EcoColors Organics Blog
How To Choose The Right Hair Color?
In general always choose one color level DARKER than you want if you have gray hair.
EcoColors Dark Brown on gray is usually Medium Brown.
EcoColors Medium Brown on gray is usually Light Brown.
EcoColors Light Brown on gray is usually Golden. (so is Dark Blonde.)
Ethanolamine in No-Ammonia Colorants versus Ammonia
In 2012 some Japanese scientists published a study in a medical journal of dermatology . The study suggested that using non ammonia haircolorants w...