Iwostin

Łagodzący krem na noc

Iwostin Łagodzący krem na noc is a product from our “Night creams” category with 45 ingredients on its INCI list. Notable ingredients: hyaluronic acid, vitamin C and allantoin. It contains silicones. No fragrance, parabens or denatured alcohol on the list. 6 ingredients are subject to EU restrictions – details below.

45/45 recognised

Our review

A fragrance-free night cream from the Rosacin line for sensitive, redness-prone skin: horse chestnut extract, a vitamin C derivative, a peptide and a prebiotic in a light emollient base with silicones.

Iwostin Łagodzący krem na noc
Photo: iwostin.pl · quoted for the purpose of this review

Packaging and what the product is

The manufacturer’s photo shows a white 40 ml tube with pink accents from the Iwostin Rosacin line, labelled “łagodzący krem na noc” (soothing night cream), with horse chestnut extract and a prebiotic mentioned on the front. A tube is hygienic for sensitive skin because the cream is not exposed to fingers and air.

Ingredient analysis

The base combines light emollients (propylheptyl caprylate, caprylic/capric triglyceride, myristyl myristate, isohexadecane), vegetable and camelina oils, glycerin and inulin. Cyclopentasiloxane, cyclohexasiloxane, dimethicone and trimethylsiloxysilicate give a smooth, non-greasy finish.

Functional ingredients: Aesculus Hippocastanum (horse chestnut) seed extract, often used in products for skin with visible capillaries; Sodium Ascorbyl Phosphate, a stable vitamin C derivative; Palmitoyl Tripeptide-8, a peptide used in soothing products; Alpha-Glucan Oligosaccharide, a prebiotic; Laminaria extract, PCA salts, sodium hyaluronate and allantoin for hydration and comfort.

What to watch out for

The cream has no parfum and no listed fragrance allergens – an advantage for reactive skin. It contains cyclic silicones D5 (cyclopentasiloxane) and D6 (cyclohexasiloxane), which are being restricted in EU cosmetics with transition periods (see the EU regulation section), so the formula may change. Preservation uses phenoxyethanol, ethylhexylglycerin, potassium sorbate and sodium benzoate.

Rosacea is a skin condition: a cosmetic can support comfort, but persistent redness should be assessed by a dermatologist.

What users say

The product is sold in Polish pharmacies, but the pages we checked did not show user ratings for this night cream, so we do not quote an average.

Who it may suit

Sensitive, redness-prone or dry skin that needs a fragrance-free night cream with a light, silky texture.

Editorial review by INCIMondo based on the ingredient list and publicly available opinions. Not medical advice. · 2026-11-01

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The ingredient list comes from the manufacturer’s website (date below). Formulas change and can differ between markets – the label of the product you buy is decisive.

Ingredients

  1. AQUA · Solvent
  2. PROPYLHEPTYL CAPRYLATE · Skin conditioning – emollient
  3. GLYCERIN · Denaturant, Hair conditioning, Humectant
  4. CAPRYLIC/CAPRIC TRIGLYCERIDE · Fragrance, Solvent, Perfuming
  5. MYRISTYL MYRISTATE · Skin conditioning – emollient, Opacifying, Skin conditioning
  6. ISOHEXADECANE · Skin conditioning – emollient, Solvent
  7. INULIN · Skin conditioning
  8. OLUS OIL · Skin conditioning – emollient
  9. CETEARYL ALCOHOL · Skin conditioning – emollient, Surfactant – emulsifying, Emulsion stabilising
  10. CYCLOPENTASILOXANE · Skin conditioning – emollient, Hair conditioning, Skin conditioning
  11. GLYCERYL STEARATE SE · Surfactant – emulsifying
  12. BUTYLENE GLYCOL · Humectant, Fragrance, Skin conditioning
  13. PENTAERYTHRITYL DISTEARATE · Surfactant – emulsifying
  14. CYCLOHEXASILOXANE · Skin conditioning – emollient, Hair conditioning, Solvent
  15. CAMELINA SATIVA SEED OIL · Skin conditioning
  16. LAMINARIA OCHROLEUCA EXTRACT · Skin conditioning
  17. ALPHA-GLUCAN OLIGOSACCHARIDE · Cleansing, Skin conditioning, Smoothing
  18. SODIUM STEAROYL GLUTAMATE · Cleansing, Surfactant – emulsifying, Hair conditioning
  19. DIMETHICONE · Antifoaming, Skin conditioning – emollient, Skin conditioning
  20. TRIMETHYLSILOXYSILICATE · Antifoaming, Skin conditioning – emollient, Skin conditioning
  21. DEXTRAN · Binding, Viscosity controlling
  22. PALMITOYL TRIPEPTIDE-8 · Skin conditioning
  23. PROPYLENE GLYCOL · Humectant, Fragrance, Solvent
  24. AESCULUS HIPPOCASTANUM SEED EXTRACT · Skin conditioning
  25. DECYL GLUCOSIDE · Cleansing, Emulsion stabilising, Surfactant – cleansing
  26. SODIUM ASCORBYL PHOSPHATE · Antioxidant
  27. SODIUM PCA · Antistatic, Hair conditioning, Humectant
  28. MAGNESIUM PCA · Humectant, Skin conditioning
  29. ZINC PCA · Humectant, Skin conditioningEU restrictions
  30. MANGANESE PCA · Humectant, Moisturising, Skin conditioning
  31. SODIUM HYALURONATE · Humectant, Skin conditioning
  32. ALLANTOIN · Skin conditioning, Skin protecting, Soothing
  33. XANTHAN GUM · Binding, Surfactant – emulsifying, Emulsion stabilising
  34. SODIUM POLYACRYLATE · Absorbent, Binding, Skin conditioning – emollient
  35. PHENOXYETHANOL · Antimicrobial, PreservativeEU restrictions
  36. ETHYLHEXYLGLYCERIN · Deodorant, Skin conditioning
  37. DISODIUM EDTA · Chelating, Viscosity controlling
  38. PEG-8 · Humectant, Solvent
  39. TOCOPHEROL · Antioxidant, Fragrance, Skin conditioning – miscellaneous
  40. ASCORBYL PALMITATE · Antioxidant, Fragrance
  41. ASCORBIC ACID · Antioxidant, Buffering, Fragrance
  42. CITRIC ACID · Buffering, Chelating, FragranceEU restrictions
  43. SODIUM HYDROXIDE · Buffering, DenaturantEU restrictions
  44. POTASSIUM SORBATE · Fragrance, PreservativeEU restrictions
  45. SODIUM BENZOATE · Anticorrosive, Fragrance, PreservativeEU restrictions

An INCI list does not reveal exact concentrations.

Ingredient list as published

Aqua, Propylheptyl Caprylate, Glycerin, Caprylic/Capric Triglyceride, Myristyl Myristate, Isohexadecane, Inulin, Olus Oil, Cetearyl Alcohol, Cyclopentasiloxane, Glyceryl Stearate SE, Butylene Glycol, Pentaerythrityl Distearate, Cyclohexasiloxane, Camelina Sativa Seed Oil, Laminaria Ochroleuca Extract, Alpha-Glucan Oligosaccharide, Sodium Stearoyl Glutamate, Dimethicone, Trimethylsiloxysilicate, Dextran, Palmitoyl Tripeptide-8, Propylene Glycol, Aesculus Hippocastanum Seed Extract, Decyl Glucoside, Sodium Ascorbyl Phosphate, Sodium PCA, Magnesium PCA, Zinc PCA, Manganese PCA, Sodium Hyaluronate, Allantoin, Xanthan Gum, Sodium Polyacrylate, Phenoxyethanol, Ethylhexylglycerin, Disodium EDTA, PEG-8, Tocopherol, Ascorbyl Palmitate, Ascorbic Acid, Citric Acid, Sodium Hydroxide, Potassium Sorbate, Sodium Benzoate

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