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Rahua Classic Shampoo

Rahua Classic Shampoo

헤어케어

Ingredients

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

Ingredient overview

18ingredients found
15 · 83.3%ingredients grouped by use
10types of use
Hydration6
Skin conditioning8
Skin softening3
Moisture retention2
Skin comfort1
Antioxidants2
UV filters1
Texture · feel7
Preservation · stability3
Fragrance5

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

What the ingredients do

Draws in moisture

Sodium Chloride · Glycerin · Saccharum Officinarum (Sugar Cane) Extract · Oenocarpus Bataua (Ungurahua) Fruit Oil · Aloe Barbadensis Leaf Extract · Camellia Sinensis Leaf Extract

Pulls water from the air and the layers below into the outer skin layer.
See the 3 declared functions
Draws moisture into the skinSKIN CONDITIONING - HUMECTANT
Glycerin
Softens the skin

Oenocarpus Bataua (Ungurahua) Fruit Oil · Aloe Barbadensis Leaf Extract · Camellia Sinensis Leaf Extract

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

Cocamidopropyl Betaine · Sodium Chloride · Saccharum Officinarum (Sugar Cane) Extract · Aloe Barbadensis Leaf Extract · Camellia Sinensis Leaf Extract · Rosmarinus Officinalis (Rosemary) Leaf Extract · Hydrolyzed Quinoa · Panthenol

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
Cocamidopropyl Betaine
Keeps moisture in

Glycerin · Camellia Sinensis Leaf Extract

Forms a film on the surface against evaporation and outside irritants.
See the 1 declared functions
Protects skin from outside irritantsSKIN PROTECTING
Glycerin · Camellia Sinensis Leaf Extract
Used for soothing

Rosmarinus Officinalis (Rosemary) Leaf Extract

See the 1 declared functions
Slows oxidation

Camellia Sinensis Leaf Extract · Rosmarinus Officinalis (Rosemary) Leaf Extract

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

Camellia Sinensis Leaf Extract

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

Sodium Chloride · Camellia Sinensis Leaf Extract

See the 2 declared functions
Scrubs physicallyABRASIVE
Sodium Chloride
Helps dead skin come awayEXFOLIATING
Camellia Sinensis Leaf Extract
Acts on oil and pores

Camellia Sinensis Leaf Extract · Capryloyl Glycine

See the 3 declared functions
Reduces sebum productionANTI-SEBUM
Camellia Sinensis Leaf Extract · Capryloyl Glycine
Gives a tightening feelASTRINGENT
Camellia Sinensis Leaf Extract
Acts on seborrheic flaking and dandruffANTI-SEBORRHEIC
Capryloyl Glycine
Cleanses

Sodium C14-16 Olefin Sulfonate · Cocamidopropyl Betaine · Capryloyl Glycine · Caprylic Acid

See the 4 declared functions
Surfactant that lifts dirtSURFACTANT - CLEANSING
Sodium C14-16 Olefin Sulfonate · Cocamidopropyl Betaine · Capryloyl Glycine · Caprylic Acid
Washes away surface impuritiesCLEANSING
Sodium C14-16 Olefin Sulfonate · Cocamidopropyl Betaine · Caprylic Acid
Boosts latherSURFACTANT - FOAM BOOSTING
Cocamidopropyl Betaine
Mixes oil and water

Caprylic Acid

Emulsifiers and solubilisers. They build the formula.
See the 1 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Caprylic Acid
Texture and feel

Water (Aqua) · Cocamidopropyl Betaine · Sodium Chloride · Glycerin

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 3 declared functions
Adjusts thicknessVISCOSITY CONTROLLING
Cocamidopropyl Betaine · Sodium Chloride · Glycerin
Base that dissolves other ingredientsSOLVENT
Water (Aqua) · Glycerin
Adds bulkBULKING
Sodium Chloride
Keeps the product stable

Glycerin · Citric Acid

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 3 declared functions
Makes alcohol undrinkableDENATURANT
Glycerin
Keeps pH steadyBUFFERING
Citric Acid
Binds metal ions to prevent spoilageCHELATING
Citric Acid
See 18 other ingredients · 18 total
1IngredientsOverseas official store (US) · Observed 2026-09-23