NARS Cosmetics Soft Matte Complete Foundation - Syracuse Versus Lancôme Teint Idole Ultra Wear Care and Glow Serum Foundation - 420W
Overview
What they are
These products are both fungal acne (malassezia) safe foundations. They have a total of 11 ingredients in common
Cool Features
They both contain exfoliants, hyaluronic acid and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any oils, parabens or sulfates
What's Inside
They both contain silicones
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
NARS Cosmetics Soft Matte Complete Foundation 33 ingredients
Lancôme Teint Idole Ultra Wear Care and Glow Serum Foundation 46 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
NARS Cosmetics Soft Matte Complete Foundation 33 ingredients
Lancôme Teint Idole Ultra Wear Care and Glow Serum Foundation 46 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDimethicone
Emollient
Methyl Methacrylate Crosspolymer
Trimethylsiloxysilicate
Emollient
Glycerin
Humectant
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Sodium Chloride
Masking
Bis-Butyldimethicone Polyglyceryl-3
CleansingOryza Sativa Bran Extract
Skin Conditioning
Helianthus Annuus Extract
Emollient
Rosmarinus Officinalis Leaf Extract
AntimicrobialPlankton Extract
Skin ConditioningAlteromonas Ferment Extract
Skin Conditioning
PEG-12 Dimethicone
Skin Conditioning
PEG-10 Dimethicone
Skin Conditioning
Butylene Glycol
Humectant
Aluminum Hydroxide
EmollientPolysilicone-2
Disteardimonium Hectorite
StabilisingCI 77120
Cosmetic ColorantTocopherol
Antioxidant
Hydrogen Dimethicone
Sodium Acetylated Hyaluronate
Humectant
Alumina
Abrasive
Glucose
Humectant
Hydrolyzed Pea Protein
EmollientSodium Succinate
BufferingPhenoxyethanol
Preservative
Iron Oxides
CI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantMica
Cosmetic Colorant
CI 77891
Cosmetic ColorantWater, Dimethicone, Methyl Methacrylate Crosspolymer, Trimethylsiloxysilicate, Glycerin, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Sodium Chloride, Bis-Butyldimethicone Polyglyceryl-3, Oryza Sativa Bran Extract, Helianthus Annuus Extract, Rosmarinus Officinalis Leaf Extract, Plankton Extract, Alteromonas Ferment Extract, PEG-12 Dimethicone, PEG-10 Dimethicone, Butylene Glycol, Aluminum Hydroxide, Polysilicone-2, Disteardimonium Hectorite, CI 77120, Tocopherol, Hydrogen Dimethicone, Sodium Acetylated Hyaluronate, Alumina, Glucose, Hydrolyzed Pea Protein, Sodium Succinate, Phenoxyethanol, Iron Oxides, CI 77492, CI 77499, Mica, CI 77891
Dimethicone
Emollient
Water
Skin ConditioningIsododecane
EmollientAlcohol Denat.
Antimicrobial
Trimethylsiloxysilicate
Emollient
Propylene Glycol
Humectant
Glycerin
Humectant
PEG/PPG-18/18 Dimethicone
Emulsifying
Silica
Abrasive
Synthetic Fluorphlogopite
Polysilicone-11
Rosa Gallica Flower Extract
AstringentMoringa Oleifera Seed Extract
Skin Conditioning
Polymnia Sonchifolia Root Juice
Skin ConditioningSorbitol
Humectant
Mandelic Acid
Antimicrobial
PEG-10 Dimethicone
Skin Conditioning
Alpha-Glucan Oligosaccharide
CleansingSodium Chloride
Masking
Sodium Hyaluronate
Humectant
Sodium Hydroxide
BufferingSilica Silylate
EmollientCellulose Acetate Butyrate
Aluminum Hydroxide
EmollientAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingDisodium Phosphate
BufferingDisodium Stearoyl Glutamate
CleansingHydroxyethylpiperazine Ethane Sulfonic Acid
BufferingCaprylyl Glycol
EmollientCitric Acid
Buffering
Lactobacillus
Skin ConditioningMaltodextrin
Absorbent
Polyphosphorylcholine Glycol Acrylate
Polyvinyl Alcohol
Butylene Glycol
Humectant
Tocopherol
Antioxidant
Phenoxyethanol
Preservative
Parfum
Masking
Linalool
Perfuming
Geraniol
Perfuming
Limonene
Perfuming
Citral
Perfuming
Citronellol
Perfuming
Benzyl Alcohol
Perfuming
Titanium Dioxide
Cosmetic Colorant
Iron Oxides
Dimethicone, Water, Isododecane, Alcohol Denat., Trimethylsiloxysilicate, Propylene Glycol, Glycerin, PEG/PPG-18/18 Dimethicone, Silica, Synthetic Fluorphlogopite, Polysilicone-11, Rosa Gallica Flower Extract, Moringa Oleifera Seed Extract, Polymnia Sonchifolia Root Juice, Sorbitol, Mandelic Acid, PEG-10 Dimethicone, Alpha-Glucan Oligosaccharide, Sodium Chloride, Sodium Hyaluronate, Sodium Hydroxide, Silica Silylate, Cellulose Acetate Butyrate, Aluminum Hydroxide, Ammonium Polyacryloyldimethyl Taurate, Disodium Phosphate, Disodium Stearoyl Glutamate, Hydroxyethylpiperazine Ethane Sulfonic Acid, Caprylyl Glycol, Citric Acid, Lactobacillus, Maltodextrin, Polyphosphorylcholine Glycol Acrylate, Polyvinyl Alcohol, Butylene Glycol, Tocopherol, Phenoxyethanol, Parfum, Linalool, Geraniol, Limonene, Citral, Citronellol, Benzyl Alcohol, Titanium Dioxide, Iron Oxides
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
As a colorant, Aluminum Hydroxide may add opacity, or reduce the transparency. Aluminum hydroxide is contains both basic and acidic properties.
According to manufacturers, this ingredient is an emollient and humectant. This means it helps hydrate the skin.
In medicine, this ingredient is used to help relieve heartburn and help heal ulcers.
There is currently no credible scientific evidence linking aluminum hydroxide in cosmetics to increased cancer risk.
Major health organizations allow the use of aluminum hydroxide in personal care products and have not flagged it as a carcinogenic risk at typical usage levels.
Learn more about Aluminum HydroxideButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeGlycerin 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 GlycerinPeg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
According to the manufacturer, acidic formulations decrease the stability of this ingredient. It works best in neutral or near neutral formulations.
Phenoxyethanol 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.
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 ChlorideTocopherol (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.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolThis silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.
It is not soluble in water and helps increase water-resistance in products.
According to a manufacturer, it can blend seamlessly with silicone oils, such as Cyclopentasiloxane.
Learn more about TrimethylsiloxysilicateWater. 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 WaterThis ingredient is a combination of red, black, and yellow iron oxide pigments. This combination of colors is usually found in foundation, because it results in a "skin" color.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
NARS Cosmetics Soft Matte Complete Foundation 33 ingredients
Lancôme Teint Idole Ultra Wear Care and Glow Serum Foundation 46 ingredients
Reviews
Here's what our community thinks
