Gloshell
Products
Rahua Defining Hair Spray

Rahua Defining Hair Spray

헤어케어

Ingredients

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

Ingredient overview

22ingredients found
14 · 63.6%ingredients grouped by use
10types of use
Hydration3
Skin conditioning2
Skin softening3
Moisture retention3
Skin comfort1
Antioxidants1
UV filters1
Texture · feel4
Preservation · stability1
Fragrance8

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

What the ingredients do

Draws in moisture

Sucrose · Glycerin · Camellia Sinensis (Green Tea) Leaf Extract

Pulls water from the air and the layers below into the outer skin layer.
See the 2 declared functions
Draws in and holds moistureHUMECTANT
Sucrose · Glycerin · Camellia Sinensis (Green Tea) Leaf Extract
Draws moisture into the skinSKIN CONDITIONING - HUMECTANT
Glycerin
Softens the skin

Glyceryl Caprylate · Lavandula Hybrida (Lavandin) Oil · Camellia Sinensis (Green Tea) Leaf Extract

Fills the gaps between skin cells so the surface feels smooth.
See the 1 declared functions
Makes skin soft and smoothSKIN CONDITIONING - EMOLLIENT
Glyceryl Caprylate · Lavandula Hybrida (Lavandin) Oil · Camellia Sinensis (Green Tea) Leaf Extract
Skin conditioning

Sucrose · Camellia Sinensis (Green Tea) Leaf Extract

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
Sucrose · Camellia Sinensis (Green Tea) Leaf Extract
Keeps moisture in

Maltodextrin/VP Copolymer · Glycerin · Camellia Sinensis (Green Tea) Leaf Extract

Forms a film on the surface against evaporation and outside irritants.
See the 2 declared functions
Protects skin from outside irritantsSKIN PROTECTING
Glycerin · Camellia Sinensis (Green Tea) Leaf Extract
Leaves a thin film where appliedFILM FORMING
Maltodextrin/VP Copolymer
Used for soothing

Sucrose

See the 1 declared functions
Eases skin discomfortSOOTHING
Sucrose
Slows oxidation

Camellia Sinensis (Green Tea) Leaf Extract

In CosIng this category also covers keeping the product itself from spoiling.
See the 1 declared functions
Slows spoilage by oxygenANTIOXIDANT
Camellia Sinensis (Green Tea) Leaf Extract
Blocks UV

Camellia Sinensis (Green Tea) Leaf Extract

See the 1 declared functions
Absorbs UV (including to protect the product)UV ABSORBER
Camellia Sinensis (Green Tea) Leaf Extract
Exfoliates

Camellia Sinensis (Green Tea) Leaf Extract

See the 1 declared functions
Helps dead skin come awayEXFOLIATING
Camellia Sinensis (Green Tea) Leaf Extract
Acts on oil and pores

Camellia Sinensis (Green Tea) Leaf Extract

See the 2 declared functions
Gives a tightening feelASTRINGENT
Camellia Sinensis (Green Tea) Leaf Extract
Reduces sebum productionANTI-SEBUM
Camellia Sinensis (Green Tea) Leaf Extract
Cleanses

Sodium Cocoyl Glutamate

See the 2 declared functions
Washes away surface impuritiesCLEANSING
Sodium Cocoyl Glutamate
Surfactant that lifts dirtSURFACTANT - CLEANSING
Sodium Cocoyl Glutamate
Mixes oil and water

Polyglyceryl-5 Oleate · Glyceryl Caprylate

Emulsifiers and solubilisers. They build the formula.
See the 1 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Polyglyceryl-5 Oleate · Glyceryl Caprylate
Texture and feel

Aqua · Limonene · Glycerin

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 2 declared functions
Base that dissolves other ingredientsSOLVENT
Aqua · Limonene · Glycerin
Adjusts thicknessVISCOSITY CONTROLLING
Glycerin
Keeps microbes from growing

Camellia Sinensis (Green Tea) Leaf Extract

See the 1 declared functions
Inhibits microbial growthANTIMICROBIAL
Camellia Sinensis (Green Tea) Leaf Extract
Keeps the product stable

Citric Acid · Glycerin

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 3 declared functions
Keeps pH steadyBUFFERING
Citric Acid
Binds metal ions to prevent spoilageCHELATING
Citric Acid
Makes alcohol undrinkableDENATURANT
Glycerin
Fragrance-related

Pelargonium Graveolens (Gernanium) Flower Oil · Pogostemon Cablin (Patchouli) Oil · Citral · Citronellol · Geraniol · Limonene · Glycerin · Camellia Sinensis (Green Tea) Leaf Extract

See the 3 declared functions
Listed as a fragrance-composition material (not a claim that it adds scent)FRAGRANCE
Pelargonium Graveolens (Gernanium) Flower Oil · Pogostemon Cablin (Patchouli) Oil
Adds flavour (lip and oral products)FLAVOURING
Citral
See 22 other ingredients · 22 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.

Citral · Citronellol · Geraniol · Limonene

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