Question: what is the best hair color product on the market?
Answer: Garnier Olia Ammonia Free Hair Color. ...  L'Oréal Paris Excellence Creme Hair Color. ...  Clairol Natural Instincts Semi-Permanent Hair Color. ...  Wella Charm Liquid Permanent Hair Color. ...  Clairol Root Touch-Up Kit. ...  dpHue Color Boosting Gloss + Deep Conditioning Treatment.