L'Oréal Professionnel Dia Light Blue Booster 50ml

Blue Booster is a professional mixing additive for L'Oréal Professionnel Dia Light, created to refine the tone of a salon colour result. It is not a wearable shade on its own: a colourist blends it into selected Dia Light shades to adjust the result on previously coloured or lightened hair. This ammonia-free, acidic demi-permanent hair colour is used as a glossing toner to refresh colour and add shine. For professionals seeking an ammonia-free toner and customisable salon hair colour, the 50ml format offers a targeted way to adjust a Dia Light formula.

Key Benefits

• Blue Booster additive for adjusting Dia Light shade results.
• Designed for use on previously coloured or lightened hair.
• Acidic demi-permanent gloss colour for toning, refreshing and glossing.
• Ammonia-free formula for professional colour services.
• Suitable for colourists seeking a professional hair toner in Australia.

Product Details

• Shade: Blue Booster; a mixing additive, not a stand-alone shade.
• Size: 50ml.
• Type: Demi-permanent acidic gloss colour.
• Ammonia-free.
• Use: Professional in-salon use by colourists.
• Price: $26.89 AUD.

For professional application, mix with Dia Light shades according to the product instructions and assess the hair before service. The colourist should select the formula and application to suit the starting colour and desired result.