Another scientific study shows that DHT baseline can be different even amongst identical twins.
Keratene Retard Study Twins
http://www.keratene.com/extra/keratene-tests-results-clinical.html
“However, both of them exhibit different levels of the androgen T and its metabolite DHT, suggesting that external factors such as nutrition, stress, etc. may play a role when it comes to the final expression of the endocrine system.”
Interesting, in other words, our lifestyle may have the ultimate say in whether we are to lose our hair or not. That is encouraging 