Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe prescription. They have a total of 2 ingredients in common
Suited For
They're both likely to be good for fighting acne, reducing pores and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Curology Custom FormulaRX (Zinc pyrithione 0.25%, Clindamycin 1%, Niacinamide 4%) 3 ingredients
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
At a glance
Click on any of the items below to learn more
Curology Custom FormulaRX (Zinc pyrithione 0.25%, Clindamycin 1%, Niacinamide 4%) 3 ingredients
Curology Custom Formula (Azelaic acid 2%, Clindamycin Phosphate 1%, Zinc Pyrithione 0.25%) 3 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
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:
Benefits
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:
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Zinc Pyrithione is a preservative. It inhibits the multiplying of fungal and bacterial cells.
You'll most likely find this ingredient in Malassezia treatments. In the US, this ingredient is most common in anti-dandruff shampoos. However, the European Union has prohibited the use of this ingredient starting in 2022.
Clindamycin Phosphate is a perscription ingredient used to treat acne.
Ingredient Ratings
Here's what our community thinks of the ingredients in these two products.
