Gloshell
Products
K18 FutureIQ™ biomimetic hair longevity serum

K18 FutureIQ™ biomimetic hair longevity serum

헤어케어

Ingredients

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

Ingredient overview

20ingredients found
14 · 70%ingredients grouped by use
8types of use
Hydration1
Skin conditioning4
Skin softening1
Moisture retention2
Skin comfort1
Texture · feel7
Preservation · stability2
Fragrance2

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

Niacinamide

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

Pentylene Glycol · LysineCarboxymethyl Cysteinate · Palmitoyl Dipeptide-52 · Hydrolyzed Yeast Protein

CosIng's broadest category. On its own it does not say what the ingredient does.
See the 1 declared functions
Keeps skin in good condition (CosIng catch-all)SKIN CONDITIONING
Pentylene Glycol · LysineCarboxymethyl Cysteinate · Palmitoyl Dipeptide-52 · Hydrolyzed Yeast Protein
Keeps moisture in

Glycerin · Hydroxyethylcellulose

Forms a film on the surface against evaporation and outside irritants.
See the 2 declared functions
Protects skin from outside irritantsSKIN PROTECTING
Glycerin
Leaves a thin film where appliedFILM FORMING
Hydroxyethylcellulose
Used for soothing

Sodium Nitrate

See the 1 declared functions
Eases skin discomfortSOOTHING
Sodium Nitrate
Acts on oil and pores

Sodium Phosphate

See the 1 declared functions
Acts on seborrheic flaking and dandruffANTI-SEBORRHEIC
Sodium Phosphate
Cleanses

Polysorbate 20 · Polysorbate 60

See the 1 declared functions
Surfactant that lifts dirtSURFACTANT - CLEANSING
Polysorbate 20 · Polysorbate 60
Mixes oil and water

Polysorbate 20 · Hydroxyethylcellulose · Polysorbate 60

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Polysorbate 20 · Polysorbate 60
Keeps an emulsion from separatingEMULSION STABILISING
Hydroxyethylcellulose
Texture and feel

Water (Aqua) (Eau) · Pentylene Glycol · Dimethyl Isosorbide · Glycerin · Hydroxyethylcellulose

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 3 declared functions
Base that dissolves other ingredientsSOLVENT
Water (Aqua) (Eau) · Pentylene Glycol · Dimethyl Isosorbide · Glycerin
Adjusts thicknessVISCOSITY CONTROLLING
Dimethyl Isosorbide · Glycerin · Hydroxyethylcellulose
Holds powders togetherBINDING
Hydroxyethylcellulose
Keeps microbes from growing

Sodium Benzoate · Potassium Sorbate

See the 1 declared functions
Stops microbes growing in the productPRESERVATIVE
Sodium Benzoate · Potassium Sorbate
Keeps the product stable

Glycerin · Sodium Benzoate · Hydroxyethylcellulose · Citric Acid · Disodium Phosphate · Sodium Phosphate · Sodium Hydroxide

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 5 declared functions
Makes alcohol undrinkableDENATURANT
Glycerin · Sodium Hydroxide
Prevents corrosion of packaging and equipmentANTICORROSIVE
Sodium Benzoate · Disodium Phosphate
Protects colour and scent from lightLIGHT STABILIZER
Hydroxyethylcellulose
Binds metal ions to prevent spoilageCHELATING
Citric Acid
Fragrance-related

Glycerin

See the 1 declared functions
Gives the product a scentPERFUMING
Glycerin
Hair use

Palmitoyl Tetrapeptide-20 Amide

See the 1 declared functions
Softens hairHAIR CONDITIONING
Palmitoyl Tetrapeptide-20 Amide
See 20 other ingredients · 20 total
1IngredientsOverseas official store (US) · Observed 2026-09-23