A chemical ingredient used in some hair relaxing and/or straigtening products that is designed to break the protein bonds that provide human hair with its natural texture. Ammonium Thioglycolate is often called "thio". It is the active chemical ingredient that is also found in chemical waving treatments.
Daily Hair Tip
Choose a hairstyle that specifically suits your face shape, hair type, texture and lifestyle. Never choose a hairstyle for a popular celebrity or for the hair trend of the moment. Celebrity and fashion hair styles change rapidly leaving you with yesterday's style.