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OUAI Wave Spray

OUAI Wave Spray

헤어케어

Ingredients

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

Ingredient overview

31ingredients found
22 · 71%ingredients grouped by use
8types of use
Hydration1
Skin conditioning7
Skin softening1
Moisture retention3
Antioxidants1
Texture · feel6
Preservation · stability4
Fragrance8

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

Caprylyl Glycol

Fills the gaps between skin cells so the surface feels smooth.
See the 1 declared functions
Makes skin soft and smoothSKIN CONDITIONING - EMOLLIENT
Caprylyl Glycol
Skin conditioning

Panthenol · Momordica Cochinchinensis Seed Extract · Lactobacillus Ferment · Hydrolyzed Rice Protein · Caprylyl Glycol · Ethylhexylglycerin · Alpha-Isomethyl Ionone

CosIng's broadest category. On its own it does not say what the ingredient does.
See the 2 declared functions
Keeps skin in good condition (CosIng catch-all)SKIN CONDITIONING
Panthenol · Lactobacillus Ferment · Hydrolyzed Rice Protein · Caprylyl Glycol · Ethylhexylglycerin · Alpha-Isomethyl Ionone
Skin conditioning not covered aboveSKIN CONDITIONING - MISCELLANEOUS
Momordica Cochinchinensis Seed Extract
Keeps moisture in

Pvp · Maltodextrin/Vp Copolymer · Glycerin

Forms a film on the surface against evaporation and outside irritants.
See the 2 declared functions
Leaves a thin film where appliedFILM FORMING
Pvp · Maltodextrin/Vp Copolymer
Protects skin from outside irritantsSKIN PROTECTING
Glycerin
Slows oxidation

Hydroxyacetophenone

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

Polysorbate 20

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

Pvp · Polysorbate 20 · Polyglyceryl-6 Caprylate · Polyglyceryl-4 Caprate

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Polysorbate 20 · Polyglyceryl-6 Caprylate · Polyglyceryl-4 Caprate
Keeps an emulsion from separatingEMULSION STABILISING
Pvp
Texture and feel

Propanediol · Pvp · Glycerin · Benzyl Alcohol · Limonene

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 3 declared functions
Adjusts thicknessVISCOSITY CONTROLLING
Propanediol · Pvp · Glycerin · Benzyl Alcohol
Base that dissolves other ingredientsSOLVENT
Propanediol · Glycerin · Benzyl Alcohol · Limonene
Holds powders togetherBINDING
Pvp
Keeps microbes from growing

Benzyl Alcohol · Potassium Sorbate · Sodium Benzoate · Phenoxyethanol

See the 2 declared functions
Stops microbes growing in the productPRESERVATIVE
Benzyl Alcohol · Potassium Sorbate · Sodium Benzoate · Phenoxyethanol
Inhibits microbial growthANTIMICROBIAL
Phenoxyethanol
Keeps the product stable

Glycerin · Sodium Phytate · Citric Acid · Sodium Hydroxide · Sodium Benzoate

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 4 declared functions
Makes alcohol undrinkableDENATURANT
Glycerin · Sodium Hydroxide
Binds metal ions to prevent spoilageCHELATING
Sodium Phytate · Citric Acid
Keeps pH steadyBUFFERING
Citric Acid · Sodium Hydroxide
Prevents corrosion of packaging and equipmentANTICORROSIVE
Sodium Benzoate
Fragrance-related

Glycerin · Benzyl Alcohol · Alpha-Isomethyl Ionone · Linalool · Limonene · Geraniol · Hydroxycitronellal · Citronellol

See the 1 declared functions
See 31 other ingredients · 31 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.

Benzyl Alcohol · Alpha-Isomethyl Ionone · Linalool · Limonene · Geraniol · Hydroxycitronellal · Citronellol

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