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R+Co CASSETTE Curl Defining Masque
R+Co

R+Co CASSETTE Curl Defining Masque

헤어케어

Ingredients

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

Ingredient overview

40ingredients found
36 · 90%ingredients grouped by use
9types of use
Hydration8
Skin conditioning22
Skin softening15
Moisture retention5
Skin comfort2
Antioxidants4
Texture · feel13
Preservation · stability5
Fragrance9

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

What the ingredients do

Draws in moisture

Glycerin · Cocos Nucifera (Coconut) Fruit Extract · Salvia Hispanica Seed Oil · Persea Gratissima (Avocado) Oil · Hydrogenated Soybean Oil · Butylene Glycol · Cocos Nucifera (Coconut) Oil

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

Cetyl Alcohol · Cetearyl Alcohol · Isoamyl Laurate · Coco-Caprylate/Caprate · Shea Butter Ethyl Esters · Cocos Nucifera (Coconut) Fruit Extract · Caprylyl Glycol · Argania Spinosa Kernel Oil · Mangifera Indica (Mango) Seed Butter · Salvia Hispanica Seed Oil · Orbignya Speciosa Kernel Oil · Persea Gratissima (Avocado) Oil · Hydrogenated Vegetable Oil · Hydrogenated Soybean Oil · Cocos Nucifera (Coconut) Oil

Fills the gaps between skin cells so the surface feels smooth.
See the 2 declared functions
Reduces surface roughnessSMOOTHING
Persea Gratissima (Avocado) Oil
Skin conditioning

Prunus Amygdalus Dulcis (Sweet Almond) Oil · Isoamyl Laurate · Coco-Caprylate/Caprate · Shea Butter Ethyl Esters · Cocos Nucifera (Coconut) Fruit Extract · Caprylyl Glycol · Panthenol · Argania Spinosa Kernel Oil · Ethylhexylglycerin · Linum Usitatissimum (Linseed) Seed Oil · Mangifera Indica (Mango) Seed Butter · Salvia Hispanica Seed Oil · Tocopheryl Acetate · Persea Gratissima (Avocado) Oil · Hydrogenated Vegetable Oil · Hydrogenated Soybean Oil · Tocopherol · Butylene Glycol · Hydrolyzed Rice Protein · Cocos Nucifera (Coconut) Oil · Hedera Helix (Ivy) Extract · Trigonella Foenum-Graecum Seed Extract

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
Mangifera Indica (Mango) Seed Butter · Tocopherol
Keeps moisture in

Glycerin · Linum Usitatissimum (Linseed) Seed Oil · Mangifera Indica (Mango) Seed Butter · Laminaria Saccharina Extract · Tocopherol

Forms a film on the surface against evaporation and outside irritants.
See the 2 declared functions
Forms a film that stops moisture lossSKIN CONDITIONING - OCCLUSIVE
Tocopherol
Used for soothing

Persea Gratissima (Avocado) Oil · Hedera Helix (Ivy) Extract

See the 1 declared functions
Slows oxidation

Linum Usitatissimum (Linseed) Seed Oil · Tocopheryl Acetate · Tocopherol · Trigonella Foenum-Graecum Seed Extract

In CosIng this category also covers keeping the product itself from spoiling.
See the 1 declared functions
Acts on oil and pores

Mangifera Indica (Mango) Seed Butter · Hedera Helix (Ivy) Extract

See the 2 declared functions
Acts on seborrheic flaking and dandruffANTI-SEBORRHEIC
Hedera Helix (Ivy) Extract
Cleanses

Cetyl Alcohol · Cetearyl Alcohol · Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein

See the 3 declared functions
Boosts latherSURFACTANT - FOAM BOOSTING
Cetyl Alcohol · Cetearyl Alcohol
Mixes oil and water

Cetyl Alcohol · Cetearyl Alcohol · Glyceryl Stearate SE · Cetrimonium Chloride

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
Cetyl Alcohol · Cetearyl Alcohol · Glyceryl Stearate SE · Cetrimonium Chloride
Keeps an emulsion from separatingEMULSION STABILISING
Cetyl Alcohol · Cetearyl Alcohol
Texture and feel

Water (Aqua/Eau) · Cetyl Alcohol · Cetearyl Alcohol · Glycerin · Cocos Nucifera (Coconut) Fruit Extract · Linum Usitatissimum (Linseed) Seed Oil · Hydrogenated Soybean Oil · Butylene Glycol · Cocos Nucifera (Coconut) Oil · Hedera Helix (Ivy) Extract · Trigonella Foenum-Graecum Seed Extract · Limonene

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 5 declared functions
Base that dissolves other ingredientsSOLVENT
Water (Aqua/Eau) · Glycerin · Butylene Glycol · Limonene
Absorbs water or oilABSORBENT
Linum Usitatissimum (Linseed) Seed Oil
Stops powders from cakingANTICAKING
Hedera Helix (Ivy) Extract
Colour and shine

Cetyl Alcohol · Cetearyl Alcohol

See the 1 declared functions
Makes a clear formula opaqueOPACIFYING
Cetyl Alcohol · Cetearyl Alcohol
Keeps microbes from growing

Behentrimonium Chloride · Phenoxyethanol · Cetrimonium Chloride · Hedera Helix (Ivy) Extract · Potassium Sorbate

See the 2 declared functions
Stops microbes growing in the productPRESERVATIVE
Behentrimonium Chloride · Phenoxyethanol · Cetrimonium Chloride · Potassium Sorbate
Inhibits microbial growthANTIMICROBIAL
Phenoxyethanol · Cetrimonium Chloride · Hedera Helix (Ivy) Extract
Keeps the product stable

Glycerin · Aminomethyl Propanol

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 2 declared functions
Makes alcohol undrinkableDENATURANT
Glycerin
Keeps pH steadyBUFFERING
Aminomethyl Propanol
See 40 other ingredients · 40 total
  1. Water (Aqua/Eau)
  2. Cetyl Alcohol
  3. Prunus Amygdalus Dulcis (Sweet Almond) Oil
  4. Cetearyl Alcohol
  5. Glycerin
  6. Isoamyl Laurate
  7. Glyceryl Stearate SE
  8. Coco-Caprylate/Caprate
  9. Behentrimonium Chloride
  10. Shea Butter Ethyl Esters
  11. Cocos Nucifera (Coconut) Fruit Extract
  12. Phenoxyethanol
  13. Cetrimonium Chloride
  14. Fragrance (Parfum)
  15. Caprylyl Glycol
  16. Panthenol
  17. Argania Spinosa Kernel Oil
  18. Ethylhexylglycerin
  19. Aminomethyl Propanol
  20. Linum Usitatissimum (Linseed) Seed Oil
  21. Mangifera Indica (Mango) Seed Butter
  22. Salvia Hispanica Seed Oil
  23. Tocopheryl Acetate
  24. Orbignya Speciosa Kernel Oil
  25. Persea Gratissima (Avocado) Oil
  26. Hydrogenated Vegetable Oil
  27. Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein
  28. Hydrogenated Soybean Oil
  29. Laminaria Saccharina Extract
  30. Tocopherol
  31. Butylene Glycol
  32. Hydrolyzed Rice Protein
  33. Panthenyl Hydroxypropyl Steardimonium Chloride
  34. Cocos Nucifera (Coconut) Oil
  35. Arctium Lappa Root Extract
  36. Hedera Helix (Ivy) Extract
  37. Trigonella Foenum-Graecum Seed Extract
  38. Potassium Sorbate
  39. Limonene
  40. Linalool

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.

Limonene · Linalool

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