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M·A·C Skinfinish Lightstruck Liquid Highlighter - Double-Gleam

M·A·C Skinfinish Lightstruck Liquid Highlighter - Double-Gleam

메이크업블러셔

Ingredients

Full ingredient list as published on the official product page, in descending order of content.

Ingredient overview

33ingredients found
30 · 90.9%ingredients grouped by use
8types of use
Hydration2
Skin conditioning9
Skin softening9
Moisture retention6
Antioxidants3
Texture · feel20
Preservation · stability2
Fragrance3

Counts show formula structure, not concentration, clinical efficacy, or a safety score.

What the ingredients do

Draws in moisture

Glycerin

Pulls water from the air and the layers below into the outer skin layer.
See the 2 declared functions
Draws in and holds moistureHUMECTANT
Glycerin
Draws moisture into the skinSKIN CONDITIONING - HUMECTANT
Glycerin
Softens the skin

Dimethicone · C12-15 Alkyl Benzoate · Squalane · Myristyl Alcohol · Glyceryl Isostearate · Caprylyl Glycol · Isohexadecane · Cetearyl Alcohol · Glyceryl Stearate

Fills the gaps between skin cells so the surface feels smooth.
See the 2 declared functions
Replaces oils washed awayREFATTING
Squalane
Skin conditioning

Dimethicone · C12-15 Alkyl Benzoate · Squalane · Pentylene Glycol · Myristyl Alcohol · Caprylyl Glycol · Tocopherol · Coffea Arabica (coffee) Seed Extract · 1,2-hexanediol

CosIng's broadest category. On its own it does not say what the ingredient does.
See the 2 declared functions
Keeps skin in good condition (CosIng catch-all)SKIN CONDITIONING
Dimethicone · C12-15 Alkyl Benzoate · Squalane · Pentylene Glycol · Myristyl Alcohol · Caprylyl Glycol · Coffea Arabica (coffee) Seed Extract · 1,2-hexanediol
Skin conditioning not covered aboveSKIN CONDITIONING - MISCELLANEOUS
Tocopherol · Coffea Arabica (coffee) Seed Extract
Keeps moisture in

Glycerin · Dimethicone · Vp/va Copolymer · Tocopherol · Sodium Acrylate/sodium Acryloyldimethyl Taurate Copolymer · Cellulose Gum

Forms a film on the surface against evaporation and outside irritants.
See the 3 declared functions
Protects skin from outside irritantsSKIN PROTECTING
Glycerin · Dimethicone
Forms a film that stops moisture lossSKIN CONDITIONING - OCCLUSIVE
Tocopherol
Slows oxidation

Tocopherol · Ascorbyl Palmitate · Coffea Arabica (coffee) Seed Extract

In CosIng this category also covers keeping the product itself from spoiling.
See the 1 declared functions
Slows spoilage by oxygenANTIOXIDANT
Tocopherol · Ascorbyl Palmitate · Coffea Arabica (coffee) Seed Extract
Cleanses

Myristyl Alcohol · Beheneth-30 · Cetearyl Glucoside · Cetearyl Alcohol · Polysorbate 80 · Potassium Cetyl Phosphate

See the 3 declared functions
Surfactant that lifts dirtSURFACTANT - CLEANSING
Beheneth-30 · Cetearyl Glucoside · Cetearyl Alcohol · Polysorbate 80 · Potassium Cetyl Phosphate
Boosts latherSURFACTANT - FOAM BOOSTING
Myristyl Alcohol · Cetearyl Alcohol
Washes away surface impuritiesCLEANSING
Beheneth-30 · Polysorbate 80
Mixes oil and water

Myristyl Alcohol · Beheneth-30 · Glyceryl Isostearate · Cetearyl Glucoside · Microcrystalline Cellulose · Sodium Acrylate/sodium Acryloyldimethyl Taurate Copolymer · Cetearyl Alcohol · Glyceryl Stearate · Sorbitan Oleate · Polysorbate 80 · Potassium Cetyl Phosphate · Cellulose Gum · Carbomer

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Texture and feel

Glycerin · Dimethicone · Pentylene Glycol · Synthetic Fluorphlogopite · Myristyl Alcohol · Vp/va Copolymer · Isohexadecane · Microcrystalline Cellulose · Sodium Acrylate/sodium Acryloyldimethyl Taurate Copolymer · Alumina · Tin Oxide · Calcium Aluminum Borosilicate · Cetearyl Alcohol · 1,2-hexanediol · Cellulose Gum · Carbomer

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 8 declared functions
Base that dissolves other ingredientsSOLVENT
Glycerin · Pentylene Glycol · Isohexadecane · 1,2-hexanediol
Holds powders togetherBINDING
Vp/va Copolymer · Cellulose Gum
Absorbs water or oilABSORBENT
Microcrystalline Cellulose · Alumina
Removes unwanted foamANTIFOAMING
Dimethicone
Turns the formula into a gelGEL FORMING
Carbomer
Keeps microbes from growing

C12-15 Alkyl Benzoate · Potassium Sorbate

See the 2 declared functions
Inhibits microbial growthANTIMICROBIAL
C12-15 Alkyl Benzoate
Stops microbes growing in the productPRESERVATIVE
Potassium Sorbate
Keeps the product stable

Glycerin · Microcrystalline Cellulose · Polysorbate 80 · Sodium Hydroxide

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 3 declared functions
Makes alcohol undrinkableDENATURANT
Glycerin · Polysorbate 80 · Sodium Hydroxide
Protects colour and scent from lightLIGHT STABILIZER
Microcrystalline Cellulose
Keeps pH steadyBUFFERING
Sodium Hydroxide
Fragrance-related

Glycerin · Ethylene Brassylate

See the 2 declared functions
Gives the product a scentPERFUMING
Glycerin
Listed as a fragrance-composition material (not a claim that it adds scent)FRAGRANCE
Ethylene Brassylate
Other declared roles

Ethylene Brassylate

Registered in CosIng, but broad in meaning or without a category.
See the 1 declared functions
Listed as giving skin or hair a good feel (vague CosIng category)TONIC
Ethylene Brassylate
See 33 other ingredients · 33 total
1IngredientsOverseas official store (US) · Observed 2026-09-23