Primark Tiger Grass Serum Versus The Ordinary Alpha Arbutin 2% + HA
Updated on March 07, 2025
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 8 ingredients in common
Suited For
They're both likely to be good for scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Primark Tiger Grass Serum 21 ingredients
The Ordinary Alpha Arbutin 2% + HA 15 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Primark Tiger Grass Serum 21 ingredients
The Ordinary Alpha Arbutin 2% + HA 15 ingredients
Key Ingredients
Benefits
Benefits
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
SolventGlycerin
Humectant
PEG-40 Hydrogenated Castor Oil
Emulsifying
Betaine
Humectant
Phenoxyethanol
Preservative
Alpha-Glucan Oligosaccharide
CleansingPolyacrylate Crosspolymer-6
Emulsion StabilisingTocopheryl Acetate
Antioxidant
Bisabolol
Masking
Musa Sapientum Flower Extract
Skin ConditioningAllantoin
Skin Conditioning
Chlorphenesin
Antimicrobial
Sodium Hydroxide
BufferingSodium Benzoate
Masking
Centella Asiatica Extract
Cleansing
Sodium Hyaluronate
Humectant
Trisodium Ethylenediamine Disuccinate
Lactobacillus Ferment Lysate
Skin Conditioning
Citric Acid
Buffering
Potassium Sorbate
Preservative
Water, Propanediol, Glycerin, PEG-40 Hydrogenated Castor Oil, Betaine, Phenoxyethanol, Alpha-Glucan Oligosaccharide, Polyacrylate Crosspolymer-6, Tocopheryl Acetate, Bisabolol, Musa Sapientum Flower Extract, Allantoin, Chlorphenesin, Sodium Hydroxide, Sodium Benzoate, Centella Asiatica Extract, Sodium Hyaluronate, Trisodium Ethylenediamine Disuccinate, Lactobacillus Ferment Lysate, Citric Acid, Potassium Sorbate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterPropanediol 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 PropanediolPhenoxyethanol 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.
Polyacrylate Crosspolymer-6 is a texture enhancer and pH adjuster.
It is be used to thicken water-based products and create a gel-texture with a velvet feel.
One manufacturer claims this ingredient to have a pH range of 2-8 and to be biodegradable.
Learn more about Polyacrylate Crosspolymer-6Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Learn more about ChlorphenesinSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideTrisodium Ethylenediamine Disuccinate is used to help stabilize a product.
It is a chelating agent, meaning it helps prevent metal ions from binding to other ingredients. This prevents unwanted reactions in products. Metal ions can come into a product via the water ingredient. They are found in trace amounts and are not known to be harmful.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidIngredient Ratings
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