Professional neutralizing anti-yellow conditioner for highlighted or blonde hair. In just one action, neutralizes unwanted yellow undertones for a purer blonde result. Easy to distribute with a non-drip formula. To use: apply to shampooed, towel-dried and untangled hair. Leave it on for 5 to 10 minutes. Rinse abundantly. Use in alteration with your usual care. Professional salon usage of this product has been validated by L’Oréal’s salon experts.