Even as consumers become more informed, it can be tough to tell which hair styling product ingredients should be avoided and which ones are probably fine.
Luckily, Dr. Tess Marshall, ND, Nutrafol’s Director of Product Science & Marketing, is on hand to dispel some myths and explain which chemicals you actually don’t want to put in your hair.
“Overall, we know an effective way to promote hair growth comes from within,” Dr. Tess says. “There are many pathways and systems tied to the hair follicle. When these pathways and signals from immune or hormonal systems are abnormal, we can see changes in the way hair grows and the way it looks.”