Step 1. I softened Heidi’s base color by one shade with New Blonde by Goldwell. This allows for a softer regrowth with less demarcation and less highlights, which helps to preserve the health of Heidi's hair.
Step 2. I sprayed Goldwell Colorglow Structure Equalizing Spray while her hair was still dry.
Step 3. I highlighted with Goldwell SilkLift, adding three drops of SilkLift Intensive Conditioning Serum Concentrate, which drives conditioner into the hair during the highlighting process
Step 4. To seal the hair, I used clear Goldwell Colorance 10V in equal parts to seal, tone, and reflect dimensional hues and high-shine color.
Step 5. I used Goldwell Dualsenses Rich Repair Regeneration Serum (which I call the "Booster Shot") to protect, repair and condition her hair. It fills the hair shaft with lipids, reinforcing the integrity of the hair.