Goldwell – Dualsenses Bond Pro Pre-Wash Cortex Filler – 100 ml

Apply the Cortex Filler to towel-dried or dry hair before your regular shampoo step. Leave it on for a few minutes so the formula can penetrate deep into the hair cortex, then rinse and continue with your usual wash routine. Using it as a pre-wash treatment ensures maximum absorption of the active ingredients.

The Inter-Amino-Bond-Builder uses a combination of peptides, amino acids, and extracts of red and brown algae to target weak spots inside the hair fibre. These ingredients form ionic and hydrogen bonds with the hair's remaining proteins, effectively anchoring the peptides within the inner cortex. The result is hair that is rebuilt from the inside out, feeling noticeably stronger and more resilient.

Yes. The Bond Pro Pre-Wash Cortex Filler is specifically formulated for weak, brittle, and chemically treated hair, which includes colour-treated, bleached, and permed hair. It strengthens the hair structure without interfering with your colour, making it an excellent addition to the care routine of anyone with chemically processed hair.

For best results, use the Cortex Filler once or twice a week as part of your regular hair care routine. If your hair is severely damaged or very brittle, you can use it at every wash until the condition of your hair improves. Regular use helps maintain the hair's strength and elasticity over time.

No. Despite its intensive strengthening action, the Bond Pro Pre-Wash Cortex Filler is designed to leave hair feeling light and bouncy. The MicroPROtec Complex distributes the caring ingredients quickly and evenly throughout the hair fibre, ensuring deep nourishment without any heaviness or residue after rinsing.