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M·A·C Pro Longwear Concealer - NC50

M·A·C Pro Longwear Concealer - NC50

메이크업베이스

Ingredients

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

Ingredient overview

22ingredients found
18 · 81.8%ingredients grouped by use
8types of use
Hydration4
Skin conditioning10
Skin softening5
Moisture retention3
Antioxidants2
Texture · feel9
Preservation · stability3
Fragrance1

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

What the ingredients do

Draws in moisture

Butylene Glycol · Sodium Hyaluronate · 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
Butylene Glycol · Sodium Hyaluronate · Glycerin
Draws moisture into the skinSKIN CONDITIONING - HUMECTANT
Glycerin
Softens the skin

Cyclopentasiloxane · Trimethylsiloxysilicate · Tribehenin · Dimethicone · Methicone

Fills the gaps between skin cells so the surface feels smooth.
See the 1 declared functions
Makes skin soft and smoothSKIN CONDITIONING - EMOLLIENT
Cyclopentasiloxane · Trimethylsiloxysilicate · Tribehenin · Dimethicone · Methicone
Skin conditioning

Cyclopentasiloxane · Trimethylsiloxysilicate · Butylene Glycol · Tribehenin · Tocopheryl Acetate · Sodium Hyaluronate · Dimethicone · Methicone · Ethylhexylglycerin · Xanthan Gum

CosIng's broadest category. On its own it does not say what the ingredient does.
See the 1 declared functions
Keeps moisture in

Phenyl Trimethicone · Glycerin · Dimethicone

Forms a film on the surface against evaporation and outside irritants.
See the 2 declared functions
Protects skin from outside irritantsSKIN PROTECTING
Glycerin · Dimethicone
Forms a film that stops moisture lossSKIN CONDITIONING - OCCLUSIVE
Phenyl Trimethicone
Slows oxidation

Tocopheryl Acetate · Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate

In CosIng this category also covers keeping the product itself from spoiling.
See the 1 declared functions
Cleanses

Laureth-7 · Xanthan Gum

See the 1 declared functions
Surfactant that lifts dirtSURFACTANT - CLEANSING
Laureth-7 · Xanthan Gum
Mixes oil and water

Sorbitan Sesquioleate · Peg/ppg-18/18 Dimethicone · Laureth-7 · Xanthan Gum

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Sorbitan Sesquioleate · Peg/ppg-18/18 Dimethicone · Laureth-7 · Xanthan Gum
Keeps an emulsion from separatingEMULSION STABILISING
Xanthan Gum
Texture and feel

Cyclopentasiloxane · Trimethylsiloxysilicate · Butylene Glycol · Magnesium Sulfate · Phenyl Trimethicone · Glycerin · Dimethicone · Xanthan Gum

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 6 declared functions
Base that dissolves other ingredientsSOLVENT
Cyclopentasiloxane · Butylene Glycol · Glycerin
Removes unwanted foamANTIFOAMING
Trimethylsiloxysilicate · Phenyl Trimethicone · Dimethicone
Adjusts thicknessVISCOSITY CONTROLLING
Butylene Glycol · Glycerin · Xanthan Gum
Adds bulkBULKING
Magnesium Sulfate
Holds powders togetherBINDING
Xanthan Gum
Turns the formula into a gelGEL FORMING
Xanthan Gum
Keeps microbes from growing

Phenoxyethanol · Chlorphenesin · Sorbic Acid

See the 2 declared functions
Stops microbes growing in the productPRESERVATIVE
Phenoxyethanol · Chlorphenesin · Sorbic Acid
Inhibits microbial growthANTIMICROBIAL
Phenoxyethanol · Chlorphenesin
Keeps the product stable

Glycerin

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 1 declared functions
Makes alcohol undrinkableDENATURANT
Glycerin
Fragrance-related

Glycerin

See the 1 declared functions
Gives the product a scentPERFUMING
Glycerin
See 22 other ingredients · 22 total
1IngredientsOverseas official store (US) · Observed 2026-09-23