Hair Color Alkotest Olia 5.0 Brown — permanent hair dye, shade 5.0 (Brown)

Alkotest Olia 5.0 Brown is a permanent oxidative hair dye formulated to deliver long-lasting brown color and reliable grey coverage. Designed for full-head coloring, root touch-ups and tone correction, this single-application kit is suitable for home use or professional settings. The formulation focuses on even color deposit and durability, maintaining shade 5.0 brown while blending regrowth and natural hair for a consistent finish.

Advantages

The permanent oxidative formula ensures deep, uniform penetration for lasting color and effective grey coverage. The single-application packaging is convenient for controlled application and reduces waste. The product is suitable for both full-coverage and selective touch-ups, providing predictable color results when used according to instructions.

Suitable for

• Full-head coloring to change or refresh natural hair color
• Root touch-ups between salon visits
• Tone correction to even out inconsistent shades
• At-home application by users familiar with permanent hair dyes

Key specifications

• Color shade: 5.0 Brown
• Type: permanent oxidative hair dye
• Coverage: grey hair coverage and regrowth blending
• Packaging: single-application kit
• Intended use: full-head coloring, roots, tone correction

How to use

Wear suitable gloves and perform a skin sensitivity test 48 hours before application if you have not recently used permanent hair color. Mix the dye according to the kit instructions, apply evenly to dry hair starting at the roots for touch-ups or from roots to ends for full-head coloring. Observe the recommended development time shown in the instructions, then rinse thoroughly until water runs clear and condition as directed. Follow safety guidance in the enclosed leaflet.

Usage recommendations

Use on healthy, undamaged hair for optimal results; avoid application on irritated or damaged scalp. For first-time permanent coloring or significant shade changes, consider a strand test to confirm the result. Maintain color with color-safe shampoos and conditioners and schedule root touch-ups as needed to preserve an even appearance.