The Ordinary Ethylated Ascorbic Acid 15% Solution Versus Alpha-H Vitamin C Serum With 10% Ethyl Ascorbic Acid
Updated on January 09, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 2 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for reducing pores and better texture
Free From
They both do not contain any harsh alcohols, common allergens, 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 Ethylated Ascorbic Acid 15% Solution 2 ingredients
Alpha-H Vitamin C Serum With 10% Ethyl Ascorbic Acid 20 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
The Ordinary Ethylated Ascorbic Acid 15% Solution 2 ingredients
Alpha-H Vitamin C Serum With 10% Ethyl Ascorbic Acid 20 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Methyl Gluceth-20
HumectantPropanediol
SolventSodium Citrate
BufferingGlycerin
Humectant
Phenoxyethanol
Preservative
Citric Acid
Buffering
Sodium Hyaluronate
Humectant
Caprylyl Glycol
EmollientSodium Metabisulfite
Antioxidant
Polysorbate 20
Emulsifying
Vitis Vinifera Seed Extract
Antimicrobial
Citrus Aurantium Dulcis Peel Oil
Masking
Glycyrrhiza Glabra Root Extract
Bleaching
Tasmannia Lanceolata Fruit/Leaf Extract
Antioxidant
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Limonene
Perfuming
CI 75120
Cosmetic ColorantWater, 3-O-Ethyl Ascorbic Acid, Methyl Gluceth-20, Propanediol, Sodium Citrate, Glycerin, Phenoxyethanol, Citric Acid, Sodium Hyaluronate, Caprylyl Glycol, Sodium Metabisulfite, Polysorbate 20, Vitis Vinifera Seed Extract, Citrus Aurantium Dulcis Peel Oil, Glycyrrhiza Glabra Root Extract, Tasmannia Lanceolata Fruit/Leaf Extract, Sodium Benzoate, Potassium Sorbate, Limonene, CI 75120
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.
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 PropanediolYou might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.
Like other types of vitamin C, this ingredient has many benefits including reducing wrinkles, skin soothing, dark spot fading, and fighting against free radicals.
3-O-Ethyl Ascorbic Acid interferes with the process of skin darkening, helping to reduce hyperpigmentation. It also encourages the skin to produce more collagen.
Once applied, 3-O-Ethyl Ascorbic Acid is converted to Vitamin C deeper in the skin's layers. This process is slow but makes this ingredient more tolerable for skin.
The optimum pH range for this ingredient is 4 - 5.5
Learn more about 3-O-Ethyl Ascorbic AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
The Ordinary Ethylated Ascorbic Acid 15% Solution 2 ingredients
Alpha-H Vitamin C Serum With 10% Ethyl Ascorbic Acid 20 ingredients
Reviews
Here's what our community thinks
The Ordinary Ethylated Ascorbic Acid 15% Solution 2 ingredients
It was too harsh for my skin and it is oil based. My atopic skin flared up…
If you have sensitive skin, I would suggest testing it before and introducing it slowly (what I did). But if you have really reactive and sensitive skin like mine, you should probably find a water based vitamin C.
