Naturium Niacinamide Serum 12% Plus Zinc 2% Versus Cocokind Postbiotic Acne Serum
Updated on March 21, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 4 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens 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
Naturium Niacinamide Serum 12% Plus Zinc 2% 16 ingredients
Cocokind Postbiotic Acne Serum 24 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Naturium Niacinamide Serum 12% Plus Zinc 2% 16 ingredients
Cocokind Postbiotic Acne Serum 24 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningNiacinamide
Smoothing
Propanediol
SolventGlycerin
Humectant
Zinc PCA
Humectant
Polyacrylate Crosspolymer-11
Emulsion StabilisingSodium Hyaluronate
Humectant
Dimethicone
Emollient
Caprylyl Glycol
EmollientPhenoxyethanol
Preservative
Xanthan Gum
EmulsifyingPotassium Sorbate
Preservative
Glyceryl Polyacrylate
Tocopheryl Acetate
Antioxidant
Hexylene Glycol
EmulsifyingCitric Acid
Buffering
Salicylic Acid 1.5%
Masking
Aloe Barbadensis Leaf Juice
Skin Conditioning
Propanediol
SolventGlycerin
Humectant
Sodium Citrate
BufferingMusa Sapientum Fruit Extract
Skin ConditioningGluconolactone
Skin Conditioning
Lysolecithin
EmulsifyingSclerotium Gum
Emulsion StabilisingMaltodextrin
AbsorbentSodium Benzoate
Masking
Sodium Hydroxide
BufferingPullulan
Xanthan Gum
EmulsifyingLactobacillus Ferment
Skin ConditioningTocopherol
Antioxidant
Silica
Abrasive
Helianthus Annuus Seed Oil
Emollient
Calcium Gluconate
HumectantBeta-Glucan
Skin Conditioning
1,2-Hexanediol
Skin ConditioningCaprylyl Glycol
EmollientPyrus Malus Fruit Extract
Skin ConditioningMorinda Citrifolia Fruit Extract
Skin ConditioningSalicylic Acid 1.5%, Aloe Barbadensis Leaf Juice, Propanediol, Glycerin, Sodium Citrate, Musa Sapientum Fruit Extract, Gluconolactone, Lysolecithin, Sclerotium Gum, Maltodextrin, Sodium Benzoate, Sodium Hydroxide, Pullulan, Xanthan Gum, Lactobacillus Ferment, Tocopherol, Silica, Helianthus Annuus Seed Oil, Calcium Gluconate, Beta-Glucan, 1,2-Hexanediol, Caprylyl Glycol, Pyrus Malus Fruit Extract, Morinda Citrifolia Fruit Extract
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Naturium Niacinamide Serum 12% Plus Zinc 2% 16 ingredients
Cocokind Postbiotic Acne Serum 24 ingredients
Reviews
Here's what our community thinks
Naturium Niacinamide Serum 12% Plus Zinc 2% 16 ingredients
I really do love this product. The mix of niacinamide and zinc underneath my sunscreen make me feel super protected during the day. Especially since I cannot tolerate Vitamin C as my antioxidant. And this pairs super well with Paula's Choice BHA Gel Exfoliant on days where I'm having acne breakouts. I <3 it here!
It has helped my skins redness go way down after a couple uses. But after a while my redness and acne kind of came back worse..
