Updated on October 16, 2023
Overview
What they are
These products are both reef safe . They have a total of 5 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or silicones
What's Inside
They both contain fragrances and 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
Ilia True Skin Serum Concealer 33 ingredients
NARS Cosmetics Light Reflecting Advanced Skincare Foundation 38 ingredients
At a glance
Click on any of the items below to learn more
Ilia True Skin Serum Concealer 33 ingredients
NARS Cosmetics Light Reflecting Advanced Skincare Foundation 38 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
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Concerns
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Ingredients Side-by-side
Aloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.
Hydrogenated Polydecene is an emollient. It creates a non-occlusive film on the skin that offers extra protection for your skin barrier.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
Polyglyceryl-3 Diisostearate is an emulsifer and emollient. It comes from Isostearic Acid and Polyglycerin-3.
Isostearyl Isostearate comes from Isostearyl Alcohol and Isostearic Acid. It is usually derived from vegetables, such as canola oil.
Isostearic acid is a saturated fatty acid. Its structure makes it a great surfactant.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Sorbitan Sesquiisostearate isn't fungal acne safe.
Polyglyceryl-6 Polyricinoleate isn't fungal acne safe.
2 Benefits
Gluconolactone is a PHA. PHAs are a great gentle alternative to traditional AHAs.
This ingredient comes from a fatty acid (lauric acid) and amino acid (lysine). It is used to add a silky feel to cosmetics.
Magnesium Sulfate is a salt. It can be naturally found in sea water or mineral deposits.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
Zinc Stearate is the metal salt of stearic acid. It is a white solid used to bind, thicken, and lubricate products.
Hydrogenated Lecithin is created from the hydrogenation of lecithin. Hydrogenation is a chemical reaction between molecule hydrogen and another element.
Antioxidant 5 Benefits
Tetrahexyldecyl Ascorbate is a form of Vitamin C.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Not safe for Fungal Acne
Dodecane is a fragrance and isn't fungal acne safe.
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Phenethyl Alcohol is a colorless and aromatic alohol. It is naturally occuring in essential oils.
Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.
Ci 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Ci 77499 is also hydrated iron III oxide. It is created from mixing red and black iron oxides. This helps give shades of darkness to a product.
Aloe Barbadensis Leaf Juice, Tetradecane, Hydrogenated Polydecene, Glycerin, Disteardimonium Hectorite, Polyglyceryl-3 Diisostearate, Decyl Isostearate, Isostearyl Isostearate, Isostearic Acid, Methyl Methacrylate Crosspolymer, Propanediol, Sorbitan Sesquiisostearate, Polyglyceryl-6 Polyricinoleate, Gluconolactone, Lauroyl Lysine, Albizia Julibrissin Bark Extract, Magnesium Sulfate, Sodium Chloride, Zinc Stearate, Hydrogenated Lecithin, Tetrahexyldecyl Ascorbate, Sodium Benzoate, Dodecane, Caprylic/Capric Triglyceride, Hexadecane, Pistacia Lentiscus Gum, Calcium Gluconate, Ethylhexylglycerin, Darutoside, Phenethyl Alcohol, CI 77491, CI 77492, CI 77499
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.
C9-12 Alkane is synethically created using alkanes, or paraffins. It is added to products as a solvent. This means its main purpose is to help dissolve ingredients and create even texture.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Tridecane is a lightweight emollient and fragrancing ingredient. It is a paraffin and often called a silicone alternative.
Hydrogenated Polyisobutene is a synthetic polymer. Polymers are compounds with high molecular weight. Hydrogenated Polyisobutene is an emollient and texture enhancer.
Polyglyceryl-6 Polyricinoleate isn't fungal acne safe.
Polyglyceryl-2 Diisostearate isn't fungal acne safe.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
Diisostearyl Malate is an emollient and most often used in lip products. It comes from isostearyl alcohol, a fatty acid, and malic acid, an AHA.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
2 Concerns
Synthetic Wax is created from fossil fuels such as natural gas. It is used to enhance texture, adjust pH, and as an occlusive.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
Ascophyllum Nodosum Extract is from brown seaweed that grows in the northern Atlantic Ocean. It is an antioxidant. Antioxidants help fight off free-radicals. Free-radicals are molecules that may damage our skin cells.
Theobroma Cacao Seed Extract comes from the Theobroma cacoa, or Cacao tree. Cacao trees are native to tropical landscapes.
Curcuma Longa Root Extract is from the spice, turmeric. Besides being a healthy and delicious spice, turmeric also has plenty of skincare benefits. It has anti-inflammatory, antioxidant, and anti-microbial properties.
Aluminum Hydroxide is a form of aluminum. It can be naturally found in nature as the mineral gibbsite. In cosmetics, Aluminum Hydroxide is used as a colorant, pH adjuster, and absorbent.
Antioxidant 4 Benefits May cause irritation
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Coco-Caprylate/Caprate is created from fatty coconut alcohol, caprylic acid, and capric acid.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
Antioxidant 6 Benefits Not safe for Fungal Acne
Ascorbyl Palmitate is created by combining pure Vitamin C and palmitic acid. It is an antioxidant and helps reduce hyperpigmentation.
4 Benefits 2 Concerns
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
Alumina is another name for the compound aluminum oxide. It is used as a thickener, absorbent, and abrasive.
Chlorphenesin 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.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Mica refers to a group of silicate minerals. Mica crystals are easily split to give products a shimmer. These crystals are able to reflect light to temporarily give your skin a glowy look.
Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.
Water, C9-12 Alkane, Butylene Glycol, Undecane, Tridecane, Isodecyl Neopentanoate, Hydrogenated Polyisobutene, Polyglyceryl-6 Polyricinoleate, Polyglyceryl-2 Diisostearate, Disteardimonium Hectorite, Diisostearyl Malate, Glycerin, Synthetic Wax, Sodium Chloride, Ophiopogon Japonicus Root Extract, Ascophyllum Nodosum Extract, Theobroma Cacao Seed Extract, Curcuma Longa Root Extract, Silybum Marianum Fruit Extract, Aluminum Hydroxide, Magnesium Chloride, Sodium Dilauramidoglutamide Lysine, Tocopherol, Coco-Caprylate/Caprate, Ethylhexylglycerin, Pentylene Glycol, Hydroxyphenyl Propamidobenzoic Acid, Ascorbyl Palmitate, Citric Acid, Sea Water, Trisodium EDTA, Barium Sulfate, Alumina, Chlorphenesin, Phenoxyethanol, Potassium Sorbate, Mica, CI 77891
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin 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 GlycerinDisteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
It can also help stabilize a product by helping to disperse other ingredients.
Hectorite is a rare, white clay mineral.
Learn more about Disteardimonium HectoritePolyglyceryl-6 Polyricinoleate isn't fungal acne safe.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Ingredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Ilia True Skin Serum Concealer 33 ingredients
NARS Cosmetics Light Reflecting Advanced Skincare Foundation 38 ingredients
Reviews
Here's what our community thinks
Ilia True Skin Serum Concealer 33 ingredients
NARS Cosmetics Light Reflecting Advanced Skincare Foundation 38 ingredients
screamadelica
amazing foundation
this foundation is incredible. you can use it for anything from a no makeup makeup look to a full glam look. the shade range is...
amazing foundation
this foundation is incredible. you can use it for anything from a no makeup makeup look to a full glam look. the shade range is not as good as fenty or mac, but i have a match.
