NARS Cosmetics Light Reflecting Advanced Skincare Foundation Versus Mac Cosmetics Studio Waterweight SPF 30 Foundation
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningC9-12 Alkane
SolventButylene Glycol
Humectant
Undecane
EmollientTridecane
Perfuming
Isodecyl Neopentanoate
EmollientHydrogenated Polyisobutene
EmollientPolyglyceryl-6 Polyricinoleate
Emulsifying
Polyglyceryl-2 Diisostearate
Emulsifying
Disteardimonium Hectorite
StabilisingDiisostearyl Malate
EmollientGlycerin
Humectant
Synthetic Wax
Abrasive
Sodium Chloride
MaskingOphiopogon Japonicus Root Extract
Skin ConditioningAscophyllum Nodosum Extract
Skin ConditioningTheobroma Cacao Seed Extract
Antioxidant
Curcuma Longa Root Extract
Masking
Silybum Marianum Fruit Extract
Skin ConditioningAluminum Hydroxide
EmollientMagnesium Chloride
Sodium Dilauramidoglutamide Lysine
HumectantTocopherol
Antioxidant
Coco-Caprylate/Caprate
Emollient
Ethylhexylglycerin
Skin ConditioningPentylene Glycol
Skin Conditioning
Hydroxyphenyl Propamidobenzoic Acid
Skin ConditioningAscorbyl Palmitate
Antioxidant
Citric Acid
Buffering
Sea Water
HumectantTrisodium EDTA
CI 77120
Cosmetic ColorantAlumina
Abrasive
Chlorphenesin
Antimicrobial
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Iron Oxides
Mica
Cosmetic ColorantCI 77891
Cosmetic ColorantWater, 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, CI 77120, Alumina, Chlorphenesin, Phenoxyethanol, Potassium Sorbate, Iron Oxides, Mica, CI 77891
Ethylhexyl Methoxycinnamate 5%
UV Absorber
Titanium Dioxide 3.1%
Cosmetic Colorant
Zinc Oxide 2.1%
Cosmetic Colorant
Water
Skin ConditioningMethyl Trimethicone
Skin Conditioning
Phenyl Trimethicone
Skin Conditioning
Silica
Abrasive
Butyloctyl Salicylate
Skin Conditioning
Dimethicone
Emollient
Neopentyl Glycol Diheptanoate
EmollientC12-15 Alkyl Benzoate
AntimicrobialButylene Glycol
Humectant
Dimethicone Silylate
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Ethylhexyl Palmitate
Emollient
Glycerin
Humectant
Polysilicone-11
Citrus Medica Vulgaris Fruit Extract
Antioxidant
Sodium Hyaluronate
Humectant
Lecithin
Emollient
Pyrus Malus Fruit Extract
Skin Conditioning
Lens Esculenta Fruit Extract
Skin ConditioningGlycine Soja Protein
EmulsifyingLitchi Chinensis Seed Extract
Skin ConditioningLaminaria Saccharina Extract
Skin ProtectingPEG-10 Dimethicone
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Methicone
Emollient
Trimethylsiloxysilicate
Emollient
Sodium PCA
Humectant
Sodium Lactate
Buffering
Thermus Thermophillus Ferment
Skin ConditioningTriethyl Citrate
Masking
Laureth-7
EmulsifyingSilica Dimethyl Silylate
EmollientPolymethylsilsesquioxane
Magnesium Aluminum Silicate
Absorbent
Xanthan Gum
EmulsifyingDimethicone/PEG-10/15 Crosspolymer
Sodium Chloride
MaskingDextrin
AbsorbentTriethoxycaprylylsilane
Disteardimonium Hectorite
StabilisingCaprylyl Glycol
Emollient
Hexylene Glycol
EmulsifyingPolyglutamic Acid
Skin Conditioning
Zinc Stearate
Cosmetic ColorantDisodium EDTA
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Sodium Dehydroacetate
Preservative
Mica
Cosmetic ColorantCI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantEthylhexyl Methoxycinnamate 5%, Titanium Dioxide 3.1%, Zinc Oxide 2.1%, Water, Methyl Trimethicone, Phenyl Trimethicone, Silica, Butyloctyl Salicylate, Dimethicone, Neopentyl Glycol Diheptanoate, C12-15 Alkyl Benzoate, Butylene Glycol, Dimethicone Silylate, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Ethylhexyl Palmitate, Glycerin, Polysilicone-11, Citrus Medica Vulgaris Fruit Extract, Sodium Hyaluronate, Lecithin, Pyrus Malus Fruit Extract, Lens Esculenta Fruit Extract, Glycine Soja Protein, Litchi Chinensis Seed Extract, Laminaria Saccharina Extract, PEG-10 Dimethicone, Tocopheryl Acetate, Methicone, Trimethylsiloxysilicate, Sodium PCA, Sodium Lactate, Thermus Thermophillus Ferment, Triethyl Citrate, Laureth-7, Silica Dimethyl Silylate, Polymethylsilsesquioxane, Magnesium Aluminum Silicate, Xanthan Gum, Dimethicone/PEG-10/15 Crosspolymer, Sodium Chloride, Dextrin, Triethoxycaprylylsilane, Disteardimonium Hectorite, Caprylyl Glycol, Hexylene Glycol, Polyglutamic Acid, Zinc Stearate, Disodium EDTA, Phenoxyethanol, Potassium Sorbate, Sodium Dehydroacetate, Mica, CI 77891, CI 77491, CI 77492, CI 77499
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene 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 GlycolCi 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.
It's main function is to add a white color to cosmetics. It can also be mixed with other colors to create different shades.
Ci 77891 is commonly found in sunscreens due to its ability to block UV rays.
Learn more about CI 77891Disteardimonium 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 HectoriteGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinMica is a naturally occurring mineral used to add shimmer and color in cosmetics. It can also help improve the texture of a product or give it an opaque, white/silver color.
Serecite is the name for very fine but ragged grains of mica.
This ingredient is often coated with metal oxides like titanium dioxide. Trace amounts of heavy metals may be found in mica, but these metals are not harmful in our personal products.
Mica has been used since prehistoric times throughout the world. Ancient Egyptian, Indian, Greek, Roman, Aztec, and Chinese civilizations have used mica.
Learn more about MicaPhenoxyethanol 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.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbateChances 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.
You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.
You might see this ingredient used in scrubs as a primary exfoliating ingredient.
Learn more about Sodium ChlorideWater. 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. Remember to stay hydrated!
Learn more about Water
