The Ordinary Niacinamide 10% + Zinc 1% Versus First Aid Beauty Hydrating Serum With Hyaluronic Acid
Updated on March 04, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 2 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing 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
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
First Aid Beauty Hydrating Serum With Hyaluronic Acid 21 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
First Aid Beauty Hydrating Serum With Hyaluronic Acid 21 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Glycereth-26
Humectant
Squalane
Emollient
Sodium Hyaluronate
Humectant
Soluble Collagen
Humectant
Colloidal Oatmeal
Absorbent
Panthenol
Skin Conditioning
Chrysanthemum Parthenium Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Glycyrrhiza Glabra Root Extract
Bleaching
Allantoin
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningSorbitan Oleate
Emulsifying
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSodium PCA
Humectant
Phenoxyethanol
Preservative
Sodium Hydroxide
BufferingPotassium Sorbate
Preservative
Sodium Benzoate
Masking
Tetrasodium EDTA
Water, Glycerin, Glycereth-26, Squalane, Sodium Hyaluronate, Soluble Collagen, Colloidal Oatmeal, Panthenol, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Allantoin, Ethylhexylglycerin, Sorbitan Oleate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium PCA, Phenoxyethanol, Sodium Hydroxide, Potassium Sorbate, Sodium Benzoate, Tetrasodium EDTA
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
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
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
First Aid Beauty Hydrating Serum With Hyaluronic Acid 21 ingredients
Reviews
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