Comparisons Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% VS Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)

Product Comparison

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4%

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% Versus Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)

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Here's our complete breakdown comparing the ingredients, attributes, and more of Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% versus Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) .

Published on December 19, 2022

Overview

What they are

These products are both reef safe . They have a total of 2 ingredients in common

Suited For

They're both likely to be good for fighting acne

Free From

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

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Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4%

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)

Prescription American Brand United States

United States

Facial Treatment American Brand United States

United States

Prescription

Prescription skincare treatments. The ingredients in these product are prescription strength and considered medication. In many countries, these must be prescribed by a certified professional.

Facial Treatment

Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.

Price

Buy Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4%

Buy Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)

Starts at $24.80

Ingredient Info

Click any item below to learn more and view relevant ingredients.

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% 13 ingredients

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

At a glance

Click on any of the items below to learn more

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% 13 ingredients

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients

Notable Ingredients

Retinoid

Vitamin E

Benefits

Redness Reducing (2)

Reduces Irritation

Reduces Large Pores

Anti-Aging

Dark Spots

Scar Healing

Acne Fighting (2)

Brightening (2)

Concerns

May Worsen Oily Skin

Irritating

Rosacea

Notable Ingredients

Benzoyl Peroxide

Benefits

Acne Fighting

Concerns

Drying

Irritating

Rosacea

Eczema

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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% 13 ingredients

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients

Tretinoin • Clindamycin Phosphate • Azelaic Acid • Aloe Barbadensis Leaf Juice • C13-14 Isoparaffin • Caprylic/Capric Triglyceride • Water • Laureth-7 • Phenoxyethanol • Polyacrylamide • Tocopheryl Acetate • Triethylene Glycol • BHT

Clindamycin Phosphate • Benzoyl Peroxide • Carbomer • Sodium Hydroxide • Water

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1

Clindamycin Phosphate

What it does:

Community Rating: Loved

Clindamycin Phosphate is a perscription ingredient used to treat acne.

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% contains this as ingredient number 2.

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) contains this as ingredient number 1.

2

What it does: Skin Conditioning, Solvent

Community Rating: Loved

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% contains this as ingredient number 7.

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) contains this as ingredient number 5.

Here's what our community thinks of the ingredients in these two products.

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% 13 ingredients

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients

46% are loved or liked

8% have mixed ratings

38% are disliked or very disliked

8% have no rating yet

40% are loved or liked

20% have mixed ratings

40% are disliked or very disliked

0% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% 13 ingredients

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients

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Reviews

Here's what our community thinks

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4% 13 ingredients

5.0 /5

from 1 rating

sandraGarcia_117

8 months ago · Combination Skin

Review

I’ve tried this product and I loved it but is too expensive

Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4%

Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4%

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients

4.0 /5

from 2 ratings

SherifaGhoneim_669

6 months ago · Oily Skin

Review

helps with acne

Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)

Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)

Alternatives

We haven't detected any alternatives for Curology Custom Formula Tretinoin 0.01% Clindamycin 1% Azelaic Acid 4%.

Our Dupe Finder has found 36 potential alternatives that have similar ingredients to Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel).

See 36 alternatives

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