ANTI-YELLOWING
2 products
2 products
Anti Yellow is SINERGY COSMETICS' proposal for those with natural, lightened, or bleached blonde hair who want to counteract the yellow tones that appear over the weeks. The star of the collection is the Anti Yellow Shampoo Y 5.1, a shampoo designed to restore the color to cooler, more luminous tones.
Apply it to wet hair, massage carefully, and leave it on for a few minutes before rinsing, adjusting the processing time based on the intensity of the yellow to be corrected. Use it once or twice a week, alternating with your regular shampoo to avoid an overly cool effect. In our guide to blonde and bleached hair, you will find all the tips for keeping your blonde hair bright.
