Mac Cosmetics Magic Extension 5mm Fibre Mascara
A mascara with 37 ingredients, including exfoliants.
Overview
What it is
Mascara with 37 ingredients that contains exfoliants
Cool Features
It is reef safe
Suited For
It has ingredients that are good for dry skin, oily skin and reducing pores
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
Fun facts
Mac Cosmetics is from United States.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
What's inside
Ingredients List
Water
Skin ConditioningHydrogenated Olive Oil Stearyl Esters
Emulsion StabilisingGlyceryl Stearate
EmollientAcacia Senegal Gum
MaskingButylene Glycol
HumectantStyrene/Acrylates Copolymer
Oryza Sativa Bran Wax
Skin ConditioningOleic/Linoleic/Linolenic Polyglycerides
EmollientMyrica Cerifera Fruit Wax
EmollientVp/Eicosene Copolymer
Potassium Cetyl Phosphate
EmulsifyingRhus Verniciflua Peel Wax
Copernicia Cerifera Cera
EmollientHelianthus Annuus Seed Wax
Skin ConditioningOlea Europaea Oil Unsaponifiables
Skin ConditioningEthylhexylglycerin
Skin ConditioningShorea Robusta Resin
TonicHydroxyethylcellulose
Emulsion StabilisingSodium Hydroxide
BufferingSilica
AbrasiveDiamond Powder
AbrasiveNylon-6
Phenethyl Alcohol
MaskingSodium Dehydroacetate
PreservativeMica
Cosmetic ColorantCI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantCI 77163
Cosmetic ColorantCI 42090
Cosmetic ColorantCI 77289
Cosmetic ColorantCI 77288
Cosmetic ColorantCI 77510
Cosmetic ColorantCI 77742
Cosmetic ColorantCI 77007
Cosmetic ColorantCI 19140
Cosmetic Colorant
Water, Hydrogenated Olive Oil Stearyl Esters, Glyceryl Stearate, Acacia Senegal Gum, Butylene Glycol, Styrene/Acrylates Copolymer, Oryza Sativa Bran Wax, Oleic/Linoleic/Linolenic Polyglycerides, Myrica Cerifera Fruit Wax, Vp/Eicosene Copolymer, Potassium Cetyl Phosphate, Rhus Verniciflua Peel Wax, Copernicia Cerifera Cera, Helianthus Annuus Seed Wax, Olea Europaea Oil Unsaponifiables, Ethylhexylglycerin, Shorea Robusta Resin, Hydroxyethylcellulose, Sodium Hydroxide, Silica, Diamond Powder, Nylon-6, Phenethyl Alcohol, Sodium Dehydroacetate
May Contain:
Mica, CI 77891, CI 77491, CI 77492, CI 77499, CI 77163, CI 42090, CI 77289, CI 77288, CI 77510, CI 77742, CI 77007, CI 19140
Key Ingredients
Benefits
Concerns
Ingredients Explained
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. Remember to stay hydrated!
Learn more about WaterHydrogenated Olive Oil Stearyl Esters is an oil.
Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateAcacia Senegal Gum has skin soothing, thickening, and formulation stabilizing properties. It comes from the Acacia tree that is native to sub-Saharan Africa.
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 GlycolThis ingredient is a synthetic polymer that mainly works as a film former. It creates a thin, flexible film on the surface of your skin. Once applied, it helps improves wear, durability, and resistance to water/smudging.
Due to its large molecule size, it sits on top of your skin rather than absorbing into it.
Oryza Sativa Bran Wax is wax from the outer layer of a rice kernel. It has moisturizing properties due to its polysaccharides and omega-3 fatty acids content.
This ingredient is a byproduct of milling rice, or the operation to produce a whole grain rice product.
Oleic/Linoleic/Linolenic Polyglycerides isn't fungal acne safe.
We don't have a description for Myrica Cerifera Fruit Wax yet.
We don't have a description for Vp/Eicosene Copolymer yet.
Potassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.
Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.
Learn more about Potassium Cetyl PhosphateThis ingredient is also known as berry wax; it is a plant-derived wax from the peel or rind of the lacquer tree with emollient and stabilizing properties.
According to a manufacturer, this ingredient can help thicken/stabilize formulas, improves slip, and leave a soft emollient on skin.
It is important to note this ingredient comes from the lacquer tree which is in the same plant family as poison ivy or poison oak. Though this ingredient comes from the wax instead of sap (the sap contains the substance that causes itchy rashes), there is a very small chance that sensitive people could react.
Learn more about Rhus Verniciflua Peel WaxThis ingredient comes from a palm tree native to Brazil. This ingredient is used to thicken texture and leaves behind a film when applied.
Helianthus Annuus Seed Wax is created from the common sunflower.
Sunflower seed wax is made up of long chain non-glyceride esters, a small amount of fatty alcohols, and fatty acids.
This ingredient is often used to enhance the texture of products. The fatty acid properties also help hydrate the skin.
Learn more about Helianthus Annuus Seed WaxOlive oil unsaponifiables is the part of olive oil that doesn't turn into soap.
This ingredient is rich in bioactive compounds like squalene, phytosterols, and polyphenols that make it a great skin conditioner.
Its fatty acid composition mimics that of the hydrolipidic film covering the surface of the epidermis.
This allows it to diffuse into the upper layers of the skin and integrate with the lipid matrix of the stratum corneum to improve barrier function without being greasy.
Studies have shown that it increases hydration of stratum corneum and the squalene component specifically contributes emollient properties and barrier-restoring effects.
A 2025 narrative review also highlighted olive-derived bioactives in:
Typical use levels for this ingredient run from 3-10%.
Fungal acne:
Whole olive oil contains significant triglycerides and free oleic acid that Malassezia can readily metabolize; the unsaponifiables fraction has had these fatty glycerides removed.
However, certain batches of this ingredient may contain sterol esters or free fatty acids depending on the refinement quality. These trace amounts of C12-24 fatty acids could be metabolized by Malassezia.
This ingredient may not be fungal acne safe but not everyone will react to it. It's best to patch test if you're unsure.
Learn more about Olea Europaea Oil UnsaponifiablesEthylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinWe don't have a description for Shorea Robusta Resin yet.
Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcelluloseSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideSilica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.
Though it has exfoliant properties, the function of silica varies depending on the product.
The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.
In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.
Learn more about SilicaDiamond Powder is an exfoliant.
We don't have a description for Nylon-6 yet.
Phenethyl Alcohol is a colorless and aromatic alohol. It is naturally occuring in essential oils.
The scent of this ingredient is floral and often compared to rose.
Like other alcohols, this ingredient helps prevent the growth of bacteria. However, its main purpose is to impact a fragrance.
Learn more about Phenethyl AlcoholSodium Dehydroacetate is a synthetic preservative and sodium salt form of dehydroacetic acid. It stops bacteria, mold, and yeast from growing in your products at low concentrations.
Clinical testing found it to be non-irritating, non-sensitizing, and non-photosensitizing. It's also not significantly absorbed through skin.
There are a very small number of reported cases of contact dermatitis in cases linked to wound-care creams used over compromised skin (rather than skincare).
Overall, this is a well-studied and low-risk preservative just doing its job.
Typical concentrations run up to 0.6%, which is also the maximum amount permitted under both EU CosIng regulations and US FDA guidelines.
Learn more about Sodium DehydroacetateMica 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 MicaCi 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 77891Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77491CI 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created CI 77492 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77492Ci 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.
Iron III oxides are classified as inorganic chemicals for coloring.
This synthetic powder is used to add a pearly/white color in cosmetics.
Ci 42090 is a synthetic dye created from petroleum. It is used to give a bright blue color to cosmetics, medicine, and food.
We don't have a description for CI 77289 yet.
Ci 77288 is used to add green pigment to products.
This ingredient is used to impart a blue color. It is not water-soluble.
It goes by two different names:
1. Ferric Ferrocyanide: a synthetic dark blue pigment
2. Ferric Ammonium Ferrocyanide: a synthetic blue pigment, also called Prussian blue
In the EU, both of these colors must be labeled as 'CI 77510'.
Learn more about CI 77510This ingredient is used to add a violet color to cosmetics.
It is created by reacting phosphoric acid, ammonium dihydrogen orthophosphate, and manganese dioxide.
This pigment is called Ultramarine blue lazurite. It gives a saturated blue color, but can be used to create other colors as well.
According to the manufacturer, it is usually made from kaolin, sodium sulfate, sodium carbonate, sulfur, and charcoal.
CI 19140 is also known as Tartrazine. Tartrazine is a synthetic dye used in cosmetics, foods, and medicine to add a yellow color.
Tartrazine is created from petroleum and is water-soluble.
Some people may experience allergies from this dye, especially asthmatics and those with an aspirin intolerance.
Learn more about CI 19140Reviews
No written reviews yet. Be the first to review this product.
Recent searches
Search reviews by skin type, ingredient, or keyword.
Where it's from
Mac Cosmetics is a American brand
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about usยท Published April 28, 2025 • Added by anemone