CHI Ionic is described as ammonia-free and PPD-free and includes a moisturizing base cream designed to protect the scalp during application.
The descriptions list salon use, and note that some versions are explicitly intended for both professional salon use and at‑home coloring.
Instructions indicate you mix the color with the developer, apply it to the hair, and process according to the product directions.
Product warnings include "Use with adult supervision." Descriptions also note a moisturizing base cream intended to help protect the scalp during application.
Descriptions highlight even color distribution for consistent root‑to‑tip coverage and a high‑gloss finish that leaves hair radiant.