Hair Dye Venita Multi Color 7.66 Intense Red — ammonia-free permanent color

Venita Multi Color 7.66 Intense Red is an ammonia-free permanent hair dye formulated to deliver rich, vibrant red tones with even coverage on natural or previously coloured hair. The formula is designed to saturate hair fibres with intense pigment while maintaining a smoother odor profile compared with ammonia-containing products. Venita Multi Color 7.66 can be used to refresh existing red shades, create a bold new colour, or provide reliable coverage of grey hairs when applied according to instructions.

Advantages

The ammonia-free composition reduces strong odor while still enabling long-lasting colour deposit and consistent coverage. The formulation offers intense red pigment for visible vibrancy and is suitable for use on both uncoloured and previously coloured hair. The product is intended for permanent colour results, resisting fading when cared for with colour-safe shampoos and conditioners. Application yields uniform colouring and helps achieve predictable shade results when following the manufacturer’s mixing ratios and development time.

Suitable for

• Creating vibrant red hair colour in salon or at-home settings
• Refreshing or deepening existing red shades
• Covering grey hair to achieve uniform red tone
• Permanent colouring on natural or previously coloured hair

Key specifications

• Colour tone: intense red (level 7.66)
• Type: permanent hair dye
• Ammonia content: ammonia-free formula
• Application: mixed with developer before use
• Suitable hair condition: natural and previously coloured hair

How to use

Prepare the dye by mixing the colour cream with the recommended developer according to the instructions included in the package. Perform a strand test and allergy patch test 48 hours before full application to ensure compatibility. Apply evenly to dry, unwashed hair or follow the specific pre-application guidance in the insert. Leave the product on the hair for the specified development time, then rinse thoroughly until the water runs clear and apply a suitable conditioner to restore hair surface. Follow safety and timing guidance precisely to achieve the intended colour result.

Usage recommendations

For best results, select the appropriate developer strength based on current hair level and desired lift; use colour-safe shampoos and conditioners to extend vibrancy and minimize fading. Avoid overlapping applications on previously coloured ends to reduce damage, and consult professional colourists for major shade changes or if hair has significant prior chemical treatments.