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코스알엑스 더 나이아신아마이드 15 세럼

코스알엑스 더 나이아신아마이드 15 세럼

스킨케어세럼/에센스

20ml

Ingredients

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

Ingredient overview

15ingredients found
13 · 86.7%ingredients grouped by use
7types of use
Hydration4
Skin conditioning9
Skin softening1
Moisture retention3
Skin comfort1
Antioxidants1
Texture · feel6

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

What the ingredients do

Draws in moisture

부틸렌글라이콜 · 징크피씨에이 · 트레할로오스

Pulls water from the air and the layers below into the outer skin layer.
See the 2 declared functions
Draws in and holds moistureHUMECTANT
부틸렌글라이콜 · 징크피씨에이 · 트레할로오스
Raises skin moistureMOISTURISING
트레할로오스
Softens the skin

나이아신아마이드

Fills the gaps between skin cells so the surface feels smooth.
See the 1 declared functions
Reduces surface roughnessSMOOTHING
나이아신아마이드
Skin conditioning

펜틸렌글라이콜 · 부틸렌글라이콜 · 아세틸글루코사민 · 1,2-헥산다이올 · 징크피씨에이 · 잔탄검 · 알란토인 · 에틸헥실글리세린 · 토코페롤

CosIng's broadest category. On its own it does not say what the ingredient does.
See the 2 declared functions
Skin conditioning not covered aboveSKIN CONDITIONING - MISCELLANEOUS
토코페롤
Keeps moisture in

풀루란 · 알란토인 · 토코페롤

Forms a film on the surface against evaporation and outside irritants.
See the 3 declared functions
Leaves a thin film where appliedFILM FORMING
풀루란
Protects skin from outside irritantsSKIN PROTECTING
알란토인
Forms a film that stops moisture lossSKIN CONDITIONING - OCCLUSIVE
토코페롤
Used for soothing

알란토인

See the 1 declared functions
Eases skin discomfortSOOTHING
알란토인
Slows oxidation

토코페롤

In CosIng this category also covers keeping the product itself from spoiling.
See the 1 declared functions
Slows spoilage by oxygenANTIOXIDANT
토코페롤
Cleanses

잔탄검

See the 1 declared functions
Surfactant that lifts dirtSURFACTANT - CLEANSING
잔탄검
Mixes oil and water

잔탄검

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Keeps an emulsion from separatingEMULSION STABILISING
잔탄검
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
잔탄검
Texture and feel

정제수 · 펜틸렌글라이콜 · 부틸렌글라이콜 · 1,2-헥산다이올 · 잔탄검 · 풀루란

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 4 declared functions
Base that dissolves other ingredientsSOLVENT
정제수 · 펜틸렌글라이콜 · 부틸렌글라이콜 · 1,2-헥산다이올
Adjusts thicknessVISCOSITY CONTROLLING
부틸렌글라이콜 · 잔탄검
Holds powders togetherBINDING
잔탄검 · 풀루란
Turns the formula into a gelGEL FORMING
잔탄검
Keeps the product stable

소듐파이테이트 · 시트릭애씨드

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 2 declared functions
Binds metal ions to prevent spoilageCHELATING
소듐파이테이트 · 시트릭애씨드
Keeps pH steadyBUFFERING
시트릭애씨드
See 15 other ingredients · 15 total

Product details

Manufacturer
주식회사 엔코스 / (주)코스알엑스
Country of manufacture
대한민국
1ManufacturerKorean-market product · Observed 2026-09-19
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