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Necessaire Rosemary Conditioner | Multi-Protein
Necessaire

Necessaire Rosemary Conditioner | Multi-Protein

헤어케어

Ingredients

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

Ingredient overview

58ingredients found
53 · 91.4%ingredients grouped by use
9types of use
Hydration8
Skin conditioning30
Skin softening14
Moisture retention5
Skin comfort3
Antioxidants4
Texture · feel18
Preservation · stability5
Fragrance16

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

What the ingredients do

Draws in moisture

Glycerin · Cocos Nucifera (Coconut) Oil · Ceramide AG · Butylene Glycol · Persea Gratissima (Avocado) Oil · Sodium Hyaluronate

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
Raises skin moistureMOISTURISING
Persea Gratissima (Avocado) Oil
Softens the skin

Cetearyl Alcohol · Cocos Nucifera (Coconut) Oil · Hydrolyzed Pea Protein · Linoleic Acid · Linolenic Acid · Cholesterol · Persea Gratissima (Avocado) Oil · Niacinamide · Sucrose Distearate · Glyceryl Stearate · Palmitic Acid · Oleic Acid · Stearic Acid · Glyceryl Caprylate

Fills the gaps between skin cells so the surface feels smooth.
See the 3 declared functions
Reduces surface roughnessSMOOTHING
Persea Gratissima (Avocado) Oil · Niacinamide
Replaces oils washed awayREFATTING
Stearic Acid
Skin conditioning

Cocos Nucifera (Coconut) Oil · Aloe Barbadensis Leaf Juice · Rosmarinus Officinalis (Rosemary) Leaf Oil · Rosmarinus Officinalis (Rosemary) Leaf Water · Rosmarinus Officinalis (Rosemary) Leaf Extract · Hydrolyzed Jojoba Protein · Hydrolyzed Rice Protein · Hydrolyzed Pea Protein · Hydrolyzed Quinoa · Hydrolyzed Vegetable Protein · Ceramide AP · Ceramide AG · Ceramide EOP · Ceramide NP · Ceramide NG · Tocopherol · Linoleic Acid · Linolenic Acid · Butylene Glycol · Cholesterol · Trifolium Pratense (Clover) Flower Extract · Persea Gratissima (Avocado) Oil · Sodium Hyaluronate · Panthenol · Hydrogenated Lecithin · Sucrose Distearate · 1,2-Hexanediol · Alpha-Isomethyl Ionone · Beta-Caryophyllene · Tetramethyl Acetyloctahydronaphthalenes

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
Ceramide NP · Ceramide NG · Tocopherol · Tetramethyl Acetyloctahydronaphthalenes
Keeps moisture in

Glycerin · Caprylic/Capric Triglyceride · Tocopherol · Acetyl Tetrapeptide-3 · Hydroxyethylcellulose

Forms a film on the surface against evaporation and outside irritants.
See the 3 declared functions
Protects skin from outside irritantsSKIN PROTECTING
Glycerin · Acetyl Tetrapeptide-3
Forms a film that stops moisture lossSKIN CONDITIONING - OCCLUSIVE
Caprylic/Capric Triglyceride · Tocopherol
Leaves a thin film where appliedFILM FORMING
Hydroxyethylcellulose
Acts on oil and pores

Trifolium Pratense (Clover) Flower Extract · Sodium Phosphate

See the 2 declared functions
Gives a tightening feelASTRINGENT
Trifolium Pratense (Clover) Flower Extract
Acts on seborrheic flaking and dandruffANTI-SEBORRHEIC
Sodium Phosphate
Cleanses

Cetearyl Alcohol · Behentrimonium Methosulfate · Linoleic Acid · Linolenic Acid · Sucrose Distearate · Stearic Acid

See the 3 declared functions
Surfactant that lifts dirtSURFACTANT - CLEANSING
Cetearyl Alcohol · Behentrimonium Methosulfate · Linoleic Acid · Linolenic Acid · Sucrose Distearate · Stearic Acid
Washes away surface impuritiesCLEANSING
Linoleic Acid · Linolenic Acid · Stearic Acid
Boosts latherSURFACTANT - FOAM BOOSTING
Cetearyl Alcohol
Mixes oil and water

Cetearyl Alcohol · Cholesterol · Hydrogenated Lecithin · Sucrose Distearate · Glyceryl Stearate · Palmitic Acid · Oleic Acid · Stearic Acid · Hydroxyethylcellulose · Glyceryl Caprylate

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Cetearyl Alcohol · Cholesterol · Hydrogenated Lecithin · Sucrose Distearate · Glyceryl Stearate · Palmitic Acid · Oleic Acid · Stearic Acid · Glyceryl Caprylate
Keeps an emulsion from separatingEMULSION STABILISING
Cetearyl Alcohol · Stearic Acid · Hydroxyethylcellulose
Texture and feel

Cetearyl Alcohol · Glycerin · Cocos Nucifera (Coconut) Oil · Caprylic/Capric Triglyceride · Butylene Glycol · Cholesterol · Dextran · Dipropylene Glycol · 1,2-Hexanediol · Hydroxyethylcellulose · Limonene · Camphor · Pinene

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 6 declared functions
Base that dissolves other ingredientsSOLVENT
Glycerin · Caprylic/Capric Triglyceride · Butylene Glycol · Dipropylene Glycol · 1,2-Hexanediol · Limonene
Holds powders togetherBINDING
Dextran · Hydroxyethylcellulose
Keeps a film flexiblePLASTICISER
Camphor
Removes unwanted foamANTIFOAMING
Pinene
Colour and shine

Cetearyl Alcohol

See the 1 declared functions
Makes a clear formula opaqueOPACIFYING
Cetearyl Alcohol
Keeps the product stable

Glycerin · Cholesterol · Sodium Benzoate · Citric Acid · Caprylhydroxamic Acid · Disodium Phosphate · Sodium Phosphate · Hydroxyethylcellulose · Camphor

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

Glycerin · Cocos Nucifera (Coconut) Oil · Caprylic/Capric Triglyceride · Rosmarinus Officinalis (Rosemary) Leaf Water · Rosmarinus Officinalis (Rosemary) Leaf Extract · Linolenic Acid · Citrus Aurantium Peel Oil · Dipropylene Glycol · Fragrance (Parfum) · Alpha-Isomethyl Ionone · Limonene · Beta-Caryophyllene · Terpineol · Tetramethyl Acetyloctahydronaphthalenes

See the 2 declared functions
Listed as a fragrance-composition material (not a claim that it adds scent)FRAGRANCE
Citrus Aurantium Peel Oil
See 58 other ingredients · 58 total
  1. Aqua/Water/Eau
  2. Cetearyl Alcohol
  3. Glycerin
  4. Cocos Nucifera (Coconut) Oil
  5. Aloe Barbadensis Leaf Juice
  6. Caprylic/Capric Triglyceride
  7. Behentrimonium Methosulfate
  8. Rosmarinus Officinalis (Rosemary) Leaf Oil
  9. Rosmarinus Officinalis (Rosemary) Leaf Water
  10. Rosmarinus Officinalis (Rosemary) Leaf Extract
  11. Hydrolyzed Jojoba Protein
  12. Hydrolyzed Rice Protein
  13. Hydrolyzed Pea Protein
  14. Hydrolyzed Quinoa
  15. Hydrolyzed Vegetable Protein
  16. Ceramide AP
  17. Ceramide AG
  18. Ceramide EOP
  19. Ceramide NP
  20. Ceramide NG
  21. Tocopherol
  22. Linoleic Acid
  23. Linolenic Acid
  24. Acetyl Tetrapeptide-3
  25. Butylene Glycol
  26. Cholesterol
  27. Trifolium Pratense (Clover) Flower Extract
  28. Persea Gratissima (Avocado) Oil
  29. Sodium Hyaluronate
  30. Niacinamide
  31. Panthenol
  32. Hydrogenated Lecithin
  33. Sucrose Distearate
  34. Glyceryl Stearate
  35. Palmitic Acid
  36. Oleic Acid
  37. Dextran
  38. Citrus Aurantium Peel Oil
  39. Dipropylene Glycol
  40. Potassium Sorbate
  41. Sodium Benzoate
  42. Citric Acid
  43. Caprylhydroxamic Acid
  44. 1,2-Hexanediol
  45. Fragrance (Parfum)
  46. Phenoxyethanol
  47. Disodium Phosphate
  48. Sodium Phosphate
  49. Stearic Acid
  50. Hydroxyethylcellulose
  51. Glyceryl Caprylate
  52. Alpha-Isomethyl Ionone
  53. Limonene
  54. Beta-Caryophyllene
  55. Terpineol
  56. Tetramethyl Acetyloctahydronaphthalenes
  57. Camphor
  58. Pinene

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.

Alpha-Isomethyl Ionone · Limonene

1IngredientsOverseas official store (US) · Observed 2026-09-24