New ColorSync Pre Bonded 7va 90ml

Discover the bold, full-bodied SoColor Sync Alkaline toners which leave hair feeling conditioned, toned, and polished from root to tip.

Key Benefits:

• Ammonia free.
• Vegan formulas.
• Lasts up to 20 shampoos.
• Pre-Bonded – helping to protect the inner hair structure, colour after colour (Assessed after 7 applications on sensitised hair)
• Pre-Blended – ensuring all underlying pigments can be neutralised.
• Pre-Paired – matched with our SoColor Permanent range for seamless results from root to tip.
• All the SoColor Sync toners in the Alkaline technology are intermixable.
• The Alkaline Toners can result in a possible ½ level of shift in base.

Key Information:

• Result type: blended
• Mixing ratio (colour to developer) 1:1
• Developer: Matrix SoColor Developer 10 Vol
• Visual Processing time: Up to 20 minutes