Beauty Comparison
Syoss Shampoo Repair

Photo and link: Amazon

Syoss

Shampoo Repair

shampoo · 440 ml · Haircare

Syoss Shampoo Repair is free of essential oils, drying alcohol, parabens and MI / MCI, going by its full 27-ingredient list, with salicylic acid. List checked November 5, 2026.

The catch: it contains fragrance, labelled fragrance allergens (Limonene, Linalool), sulfates (Sodium laureth Sulfate) and silicones (Dimethicone).

  • Contains fragrance
  • No essential oils
  • Contains labelled fragrance allergens
  • No drying alcohol
  • Contains sulfates
  • Contains silicones
  • Paraben-free
  • No MI/MCI

£35.04at Amazon UK

Amazon UK prices as of 6 November 2026, 06:08 GMT; Amazon sets the final price at checkout.

Listed in Amazon's stores in United Kingdom · Germany · France · Italy · Spain · Netherlands · Poland · Sweden; links take you to your own store.

Key ingredients in Shampoo Repair

  • Salicylic acid (BHA)

    Loosens flakes and build-up on the scalp.

Full ingredient list, decoded

27 ingredients, in label order (highest amount first; below about 1% the order is free).

  1. 1AquaAqua is the INCI name for water, the main base of many creams, lotions and cleansers…
  2. 2Sodium laureth SulfateSodium laureth sulfate is a cleansing agent, called a surfactant, that lifts oil and…Sulfates
  3. 3Cocamidopropyl Betaine-PEG-7
  4. 4Glyceryl Cocoate
  5. 5Sodium ChlorideA simple mineral salt, made of sodium and chloride, used mainly to adjust thickness and…
  6. 6Undaria Pinnatifida Extract
  7. 7GlycineGlycine is the simplest amino acid, a small protein building block that helps balance…
  8. 8Lysine HCI
  9. 9Disodium CocoamphodiacetateA mild, coconut-derived cleansing agent that lifts oil and dirt and creates a gentle…
  10. 10ParfumAroma is a label term for a scent blend added to a product to give it a pleasant smell.Fragrance
  11. 11Sodium BenzoateSodium benzoate is the sodium salt of benzoic acid, a water-soluble powder used mainly…
  12. 12Citric AcidCitric acid is a mild, naturally occurring acid found in citrus fruit. In skincare and…
  13. 13Cocamide HEA
  14. 14DimethiconeDimethicone is a silicone, a light, water-resistant oil that forms a smooth, breathable…Silicones
  15. 15Glycol DistearateGlycol Distearate is a waxy solid made by joining glycol with stearic acid. Its main…
  16. 16Hydrogenated Castor OilA plant-derived wax made from castor oil with added hydrogen. Its main job is to…
  17. 17Guar Hydroxypropyltrimonium ChlorideA plant-based conditioning polymer made from guar gum, a bean-derived sugar chain with…
  18. 18Laureth-4-Glycerin
  19. 19Sodium HydroxideSodium hydroxide is a strong alkali, also called caustic soda. In small amounts it…
  20. 20Laureth-23A surfactant made from lauryl alcohol and ethylene oxide, with an average of 23…
  21. 21LimoneneLimonene is a natural scent molecule found in citrus peel oils. It gives products a…Labelled fragrance allergens
  22. 22LinaloolLinalool is a fragrance compound found naturally in flowers and herbs, and in skincare…Labelled fragrance allergens
  23. 23Propylene GlycolPropylene Glycol is a colorless, slightly syrupy liquid that attracts water and is…
  24. 24Salicylic AcidSalicylic acid is a beta hydroxy acid, or BHA, that gently exfoliates skin and helps…
  25. 25Benzyl AlcoholBenzyl Alcohol is a clear, mild liquid that works as a preservative. It helps stop…Labelled fragrance allergens
  26. 26PhenoxyethanolA synthetic preservative that helps stop bacteria, yeast and mold from growing in…
  27. 27Sodium Metabisulfite 2

Source: Open Beauty Facts (ODbL), world.openbeautyfacts.org/product/4015100336689, retrieved November 5, 2026.

Every flag we check

CheckResultIngredients found
FragranceContainsParfum (#10)
Essential oilsNone listed—
Labelled fragrance allergensContainsLimonene (#21), Linalool (#22), Benzyl Alcohol (#25)
Drying alcoholNone listed—
SulfatesContainsSodium laureth Sulfate (#2)
SiliconesContainsDimethicone (#14)
ParabensNone listed—
MI / MCINone listed—
Formaldehyde releasersNone listed—
Mineral oil & petrolatumNone listed—
LanolinNone listed—
Chemical UV filtersNone listed—

Frequently asked questions

Is Syoss Shampoo Repair fragrance-free?

No. Syoss Shampoo Repair contains Parfum (ingredient 10 of 27).

Does Syoss Shampoo Repair contain silicones, sulfates or parabens?

Silicones: yes (Dimethicone). Sulfates: yes (Sodium laureth Sulfate). Parabens: none listed.

Which ingredient rules does Syoss Shampoo Repair pass?

Its full list passes our ingredient rules for MI allergy, pregnancy and dandruff. Key ingredients: Salicylic acid (BHA).

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Amazon UK prices as of 6 November 2026, 06:08 GMT; Amazon sets the final price at checkout.