syoss 4-in-1 Keratin Boost Hair Treatment, 500 ml

With blue lotus

€ 5,35 € 5,95 -10%

(€ 10,70 / l, Price shown includes 20% VAT. - Excludes delivery costs)

Content : 500 ml

Delivery by Tuesday, 23 April if you order by Monday at 13:00.

Only 3 items in stock

Free shipping to Austria from € 39,90.
More information regarding shipping & delivery

Features & Advantages

  • For brittle hair
  • With amino acids
  • Various application options

Item no.: XOF-MUE-SYT5K, Content: 500 ml, EAN: 4015100744651


The 4-in-1 Keratin Boost Hair Treatment by syoss is specially developed to meet the needs of brittle hair.
The formulation is based on 95% natural ingredients, contains 5 times more amino acids than other syoss products and provides the hair with intensive care.

The hair treatment can be applied in 4 different ways and also contains high-quality keratin, which replenishes the structure of the hair and makes it appear stronger. It smooths the hair fibres, reduces frizz and minimises hair breakage - for beautifully conditioned and shiny hair.

1 hair treatment, 4 application options:

  • Pre-shampoo for gentle care: Apply to wet or dry hair and rinse thoroughly.
  • Detangling conditioner: Apply to wet hair after shampooing then rinse.
  • Wash-out treatment for deep conditioning: Apply to wet hair after shampooing. Leave it on for 2-3 minutes then rinse thoroughly.
  • Overnight treatment for intensive care: Apply a small amount to dry or towel-dried hair. Leave it on overnight and rinse the next morning.
Brands : syoss
Product Types : Hair Treatments/Masks
Effect : Conditioning , Anti-frizz , Fortifying
Hair Type: Brittle Hair
Range of Application : Hair
Ingredients (INCI)
  • aqua (water)
  • cetearyl alcohol
  • isopropyl myristate
  • behentrimonium chloride
  • distearoylethyl hydroxyethylmonium methosulfate
  • hydrolyzed keratin
  • glycine
  • lysine hcl
  • nymphaea caerulea flower extract
  • stearamidopropyl dimethylamine
  • lactic acid
  • amodimethicone
  • cetyl palmitate
  • parfum (fragrance)
  • phenoxyethanol
  • isopropyl alcohol
  • sodium methylparaben
  • cetrimonium chloride
  • guar hydroxypropyltrimonium chloride
  • propylene glycol
  • trideceth-10
  • linalool
  • potassium sorbate
Note: Ingredients

Customer Reviews

English reviews written for syoss 4-in-1 Keratin Boost Hair Treatment

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