Chill Ed Plex Salon Kit is a new two part synergistic system designed to shield the hair against damage during any chemical service as well as maintaining hair health. Step 1 (Chill Ed Plex Bond Connector ): Use in combination with any chemical process to create new bonds whilst protecting the internal structure of the hair. Step 2 (Chill Ed Plex Bond Amplifier ): Cross links and adds the newly formed bonds created by step one into the cortex of the hair providing renewed strength, protection, hydration and nourishment, enabling the cuticle to be both closed and smoother than ever before.