Fourth Ray Beauty Remedy 10% Niacinamide Serum Versus Allies of Skin Azelaic & Kojic Advanced Clarifying Serum
Updated on February 24, 2025
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 11 ingredients in common
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
What's Inside
They both contain fragrances
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
Fourth Ray Beauty Remedy 10% Niacinamide Serum 21 ingredients
Allies of Skin Azelaic & Kojic Advanced Clarifying Serum 28 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
Fourth Ray Beauty Remedy 10% Niacinamide Serum 21 ingredients
Allies of Skin Azelaic & Kojic Advanced Clarifying Serum 28 ingredients
Key Ingredients
Benefits
Benefits
Ingredients Side-by-side
Water
Skin ConditioningNiacinamide
Smoothing
Glycerin
Humectant
Propanediol
Solvent
Polysorbate 20
Emulsifying
Sodium Hyaluronate
Humectant
Calendula Officinalis Flower Extract
Masking
Glycyrrhiza Glabra Root Extract
Bleaching
Allantoin
Skin Conditioning
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Quartz
Abrasive
Xanthan Gum
EmulsifyingCaprylic/Capric Triglyceride
Masking
Glyceryl Acrylate/Acrylic Acid Copolymer
HumectantSodium Hydroxide
BufferingCaprylyl Glycol
EmollientHexylene Glycol
EmulsifyingPotassium Sorbate
Preservative
Phenoxyethanol
Preservative
CI 16035
Cosmetic ColorantCI 19140
Cosmetic ColorantWater, Niacinamide, Glycerin, Propanediol, Polysorbate 20, Sodium Hyaluronate, Calendula Officinalis Flower Extract, Glycyrrhiza Glabra Root Extract, Allantoin, Leuconostoc/Radish Root Ferment Filtrate, Quartz, Xanthan Gum, Caprylic/Capric Triglyceride, Glyceryl Acrylate/Acrylic Acid Copolymer, Sodium Hydroxide, Caprylyl Glycol, Hexylene Glycol, Potassium Sorbate, Phenoxyethanol, CI 16035, CI 19140
Water
Skin ConditioningAzelaic Acid
Buffering
Butylene Glycol
Humectant
Aloe Barbadensis Leaf Juice
Skin Conditioning
Propanediol
Solvent
Caprylic/Capric Triglyceride
Masking
Kojic Acid
Antioxidant
Polysorbate 20
Emulsifying
Glycerin
Humectant
Caprylyl Glycol
EmollientHexylresorcinol
Antimicrobial
Ethyl Linoleate
Emollient
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Dodecane
Perfuming
Hydroxyethylcellulose
Emulsion StabilisingXanthan Gum
EmulsifyingHelianthus Annuus Seed Oil
Emollient
Squalane
Emollient
Bisabolol
Masking
Glyceryl Laurate
Emollient
Glyceryl Undecylenate
Emollient
Allantoin
Skin Conditioning
Ribose
HumectantSodium Acetate
BufferingBakuchiol
Antimicrobial
Glycyrrhiza Glabra Root Extract
Bleaching
Cellulose
AbsorbentPhenoxyethanol
Preservative
Water, Azelaic Acid, Butylene Glycol, Aloe Barbadensis Leaf Juice, Propanediol, Caprylic/Capric Triglyceride, Kojic Acid, Polysorbate 20, Glycerin, Caprylyl Glycol, Hexylresorcinol, Ethyl Linoleate, Leuconostoc/Radish Root Ferment Filtrate, Dodecane, Hydroxyethylcellulose, Xanthan Gum, Helianthus Annuus Seed Oil, Squalane, Bisabolol, Glyceryl Laurate, Glyceryl Undecylenate, Allantoin, Ribose, Sodium Acetate, Bakuchiol, Glycyrrhiza Glabra Root Extract, Cellulose, Phenoxyethanol
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 GlycerinPropanediol 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 PropanediolPolysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.
Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.
The lauric acid used to create Polysorbate 20 is often derived from coconuts.
Polysorbate 20 may not be fungal acne safe.
Learn more about Polysorbate 20Glycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing.
One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.
Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.
Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.
Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.
Learn more about Glycyrrhiza Glabra Root ExtractAllantoin 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 AllantoinLeuconostoc/Radish Root Ferment Filtrate is a natural preservative. It comes from fermenting radish roots with a bacteria called leuconostoc.
Leuconostoc comes from lactic acid.
This ingredient has antimicrobial properties and helps prevent the growth of bacteria in a product.
Leuconostoc is used to make the traditional Korean side-dish, kimchi. It is also used to make sourdough bread (both incredibly yummy foods).
Learn more about Leuconostoc/Radish Root Ferment FiltrateXanthan 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 GumThis ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideCaprylyl 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 GlycolPhenoxyethanol 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.
Ingredient Ratings
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