Hydrating Infusion Hair Serum

serum 125 ml (4.2 fl.oz)

270.00 SEK

A lightweight concentrated moisturising serum for youthful sheen, flexibility, and movement. 

Martinsson King Vegan Hair Products - Made in Sweden. 100% vegan and sustainable.

  • Formulated for dull and dehydrated hair¬†
  • Your hair feels soft and manageable
  • Made in Sweden. 100% vegan. Not tested on animals.

Hydrating Infusion is a concentrated serum that deposits conditioning moisture to leave your hair feeling soft and manageable. It can be applied into freshly washed hair and either air-dried for a natural look or blowdried in for added movement and bounce.  


For added intensity, several pumps of Hydrating Infusion can also be blended into the Martinsson King Essential Cleanse shampoo or Prime Condition rinse to instantly boost your haircare in the palm of your hand under the shower, for healthy hair infused with moisture and flexibility.

How to style with your Hydrating Infusion Hair Serum: 

Applied from roots to ends after washing and towel drying, Hydrating Infusion will absorb into the hair completely to replenish lost hydration while staying clean and flexible until your next shampoo. Sustainable and naturally-derived ingredients with colour protection will keep your hair healthy and shiny without greasy residue.

Directions of use

Just add 2-4 pumps of Hydrating Infusion to a teaspoon‚Äďsized amount of Essential Cleanse shampoo or Primer Condition rinse in the palm of your hand. Blend and apply directly to your hair, then massage through for 1-2 minutes and rinse.

Several pumps more can be applied directly to hair as a leave-in product and combed through before blow-drying for more intense flexibility when styling.


  • Paraben & sulfate free.
  • Silicone free.
  • Colour & Keratin safe.
  • Heat style protecting.
  • Cruelty free.


Glycerin - naturally resourced rapeseed oil derived humectant, designed to retain moisture.

Sodium PCA - a naturally occurring humectant that is a derivative of amino acids.

Hydroxyethylcellulose - derived from cellulose (wood)

Panthenol - a small moisture molecule that penetrates hair shaft and binds moisture from within.

Sodium Benzoate - a common preservative to use for eco labeled products.

Polyacrylamidopropyltrimonium Chloride - a substantive and durable conditioning polymer for hair.

Polysorbate 20 - an emulsifier, and solubilizer/stabilizer of fragrance.

Trisodium Ethylenediamine Disuccinate - naturally-derived, improves the efficacy of preservatives and antioxidants, contributes to color protection from trace metals found in water and gives washability in both soft and hard water.

Citric Acid - a natural preservative found in citrus fruits.

Fragrance - includes Limonene (a scent ingredient and solvent naturally occurring in the rind of citrus fruit).

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