• Eliminates unwanted yellow undertones during the bleaching process
What is it?
No-Yellow-Pro Booster is the perfect product for creating a salon effect quickly and professionally. It contains a powerful blue pigment that eliminates unwanted yellow undertones at a stroke.
How to use it?
Add a maximum of 5% to the bleaching mixture if the base color is 4 or darker; for lighter levels, reduce proportionately to a maximum of 1% for a base color of 8.
| Color level | |
| 1-4 | 5% |
| 5 | 4% |
| 6 | 3% |
| 7 | 2% |
| 8-10 | 1% |
Ingredients
Aqua, Cetearyl Alcohol, Ceteareth-20, Cetearyl Ethylhexanoate, Keratin Amino Acids, Triethylene Glycol, Benzyl Alcohol, Propylene Glycol, Acid Red 92, Sodium Hydro-xide, Tetrabromophenol Blue, Methylchloroisothiazolinone, Magnesium Chloride, Magnesium Nitrate, Methylisothiazo-linone, Phenoxyethanol, Potassium Sorbate.