Syoss Oleo Intense 4–23 Burgundy Red 50 ml is a permanent oil-based hair colour with an intense burgundy red shade (4–23), which delivers a rich, long-lasting colour result and professional grey coverage, whilst caring for the hair both during and after colouring.
🌟 Key features
✔️ Intense Burgundy Red shade (4–23) – a vibrant and deep colour tone.
✔️ Permanent colour – long-lasting, rich colour that doesn’t fade quickly.
✔️ 100% grey coverage – reliably covers grey hair for an even result.
✔️ Ammonia-free – a gentler colouring formula for the scalp.
✔️ PLEX-in-OIL technology with oils – a blend of 4 nourishing oils leaves hair soft, shiny and nourished.
✔️ Nourishing mask included – provides hair with a final boost of nourishment after colouring.
🧪 Key benefits
The colour is formulated as an ammonia-free oil-based permanent hair colour, where the oils help the pigments penetrate deep into the hair fibres, ensuring a rich, long-lasting shade and healthy-looking hair.
💡 The Plex-in-Oil conditioning mask, included in the pack, coats the hair like a protective shield and improves its texture, leaving it velvety soft with a luxurious shine.
🚿 Pack contents
✔️ 1 tube of colouring cream, 50 ml
✔️ 1 bottle of oil developer, 50 ml
✔️ Nourishing mask for final conditioning
✔️ Instructions for use + a pair of gloves
🧴 How to use
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Carry out an allergy test 48 hours before use (as per the instructions).
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Put on the gloves and apply the colour mixture to dry, unstyled hair.
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Leave on for the time specified in the instructions (usually 30–45 minutes).
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Rinse with warm water, then apply the conditioning mask from the pack to seal in the pigment and nourish your hair.
⚠️ Warning
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Hair dyes may cause an allergic reaction – follow the instructions in the leaflet and carry out an allergy test before use.
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Avoid contact with the eyes; if contact occurs, rinse immediately with water.
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For external use only and keep out of reach of children.
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Not suitable for persons under 16 years of age.
📌 Summary
Syoss Oleo Intense Hair Colour Burgundy Red 4-23 (50 ml) is a permanent, ammonia-free oil-based hair colour with an intense red shade, combining long-lasting colour, 100% grey coverage and hair care. Thanks to nourishing oils and PLEX-in-OIL technology, it delivers professional results for at-home colouring – leaving hair colourful, shiny, soft and healthy-looking.
