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Necessaire The Detox Shampoo
Necessaire

Necessaire The Detox Shampoo

헤어케어

Ingredients

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

Ingredient overview

49ingredients found
42 · 85.7%ingredients grouped by use
9types of use
Hydration6
Skin conditioning25
Skin softening4
Moisture retention1
Skin comfort1
Antioxidants1
Texture · feel8
Preservation · stability5
Fragrance7

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

What the ingredients do

Draws in moisture

Glycerin · Ceramide AG · Sodium PCA · PCA · Histidine · Sodium Lactate

Pulls water from the air and the layers below into the outer skin layer.
See the 3 declared functions
Draws in and holds moistureHUMECTANT
Glycerin · Ceramide AG · Sodium PCA · PCA · Histidine · Sodium Lactate
Draws moisture into the skinSKIN CONDITIONING - HUMECTANT
Glycerin
Raises skin moistureMOISTURISING
PCA
Softens the skin

Niacinamide · Caprylyl Glycol · Glyceryl Stearate · Cholesterol

Fills the gaps between skin cells so the surface feels smooth.
See the 2 declared functions
Makes skin soft and smoothSKIN CONDITIONING - EMOLLIENT
Caprylyl Glycol · Glyceryl Stearate · Cholesterol
Reduces surface roughnessSMOOTHING
Niacinamide
Skin conditioning

Cocamidopropyl Betaine · Cocamidopropyl Hydroxysultaine · Pinus Sylvestris Leaf Water · Pinus Sylvestris Leaf Extract · Panthenol · Ceramide AG · Ceramide AP · Ceramide EOP · Ceramide NP · Ceramide NG · Glycine · Alanine · Sodium PCA · Arginine · Serine · Valine · Proline · Isoleucine · Phenylalanine · Aspartic Acid · Histidine · Acer Rubrum Extract · Caprylyl Glycol · Hydrogenated Lecithin · Cholesterol

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 · Ceramide NP · Ceramide NG
Keeps moisture in

Glycerin

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

Menthoxypropanediol

See the 1 declared functions
Gives a fresh feelREFRESHING
Menthoxypropanediol
Slows oxidation

Sodium Metabisulfite

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

Sodium Lactate

See the 1 declared functions
Softens and loosens the outer layerKERATOLYTIC
Sodium Lactate
Mixes oil and water

Hydrogenated Lecithin · Glyceryl Stearate · Cholesterol

Emulsifiers and solubilisers. They build the formula.
See the 1 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Hydrogenated Lecithin · Glyceryl Stearate · Cholesterol
Texture and feel

Cocamidopropyl Betaine · Cocamidopropyl Hydroxysultaine · Glycerin · Dipropylene Glycol · Cholesterol

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

Phenoxyethanol · Chlorphenesin · Sodium Metabisulfite · Sodium Benzoate · Potassium Sorbate

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

Glycerin · Acetic Acid · Phytic Acid · Glycine · Sodium Lactate · Sodium Hydroxide · Tetrasodium Glutamate Diacetate · Citric Acid · Cholesterol · Sodium Metabisulfite · Sodium Benzoate

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 6 declared functions
Keeps pH steadyBUFFERING
Acetic Acid · Glycine · Sodium Lactate · Sodium Hydroxide · Citric Acid
Binds metal ions to prevent spoilageCHELATING
Phytic Acid · Tetrasodium Glutamate Diacetate · Citric Acid
Makes alcohol undrinkableDENATURANT
Glycerin · Sodium Hydroxide
Protects colour and scent from lightLIGHT STABILIZER
Cholesterol
Reduces other ingredientsREDUCING
Sodium Metabisulfite
Prevents corrosion of packaging and equipmentANTICORROSIVE
Sodium Benzoate
Fragrance-related

Glycerin · Fragrance (Parfum) · Pinus Sylvestris Leaf Oil · Pinus Sylvestris Leaf Water · Pinus Sylvestris Leaf Extract · Dipropylene Glycol

See the 2 declared functions
Listed as a fragrance-composition material (not a claim that it adds scent)FRAGRANCE
Pinus Sylvestris Leaf Oil
Hair use

Threonine

See the 3 declared functions
Curls or straightens hairHAIR WAVING OR STRAIGHTENING
Threonine
Reduces staticANTISTATIC
Threonine
Softens hairHAIR CONDITIONING
Threonine
See 49 other ingredients · 49 total
  1. Water / Eau / Aqua
  2. Sodium C14-16 Olefin Sulfonate
  3. Cocamidopropyl Betaine
  4. Sodium Cocoyl Isethionate
  5. Cocamidopropyl Hydroxysultaine
  6. Glycerin
  7. Acetic Acid
  8. Fragrance (Parfum)
  9. Pinus Sylvestris Leaf Oil
  10. Pinus Sylvestris Leaf Water
  11. Pinus Sylvestris Leaf Extract
  12. Phytic Acid
  13. Niacinamide
  14. Panthenol
  15. Ceramide AG
  16. Ceramide AP
  17. Ceramide EOP
  18. Ceramide NP
  19. Ceramide NG
  20. Glycine
  21. Alanine
  22. Sodium PCA
  23. Arginine
  24. PCA
  25. Serine
  26. Valine
  27. Threonine
  28. Proline
  29. Isoleucine
  30. Phenylalanine
  31. Aspartic Acid
  32. Histidine
  33. Acer Rubrum Extract
  34. Disodium Cocoyl Glutamate
  35. Sodium Lactate
  36. Dipropylene Glycol
  37. Menthoxypropanediol
  38. Phenoxyethanol
  39. Chlorphenesin
  40. Caprylyl Glycol
  41. Sodium Hydroxide
  42. Tetrasodium Glutamate Diacetate
  43. Citric Acid
  44. Hydrogenated Lecithin
  45. Glyceryl Stearate
  46. Cholesterol
  47. Sodium Metabisulfite
  48. Sodium Benzoate
  49. Potassium Sorbate
1IngredientsOverseas official store (US) · Observed 2026-09-24