Curology Custom Serum (Niacinamide 4%, Clindamycin 1%, Azelaic 4%) Versus Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel)
Updated on November 16, 2023
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 needs an update? Let us know.
Ingredient Info
Curology Custom Serum (Niacinamide 4%, Clindamycin 1%, Azelaic 4%) 13 ingredients
Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Curology Custom Serum (Niacinamide 4%, Clindamycin 1%, Azelaic 4%) 13 ingredients
Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
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.
Clindamycin Phosphate is a prescription antiobiotic used to treat acne.
We recommend speaking with a medical professional about using this ingredient.
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Curology Custom Serum (Niacinamide 4%, Clindamycin 1%, Azelaic 4%) 13 ingredients
Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients
Reviews
Here's what our community thinks
Curology Custom Serum (Niacinamide 4%, Clindamycin 1%, Azelaic 4%) 13 ingredients
HOLY GRAIL PRODUCT
The title says it all; this is the one skincare product that I can 110% tell you has made a difference in my skin. I started using it in 2012 and every time I've stopped, I notice the difference. And yes, the difference is visual! I love that it's tailored to you makes it worth the money.
Because it has Tret in it.
Perrigo Duac Gel (Clindamycin Phosphate and Benzoyl Peroxide 1.2% / 5% Gel) 5 ingredients
helps with acne
I tried tretinoin 0.025% and my skin had looked worse after 3 months then when I starter. My brother got prescribed clindamycin and got an extra tube for me to try. This saved my skin. My skin has never been this clear ever since I hit puberty. Holy grail!! I don’t experience any dryness, but my routine is hydration focused.
