Hair dye Syoss Oleo 3-10 deep brown (single pack)

Syoss Oleo 3-10 deep brown (single pack) is a permanent hair dye formulated for at-home use with professional-level results. The product offers a deep brown shade that provides uniform pigment distribution and full grey coverage. Supplied as a single pack, it is suitable for both complete colour changes and targeted root touch-ups, delivering a rich long-lasting tone when used according to instructions.

Advantages

The Oleo formula is designed to ensure even colour penetration and consistent results across hair strands. This permanent hair dye provides strong colour retention and full coverage, including grey hair. As a single pack product, it is convenient for one-time applications and small-scale colouring tasks without the need for additional bottles or refills.

Suitable for

• Full head colour change to deep brown
• Root touch-ups between salon visits
• Covering grey or white hair
• Refreshing colour tone and enhancing natural brown shades

Key specifications

• Colour tone: Deep brown (3-10)
• Product type: Permanent hair dye
• Format: Single pack for one application
• Coverage: Designed for full coverage including grey hair
• Formula characteristic: Oleo formula for even pigment distribution

How to use

Perform an allergy patch test 48 hours before application. Follow the included instructions for preparing and mixing the developer and colour cream. Apply to dry, unwashed hair for full coverage or to roots only for touch-ups. Distribute the mixture evenly from roots to ends and leave on for the time specified in the leaflet. Rinse thoroughly until the water runs clear and condition hair as directed. Use appropriate protective gloves and avoid contact with eyes.

Usage recommendations

For best results, choose this single pack for short-term or single-application needs; consult the instruction leaflet for development times specific to hair type and desired intensity. Avoid repeated applications in short intervals to maintain hair condition.