BE CAUTIOUS OF HAIR VITAMINS!
There is certainly a trend over the last few years in an increased number of new hair vitamins. Since hair grows from within, as a hair expert dermatologist, I have been encouraging the use of specific internal nutrients to help hair health for over fifteen years. However, the majority of hair vitamins contain similar ingredients as a daily multivitamin, just in larger amounts, plus added vitamin H (Biotin); which do not specifically target hair follicles nor help with hair growth or hair thinning. In fact, there can be potential vitamin overdose causing eye, liver, kidney problems and other side effects, especially if also taking a daily multivitamin. Because the Food and Drug Administration (FDA) does not regulate manufacturing of vitamins or supplements, any company can produce without...
