizer if needed.

Sensitive Skin
Moderate

Higher risk of irritation, redness, and stinging. Introduce very slowly (2x per week), use the "sandwich method" with moisturizer, and consult your dermatologist.

Acne-Prone Skin
Excellent

This is exactly what Epiduo was designed for. Targets all types of acne lesions — comedonal, papular, and pustular — with clinically proven efficacy.

08

Results timeline

MONTH 3–6
Week 1–2

Adjustment & Initial Purging

Skin may feel dry, tight, and slightly irritated. Mild redness, peeling, and stinging are normal. Some users experience initial breakouts as existing microcomedones are pushed to the surface.

80% experience some dryness or peeling
Week 2–4

Peak Irritation & Early Improvement

Irritation peaks around week 1–2 then begins to subside. Early signs of improvement become visible — fewer new pimples forming, existing lesions starting to flatten. Skin starts adapting to the retinoid.

60% notice fewer new breakouts
Month 2–3

Significant Clearing

Clinical studies show meaningful reduction in both inflammatory and non-inflammatory lesions by week 8–12. Skin texture improves noticeably. Purging should be fully resolved.

65% see significant improvement
Month 3–6

Optimal Results & Maintenance

Maximum efficacy reached. Skin appears clearer, smoother, and more even-toned. Post-inflammatory marks begin to fade. Most users report dramatically fewer breakouts. Continue use for maintenance.

80% achieve clear or almost clear skin
09

Ratings by platform

1K+ REVIEWS
Drugs.com
7.3/10
Rating
728+
Reviews
Main complaint: Severe initial purging and dryness in the first 1–3 months before results appear
WebMD
4.0/5
Rating
500+
Reviews
Main complaint: Intense redness, burning sensation, and skin peeling during the first few weeks
Dr Fox Pharmacy
4.76/5
Rating
29+
Reviews
Main complaint: Skin conditioning period requires patience; can be uncomfortable initially
E-Surgery
4.79/5
Rating
364+
Reviews
Main complaint: Can make skin very dry; users advise pairing with a strong moisturizer
10

Pros & cons

BALANCED

Praised

  • Clinically proven dual-action formula tackling both bacteria and clogged pores
  • Antibiotic-free — safe for long-term maintenance without resistance risk
  • Once-daily evening application — simple routine
  • Significantly reduces both inflammatory and non-inflammatory acne lesions
  • Also improves skin texture, tone, and reduces appearance of fine lines
  • Fragrance-free, paraben-free, oil-free, silicone-free formula
  • Approved for ages 9+ with extensive clinical trial data
  • Many users report life-changing results after 3–4 months

Criticized

  • Harsh initial purging period (1–3 months) that discourages many users
  • Significant dryness, peeling, redness, and stinging in first weeks
  • Requires prescription — not available over the counter
  • Expensive without insurance (list price around $200–$400 USD)
  • Bleaches fabrics, pillowcases, towels, and clothing
  • Increases sun sensitivity — strict sunscreen use required
  • Not safe during pregnancy (contains retinoid)
  • Not suitable for fungal acne
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Adapalene/Benzoyl Peroxide Topical Gel
$13–$20
Budget Pick

Using OTC Differin gel (adapalene 0.1%) together with a separate benzoyl peroxide product replicates the same two active ingredients. Requires applying two products instead of one, but saves significant money. No prescription needed for Differin 0.1%.

70% Match
Adapalene/Benzoyl Peroxide Topical Gel
$40–$80
Same Formula

The exact same active ingredients and concentrations in generic form. Identical efficacy at a fraction of the brand-name price. Still requires a prescription. Check with your pharmacy for availability.

60% Match
Acnecide 5% Benzoyl Peroxide Gel + The Ordinary Retinol 0.5%
$15–$20
Budget Pick

A budget OTC combination pairing benzoyl peroxide with retinol instead of adapalene. Less potent retinoid action and should be used on alternate nights to avoid irritation. Good entry-level option for mild acne.

12

Comparison with competitors

SIDE-BY-SIDE
Clindamycin Gel 1%
Active Ingredients Clindamycin 1% + BP 3–5%
Type Prescription Gel
Antibiotic-Free No — contains antibiotic
Long-Term Use No — max 12 weeks
Application Once daily
Pregnancy Safe No
Adapalene Gel 0.1%
Active Ingredients Adapalene 0.1% only
Type OTC (no prescription)
Antibiotic-Free Yes
Long-Term Use Yes
Application Once daily (PM)
Pregnancy Safe No
Finacea 15% Azelaic Acid Gel
Active Ingredients Azelaic Acid 15%
Type Prescription Gel
Antibiotic-Free Yes
Long-Term Use Yes
Application Twice daily
Pregnancy Safe Yes (Category B)
13

Storage & shelf life

3 MONTHS
Period After Opening (PAO)

3 months after opening (for Epiduo Forte; standard Epiduo should be used before expiry date on packaging). Check expiry date printed on tube.

Storage

Store at room temperature 20–25°C (68–77°F). Protect from light and heat. Keep tube tightly closed. Do not refrigerate.

Packaging

White plastic tube with screw cap (45g, 60g) or white pump with snap-on cap (45g). Opaque packaging protects light-sensitive ingredients.

Travel Friendly

Yes — 45g tube is under 100ml/3.4oz TSA limit. Keep away from heat during travel and store in a toiletry bag away from direct sunlight.

13

Frequently asked questions

FAQ

No, Epiduo is not safe during pregnancy. It contains adapalene, a retinoid, and all retinoids are contraindicated in pregnancy due to the potential risk of birth defects. If you become pregnant while using Epiduo, discontinue immediately and consult your doctor. For breastfeeding, the European SmPC states that Epiduo can be used during breastfeeding since systemic exposure is negligible, but you should avoid applying it to the chest area. Always consult your healthcare provider for personalized guidance.

No, Epiduo is not considered fungal acne safe. The formula contains polysorbate 80 and sorbitan oleate, which are known triggers for malassezia (fungal acne). Sorbitan oleate in particular has a medium comedogenicity risk for fungal acne. If you have malassezia folliculitis, consider alternatives like azelaic acid (Finacea) or pure benzoyl peroxide wash formulations without these emulsifiers.

Use extreme caution when combining Epiduo with other active ingredients. Avoid using additional retinoids (retinol, tretinoin) as this can cause severe irritation. Avoid AHAs (glycolic acid, lactic acid) and BHAs (salicylic acid) on the same night as Epiduo, as the cumulative exfoliating effects can damage your skin barrier. Vitamin C (L-ascorbic acid) is best used in the AM while Epiduo stays in your PM routine. Always introduce new actives gradually and consult your dermatologist before combining treatments.

Epiduo works best for oily, combination, and acne-prone skin types. The gel formula absorbs cleanly and helps control excess oil production. It can also be used on normal skin with appropriate moisturizer support. Dry and sensitive skin types may find Epiduo too drying and irritating — these users should introduce the product very slowly (2x per week) and use the "sandwich method" (moisturizer-Epiduo-moisturizer) to buffer irritation.

Early signs of improvement typically appear within 1–4 weeks of consistent use. However, the full benefits may take 8–12 weeks. Many users report a "purging" phase in weeks 1–4 where acne temporarily worsens before it improves. Clinical trials show significant lesion reduction by week 12, with optimal results at 3–6 months. The key is persistence — do not stop using Epiduo during the purging phase unless advised by your dermatologist.

Apply Epiduo in the evening only, after cleansing and drying your face completely. It goes on clean, dry skin as the treatment step before moisturizer. The routine order is: gentle cleanser, pat dry, Epiduo (pea-sized amounts), wait 5–10 minutes, then non-comedogenic moisturizer. In the morning, use a gentle cleanser, moisturizer, and broad-spectrum SPF 30+ sunscreen. Do not apply any other medicated products at the same time as Epiduo unless directed by your doctor.

Epiduo has a low comedogenic rating of 1/5. The gel is formulated with a water-based vehicle and is free from oils, silicones, and heavy emollients. It is specifically designed to unclog pores rather than block them. However, it does contain sorbitan oleate, which has medium comedogenicity for fungal acne specifically. For traditional comedonal acne, Epiduo actively helps clear and prevent clogged pores.

Epiduo Forte has a labeled shelf life of 3 months after opening. Standard Epiduo should be used before the expiration date printed on the tube or carton. Store at room temperature (20–25°C / 68–77°F), keep the tube tightly closed, and protect it from light and heat. Do not use if the gel has changed color, texture, or consistency. One 45g tube typically lasts 1–3 months with regular once-daily use on the face.

— Skincarisma verdict
4.3 / 5 ★★★★☆

Verdict: Epiduo Gel 0.1%/2.5% by Galderma is one of the most effective prescription topical acne treatments available, combining the gold-standard ingredients adapalene and benzoyl peroxide into a single, once-daily gel. It excels at treating both comedonal and inflammatory acne without contributing to antibiotic resistance, making it suitable for long-term use. The initial purging and irritation phase (1–3 months) is the biggest hurdle, but users who push through consistently report dramatic, lasting improvements. Not recommended for pregnancy, fungal acne, or those unable to tolerate retinoid-level irritation. For mild to moderate acne sufferers who can commit to the adjustment period and daily sunscreen, Epiduo remains a dermatologist-trusted powerhouse.

Product Overview

question
lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

muscle Pro Tip Alert!

Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

anti-aging Anti-Aging from 1 ingredient(s):
Adapalene
brightening Brightening from 1 ingredient(s):
Glycerin
wound Promotes Wound Healing from 2 ingredient(s):
Adapalene Glycerin
ache Ache-fighting from 2 ingredient(s):
Adapalene Benzoyl Peroxide
question
lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

muscle Pro Tip Alert!

A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
1 1
oily-skin Oily/Acne-Prone Skin
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
42% 14% 42%

Product ingredient list

Showing first 5 of 14 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
0 Unknown
Adapalene
ache Ache-fighting
anti-aging Anti-Aging
Promotes Wound Healing
Texture
Pores
3 Unknown
Benzoyl Peroxide
Antiacne Agent, Oxidising Agent
ache Ache-fighting
0 Unknown
Hydrogen Peroxide
Antimicrobial
1 Unknown
Sodium Anisate
Antimicrobial, Flavoring Agent
1 A
Disodium EDTA
Viscosity Controlling, Chelating Agent
VIEW ALL INGREDIENTS