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IGK Hair Good Behavior Supreme Seal Smoothing Serum

IGK Hair Good Behavior Supreme Seal Smoothing Serum

헤어케어

Ingredients

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

Ingredient overview

23ingredients found
23 · 100%ingredients grouped by use
10types of use
Hydration7
Skin conditioning13
Skin softening11
Moisture retention8
Skin comfort1
Antioxidants2
UV filters2
Texture · feel11
Preservation · stability2
Fragrance8

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

What the ingredients do

Draws in moisture

Cocos Nucifera (Coconut) Oil · Prunus Avium (Sweet Cherry) Seed Oil · Salvia Hispanica Seed Oil

Pulls water from the air and the layers below into the outer skin layer.
See the 2 declared functions
Raises skin moistureMOISTURISING
Salvia Hispanica Seed Oil
Skin conditioning

Dimethicone · C9-12 Alkane · Lauryl Laurate · Cocos Nucifera (Coconut) Oil · Prunus Avium (Sweet Cherry) Seed Oil · Salvia Hispanica Seed Oil · Oryza Sativa (Rice) Bran Extract · Helianthus Annuus (Sunflower) Extract · Coco-Caprylate/Caprate · Caprylyl Glycol · Tocopherol · Rosmarinus Officinalis (Rosemary) Leaf Extract · Brassica Campestris/Aleurites Fordi Oil Copolymer

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
C9-12 Alkane · Helianthus Annuus (Sunflower) Extract · Tocopherol
Keeps moisture in

Dimethicone · C9-12 Alkane · Phenyl Trimethicone · Spirulina Platensis Extract · Oryza Sativa (Rice) Bran Extract · Tocopherol · Brassica Campestris/Aleurites Fordi Oil Copolymer · Caprylic/Capric Triglyceride

Forms a film on the surface against evaporation and outside irritants.
See the 3 declared functions
Forms a film that stops moisture lossSKIN CONDITIONING - OCCLUSIVE
C9-12 Alkane · Phenyl Trimethicone · Tocopherol · Caprylic/Capric Triglyceride
Protects skin from outside irritantsSKIN PROTECTING
Dimethicone · Spirulina Platensis Extract · Oryza Sativa (Rice) Bran Extract
Leaves a thin film where appliedFILM FORMING
Brassica Campestris/Aleurites Fordi Oil Copolymer
Used for soothing

Rosmarinus Officinalis (Rosemary) Leaf Extract

See the 1 declared functions
Slows oxidation

Tocopherol · Rosmarinus Officinalis (Rosemary) Leaf Extract

In CosIng this category also covers keeping the product itself from spoiling.
See the 1 declared functions
Slows spoilage by oxygenANTIOXIDANT
Tocopherol · Rosmarinus Officinalis (Rosemary) Leaf Extract
Blocks UV

Spirulina Platensis Extract · Helianthus Annuus (Sunflower) Extract

See the 1 declared functions
Absorbs UV (including to protect the product)UV ABSORBER
Spirulina Platensis Extract · Helianthus Annuus (Sunflower) Extract
Acts on oil and pores

Prunus Avium (Sweet Cherry) Seed Oil

See the 1 declared functions
Gives a tightening feelASTRINGENT
Prunus Avium (Sweet Cherry) Seed Oil
Mixes oil and water

Prunus Avium (Sweet Cherry) Seed Oil

Emulsifiers and solubilisers. They build the formula.
See the 1 declared functions
Keeps an emulsion from separatingEMULSION STABILISING
Prunus Avium (Sweet Cherry) Seed Oil
Texture and feel

Dimethicone · C15-19 Alkane · C13-15 Alkane · Isododecane · C9-12 Alkane · Phenyl Trimethicone · Cocos Nucifera (Coconut) Oil · Helianthus Annuus (Sunflower) Extract · Caprylic/Capric Triglyceride · Limonene

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 5 declared functions
Base that dissolves other ingredientsSOLVENT
C15-19 Alkane · C13-15 Alkane · Isododecane · C9-12 Alkane · Caprylic/Capric Triglyceride · Limonene
Removes unwanted foamANTIFOAMING
Dimethicone · Phenyl Trimethicone
Adjusts thicknessVISCOSITY CONTROLLING
Helianthus Annuus (Sunflower) Extract
Absorbs water or oilABSORBENT
Helianthus Annuus (Sunflower) Extract
Keeps microbes from growing

Rosmarinus Officinalis (Rosemary) Leaf Extract · Phenoxyethanol

See the 2 declared functions
Inhibits microbial growthANTIMICROBIAL
Rosmarinus Officinalis (Rosemary) Leaf Extract · Phenoxyethanol
Stops microbes growing in the productPRESERVATIVE
Phenoxyethanol
See 23 other ingredients · 23 total

Declared fragrance allergens

The label marks these as fragrance allergens that must be declared. They are not impurities, and most people do not react to them.

Limonene · Coumarin

1IngredientsOverseas official store (US) · Observed 2026-09-23