Q:What is the difference between Rogaine for men and Rogaine for women? A: Rogaine for men is 5% minoxidil and Rogaine for women is 2%. Another difference is that the 5% solution has propylene glycol in it whereas the 2% is alcohol based. The propylene glycol helps the minoxidil penetrate the skin better and makes [...]

Q: Dear Dr. Bernstein, a full head of hair averages ~100 FU/cm2. To achieve the appearance of fullness with a hair transplant 50% is required. In one of your articles you say that you recommend 25 FU / cm2 to your patients. Is that the density per one session or the final one? If that [...]

Q Do Rogaine and Propecia work synergistically? A: They are synergistic, since the mechanisms of action are different. Rogaine directly stimulates hair growth, while Propecia is permissive for hair growth by blocking DHT, the byproduct of testosterone that causes hair to miniaturize and eventually disappear. The important thing to remember, however, is that for most [...]

Q: I have a question about one of the products referenced under the Camouflage section of your website. As you suggested, I have begun to use DermMatch as an alternative to a hair transplant as I have diffuse thinning and been told that hair restoration is not an option right now. I have been very [...]

Q: Hi. I am 52 years old and wish to know if Propecia will work for my age. I have started losing some hair a couple of years ago and it’s thinning out. Thank you very much for your help. A: Propecia (Finasteride 1 mg) can hold on to hair at any age, but works [...]