Why do we think these shampoo ingredients are 'bad' for your hair?
Many of us use hair care products every day, but do we know what’s truly in them? Examine the products in your bathroom, and you’ll usually find a line or two about what they specifically do not contain in their formulas. These “free from” lists tend to be universal, implying that such ingredients are probably always bad for your hair....
Source: asiaone.com