Beauty Bay 2% Salicylic Acid & Azelaic Acid Overnight Mask Versus The INKEY List Azelaic Acid 10% for Redness Relief
Updated on November 29, 2023
Overview
What they are
These products are both vegan, cruelty-free, and reef safe . They have a total of 11 ingredients in common
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
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
Beauty Bay 2% Salicylic Acid & Azelaic Acid Overnight Mask 34 ingredients
The INKEY List Azelaic Acid 10% for Redness Relief 17 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Beauty Bay 2% Salicylic Acid & Azelaic Acid Overnight Mask 34 ingredients
The INKEY List Azelaic Acid 10% for Redness Relief 17 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Ingredients Side-by-side
Water
Skin ConditioningAloe Barbadensis Leaf Juice
Skin Conditioning
Glycerin
Humectant
Coco-Caprylate
Emollient
Salicylic Acid
Masking
Caprylic/Capric Triglyceride
MaskingHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingVaccinium Myrtillus Fruit Extract
Skin ConditioningPolyacrylate Crosspolymer-6
Emulsion StabilisingIsohexadecane
EmollientMaltodextrin
AbsorbentPolyacrylate-13
Saccharum Officinarum Extract
MoisturisingPolyisobutene
Allantoin
Skin Conditioning
Chlorphenesin
Antimicrobial
Citrus Aurantium Dulcis Fruit Extract
MaskingCitrus Limon Fruit Extract
Masking
Polysorbate 60
Emulsifying
Butylene Glycol
Humectant
Acacia Senegal Gum
MaskingSorbitan Isostearate
Emulsifying
Xanthan Gum
EmulsifyingAcer Saccharum Extract
Skin ConditioningPanthenol
Skin Conditioning
Polysorbate 20
Emulsifying
Azelaic Acid
Buffering
Rubus Fruticosus Leaf Extract
MaskingTrisodium Ethylenediamine Disuccinate
Lecithin
EmollientLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Glucosamine
Sodium Hydroxide
BufferingCitric Acid
Buffering
Water, Aloe Barbadensis Leaf Juice, Glycerin, Coco-Caprylate, Salicylic Acid, Caprylic/Capric Triglyceride, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Polyacrylate Crosspolymer-6, Isohexadecane, Maltodextrin, Polyacrylate-13, Saccharum Officinarum Extract, Polyisobutene, Allantoin, Chlorphenesin, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Polysorbate 60, Butylene Glycol, Acacia Senegal Gum, Sorbitan Isostearate, Xanthan Gum, Acer Saccharum Extract, Panthenol, Polysorbate 20, Azelaic Acid, Rubus Fruticosus Leaf Extract, Trisodium Ethylenediamine Disuccinate, Lecithin, Leuconostoc/Radish Root Ferment Filtrate, Glucosamine, Sodium Hydroxide, Citric Acid
Water
Skin ConditioningAzelaic Acid
Buffering
Propanediol
SolventHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPhenoxyethanol
Preservative
Acacia Senegal Gum
MaskingXanthan Gum
EmulsifyingAllantoin
Skin Conditioning
Glycerin
Humectant
Ethylhexylglycerin
Skin ConditioningPolysorbate 60
Emulsifying
Sorbitan Isostearate
Emulsifying
Maltodextrin
AbsorbentSodium Hydroxide
BufferingHydrolyzed Gardenia Florida Extract
Antioxidant
Gardenia Florida Fruit Extract
Skin ConditioningPolylysine
Water, Azelaic Acid, Propanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Acacia Senegal Gum, Xanthan Gum, Allantoin, Glycerin, Ethylhexylglycerin, Polysorbate 60, Sorbitan Isostearate, Maltodextrin, Sodium Hydroxide, Hydrolyzed Gardenia Florida Extract, Gardenia Florida Fruit Extract, Polylysine
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 WaterGlycerin 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 GlycerinThis is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.
Maltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.
In food, Maltodextrin is used to improve the texture and thicken a product. Due to its structure, it can help create a gel texture. As an emulsion stabilizer, it helps keep the ingredients in a product together.
As a polysaccharide, Maltodextrin has moisturizing properties. Polysaccharides are a type of carbohydrate. The top layer of skin uses polysaccharides to retain water, keeping the skin hydrated.
Maltodextrin is water soluble and has a sweet taste.
Learn more about MaltodextrinAllantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinPolysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.
Polysorbate 60 is sorbitol-based and created from the ethoxylation of sorbitan. Ethoxylation is a chemical reaction used to add ethylene oxide. Sorbitan is a the dehydrated version of sorbitol, a sugar found in fruits.
In this case, the 60 comes from reacting 60 units of ethylene oxide with sorbitan.
Polysorbates are commonly used in medicine and foods.
Learn more about Polysorbate 60Acacia Senegal Gum has skin soothing, thickening, and formulation stabilizing properties. It comes from the Acacia tree that is native to sub-Saharan Africa.
Sorbitan Isostearate is an emulsifer and cleaning agent. It is created from isostearic acid and sorbitol.
As an emulsifier, Sorbitan Isostearate prevents oils and water from separating.
Due to its isostearic acid base, it may not be safe for Malassezia or fungal acne.
Learn more about Sorbitan IsostearateXanthan 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 GumAzelaic acid is a naturally occurring acid derived from grains. This ingredient is effective in treating acne, rosacea, and other skin conditions.
It has been shown to reduce the growth of acne-causing bacteria and helps reduce inflammation. On top of that, it helps reduce the production of sebum and unclog pores.
Azelaic Acid also has antioxidant properties. Antioxidants protect our skin cells from free-radical damage.
One of the main benefits of azelaic acid is that it is gentle and well-tolerated by most people.
Fun fact: The lab-created form of azelaic acid is typically used within cosmetic products for its shelf-stability.
Learn more about Azelaic AcidSodium 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 HydroxideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Beauty Bay 2% Salicylic Acid & Azelaic Acid Overnight Mask 34 ingredients
The INKEY List Azelaic Acid 10% for Redness Relief 17 ingredients
Reviews
Here's what our community thinks
Beauty Bay 2% Salicylic Acid & Azelaic Acid Overnight Mask 34 ingredients
The INKEY List Azelaic Acid 10% for Redness Relief 17 ingredients
unfortunately i cannot use this product anymore as i have developed FA, but before that this was my HOLY GRAIL! i used to have immense CC on my nose bridge as well as redness on my cheeks circa end of 2021. i started using this i believe winter of 2021-2022 and by the time spring rolled around (around 2-3 months) the redness, PIE, CC were gone or barely noticeable. i have used this product up Show more
It literally pills with every product I've tried, it's impossible to use. It has a very gummy texture that never gets absorbed into the skin, it only stays on top like a silicon-y film that will ruin any other product you combine it with, and also avoiding the formula to penetrate and actually do some work into your skin. So despite it's relatively high concentration of Azelaic Acid, it takes way Show more
