Hair dye Syoss Dark Brown shade 3-1

Syoss Dark Brown shade 3-1 is a permanent at-home hair dye formulated to deliver an even dark brown color and reliable gray coverage. The kit is designed for use on natural or previously colored hair and typically combines a colorant, developer and conditioning components to tone and protect hair during the coloring process. The formulation aims to provide long-lasting pigment and uniform coverage from roots to ends while maintaining hair manageability.

Advantages

The product provides uniform color deposition and effective gray coverage in a single application, resulting in a consistent dark brown shade. Conditioning agents included in the system help reduce dryness and improve combability after treatment. The at-home kit format allows controlled application and predictable results when instructions are followed carefully.

Suitable for

• Achieving a consistent dark brown color on natural hair
• Refreshing or changing an existing dyed shade to dark brown
• Covering up to 100% of gray hair
• Home coloring between salon visits

Key specifications

• Color tone: Dark brown (shade 3-1)
• Product type: Permanent oxidative hair dye
• Included components: colorant, developer and conditioning treatment (typical kit contents)
• Intended use: full-head application or root touch-up
• Hair compatibility: suitable for natural and previously colored hair
• Expected result: long-lasting color with uniform coverage

How to use

Perform a skin allergy test 48 hours before application following the instructions provided in the packaging. Prepare the dye by mixing the colorant and developer as directed. Apply to dry, unwashed hair, starting at the roots and working toward the ends for full-head coloring, or apply to regrowth for a root touch-up. Leave the product on for the recommended processing time indicated in the instructions, then rinse thoroughly until the water runs clear and apply the included conditioner to neutralize and nourish the hair.

Usage recommendations

Follow the enclosed leaflet for exact mixing ratios and processing times. Use protective gloves during application and avoid contact with eyes. If the scalp is irritated or damaged, do not use the product. For maintenance, use color-protecting shampoos and conditioners and limit exposure to harsh chemical treatments to prolong color intensity.