🧴 Syoss 4–1 Medium Brown – permanent hair colour, 50 ml
Syoss 4-1 Medium Brown is a permanent hair colourant designed for home use, providing an intense, long-lasting medium brown shade and 100% grey coverage. Thanks to a combination of concentrated colour pigments and keratin, it delivers professional results whilst strengthening the hair and leaving it shiny.
🌟 Key features
✔️ Intense colour and long-lasting results – the colour remains vibrant for up to 100 days after application.
✔️ 100% grey coverage – effectively covers grey hair for an even shade.
✔️ Keratin treatment – the colour cream with keratin penetrates the hair fibre and helps to strengthen the hair from root to tip.
✔️ Deep conditioning – the pack includes a keratin mask which, after colouring, smooths the hair’s surface and locks the pigments inside the hair.
✔️ Professional results at home – technology and pigmentation designed to give results just like at the hairdresser’s.
🧪 Pack contents
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Colouring cream 50 ml – with rich colour pigments and keratin
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Developer 50 ml – activates the colour mixture
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Deep-conditioning mask with keratin – to care for and nourish your hair after colouring
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Gloves and instructions for use
🚿 How to use
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Carry out an allergy test 48 hours before colouring.
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Apply the colour mixture to dry, unwashed hair.
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Leave on for approx. 30 minutes (as per the instructions).
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Rinse your hair with water until the water runs clear.
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Apply a nourishing keratin mask for a few minutes, then rinse again.
⚠️ Warning
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This product contains chemicals (e.g. ammonia and oxides), so an allergy test is mandatory before each use.
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Avoid contact with the eyes; if contact occurs, rinse immediately.
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Do not use on eyelashes or eyebrows.
📌 Summary
Syoss 4-1 Medium Brown, 50 ml is a permanent hair colour with an intense medium brown shade, keratin care and 100% grey coverage – the ideal choice for those who want long-lasting, professional results at home without compromise.
