Here's our complete breakdown comparing the ingredients, attributes, and more of Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) versus Paula's Choice 10% Azelaic Acid Booster .
Last updated on July 18, 2023. Published on March 05, 2023
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 1 ingredients in common
Suited For
They're both likely to be good for fighting acne, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens 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.
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
Ingredient Info
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
Benefits
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Notable Ingredients
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Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
Water • Azelaic Acid • C12-15 Alkyl Benzoate • Caprylic/Capric Triglyceride • Methyl Glucose Sesquistearate • Glycerin • Cetearyl Alcohol • Glyceryl Stearate • Dimethicone • Salicylic Acid • Adenosine • Glycyrrhiza Glabra Root Extract • Boerhavia Diffusa Root Extract • Allantoin • Bisabolol • Cyclopentasiloxane • Xanthan Gum • Sclerotium Gum • Propanediol • Butylene Glycol • Phenoxyethanol
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Azelaic acid is a naturally occurring acid that is derived from grains. However, the lab-created form is typically used within cosmetic products as it has better shelf-stability.
It has been shown to be effective in the treatment of acne, rosacea, and other skin conditions. Azelaic acid helps reduce the growth of bacteria that cause acne and helps to reduce inflammation.
It also helps to improve the appearance of skin by reducing the production of sebum and unclogging pores.
Azelaic Acid also has antioxidant properties. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
One of the main benefits of azelaic acid is that it is gentle and well-tolerated by most people. It is also non-comedogenic, meaning that it will not clog pores.
Learn more about Azelaic AcidCurology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) contains this as ingredient number 1.
Paula's Choice 10% Azelaic Acid Booster contains this as ingredient number 2.
Here's what our community thinks of the ingredients in these two products.
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
Reviews
Here's what our community thinks
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
BubbIes
Paula's Choice at it again with cetearyl alcohol high up on the ingredient list. I'm disappointed by their ingredients fairly consistently now.
thesunrising
Did nothing for my fungal acne. Actually did nothing at all.
(Compared to my cheap no-name Russian brand Azelaic acid cream which worked wonders).
Alternatives
We haven't detected any alternatives for Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%).
Our Dupe Finder has found 35 potential alternatives that have similar ingredients to Paula's Choice 10% Azelaic Acid Booster.
See 35 alternatives