L’Oréal Professionnel Majirel Booster Hair Color

About L'Oréal  Majirel Booster Hair Color

L’Oréal Professionnel INOA Blue Booster is a professional colour booster specifically developed to neutralize unwanted warm undertones and enhance cool blue reflects in INOA colour services.

Thanks to the ammonia-free ODS (Oil Delivery System) technology, the booster ensures even colour distribution, intense reflects and maximum comfort for scalp and hair. It is used exclusively in combination with INOA hair colours.

Benefits of INOA Blue Booster

- Neutralizes orange and warm undertones
- Enhances cool blue reflects
- Ammonia-free formula for optimal scalp comfort
- ODS technology for even colour results
- Developed for professional INOA colour services

Application of INOA Blue Booster

- Mix exclusively with INOA hair colour and INOA Oxidant
- Adjust the dosage according to the desired level of neutralization
- Apply the prepared mixture following INOA application guidelines
- Do not use alone
- Rinse thoroughly after processing time

Ingredients

Oil-based carrier system with ODS (Oil Delivery System) technology.

C-TOTAL Tips

- Ideal for controlling warm reflects on darker base shades
- Increase booster dosage gradually for precise colour results

FAQ

Q: Can INOA Blue Booster be used alone?
A: No, the booster must always be mixed with an INOA shade and the appropriate oxidant.

Q: What is the booster used for?
A: It is used to neutralize warm undertones and intensify cool blue reflects in INOA colour services.