Can Tongkat Ali raise DHT levels

I understand that Tonkat Ali is supposed to increase libido by raising free testosterone levels.. Does anybody know if it increases DHT, which could increase hair loss?

I currently use Rogaine Foam and Nizoral shampoo (the ketoconazole in the shampoo cleans DHT from the scalp).it has worked to regrow quite a bit of my hairline, and I would hope it would continue to be effective.