Hi Memory – Highlighting nourishing mask


Hi Memory is the new Highlighting nourishing mask with Magnolia Extract. Perfect for boosting, strengthening and reviving the colour of natural, coloured and treated hair. The advantages of Koster’s strengthening mask include how simple and quick it is to use (you only need to apply it for 3 to 5 minutes depending on the desired effect). It’s essential for quick retouches, helping the colour to last between treatments or creating fashionable styles without damaging the hair.

Professional use

200 ml size

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Magnolia Extract. The presence of phenolic compounds (allyl phenols), specifically magnolol and honokiol, makes magnolia officinalis extract an effective cosmetic ingredient with antioxidant and soothing properties.


Conceals grey hairs

Helps colour last longer between treatments

Colour is bright and vivid

Hair is nourished and protected