Hourglass Cosmetics Ambient Lighting Finishing Powder - Diffused Light Versus Mac Cosmetics Studio Fix Powder Plus Foundation - NC35
Updated on May 05, 2025
Overview
What they are
These products are both reef safe . They have a total of 8 ingredients in common
Cool Features
They both contain exfoliants
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Hourglass Cosmetics Ambient Lighting Finishing Powder 26 ingredients
Mac Cosmetics Studio Fix Powder Plus Foundation 44 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
Hourglass Cosmetics Ambient Lighting Finishing Powder 26 ingredients
Mac Cosmetics Studio Fix Powder Plus Foundation 44 ingredients
Key Ingredients
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Mica
Cosmetic Colorant
Synthetic Fluorphlogopite
Boron Nitride
AbsorbentHdi/Trimethylol Hexyllactone Crosspolymer
Polymethyl Methacrylate
Octyldodecanol
EmollientBenzoic Acid
Masking
C13-14 Isoparaffin
Emollient
Dehydroacetic Acid
Preservative
Diamond Powder
Abrasive
Dimethicone
Emollient
Ethylhexylglycerin
Skin ConditioningLaureth-7
EmulsifyingMagnesium Aluminum Silicate
AbsorbentPhenoxyethanol
Preservative
Polyacrylamide
Polymethylsilsesquioxane
Potassium Sorbate
Preservative
Silica
Abrasive
Sodium Dehydroacetate
Preservative
Sorbic Acid
Preservative
Sorbitan Sesquioleate
Emulsifying
Trimethylsiloxysilicate
Emollient
CI 77163
Cosmetic ColorantIron Oxides
CI 77891
Cosmetic ColorantMica, Synthetic Fluorphlogopite, Boron Nitride, Hdi/Trimethylol Hexyllactone Crosspolymer, Polymethyl Methacrylate, Octyldodecanol, Benzoic Acid, C13-14 Isoparaffin, Dehydroacetic Acid, Diamond Powder, Dimethicone, Ethylhexylglycerin, Laureth-7, Magnesium Aluminum Silicate, Phenoxyethanol, Polyacrylamide, Polymethylsilsesquioxane, Potassium Sorbate, Silica, Sodium Dehydroacetate, Sorbic Acid, Sorbitan Sesquioleate, Trimethylsiloxysilicate, CI 77163, Iron Oxides, CI 77891
Synthetic Fluorphlogopite
Magnesium Potassium Fluorosilicate
Abrasive
Boron Nitride
AbsorbentAluminum Starch Octenylsuccinate
Absorbent
Aluminum Hydroxide
EmollientOctyldodecyl Stearoyl Stearate
Emollient
Hydrogenated Vegetable Oil
Emollient
Silica
Abrasive
Dimethicone
Emollient
Illite
Abrasive
Zinc Stearate
Cosmetic ColorantDicalcium Phosphate
Abrasive
Pentaerythrityl Tetraisostearate
Emollient
Silybum Marianum Seed Oil
Skin Conditioning
Nannochloropsis Oculata Extract
HumectantAlaria Esculenta Extract
Skin ProtectingPorphyra Umbilicalis Extract
Skin ConditioningRosa Hybrid Flower Extract
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Caprylyl Glycol
EmollientBisabolol
Masking
Ethylhexylglycerin
Skin ConditioningKaolin
Abrasive
Mica
Cosmetic Colorant
Triethoxycaprylylsilane
Sorbitan Tristearate
EmulsifyingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Tocopherol
Antioxidant
CI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantCI 77163
Cosmetic ColorantCI 77289
Cosmetic ColorantCI 77288
Cosmetic ColorantCI 77510
Cosmetic ColorantCI 77742
Cosmetic ColorantCI 15850
Cosmetic ColorantCI 77007
Cosmetic ColorantCI 42090
Cosmetic ColorantCI 45410
Cosmetic ColorantCI 73360
Cosmetic Colorant
CI 19140
Cosmetic ColorantCI 15985
Cosmetic ColorantSynthetic Fluorphlogopite, Magnesium Potassium Fluorosilicate, Boron Nitride, Aluminum Starch Octenylsuccinate, Aluminum Hydroxide, Octyldodecyl Stearoyl Stearate, Hydrogenated Vegetable Oil, Silica, Dimethicone, Illite, Zinc Stearate, Dicalcium Phosphate, Pentaerythrityl Tetraisostearate, Silybum Marianum Seed Oil, Nannochloropsis Oculata Extract, Alaria Esculenta Extract, Porphyra Umbilicalis Extract, Rosa Hybrid Flower Extract, Caprylic/Capric Triglyceride, Caprylyl Glycol, Bisabolol, Ethylhexylglycerin, Kaolin, Mica, Triethoxycaprylylsilane, Sorbitan Tristearate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Tocopherol, CI 77891, CI 77491, CI 77492, CI 77499, CI 77163, CI 77289, CI 77288, CI 77510, CI 77742, CI 15850, CI 77007, CI 42090, CI 45410, CI 73360, CI 19140, CI 15985
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Boron Nitride is compound consisting of boron and nitrogen. It is used to absorb oil and modify adherence/ slip in products.
This means it is often used in makeup products to help them last longer.
This synthetic powder is used to add a pearly/white color in cosmetics.
Ci 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 77891Dimethicone 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 DimethiconeEthylhexylglycerin (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.
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.
Mica is found to be safe. 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.
Mica can be naturally found throughout the world. However, some sources of mica may be controversial. In 2016, mica mined in the Jharkhand state in India was found to be using child labor. However, companies are able to source ethical mica affiliated with international organizations that monitor the mica supply chain.
Learn more about MicaSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaSynthetic Fluorphlogopite is the synthethic version of mica. It consists of fluorine, aluminum and silicate.
Synthetic Fluorphlogopite is used to add volume to products.
It is considered non-irritating on the skin.
Learn more about Synthetic FluorphlogopiteIngredient Ratings
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When to use
Hourglass Cosmetics Ambient Lighting Finishing Powder 26 ingredients
Mac Cosmetics Studio Fix Powder Plus Foundation 44 ingredients
Reviews
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