The best solution is to use both. First put a little couvre (making sure it's the right color) on your finger and wet it to dilute it a bit, then carefully apply. Actually, dab it in a number of places, then using both hands, (still wet) rub it in and spread it. Comb hair - and apply Toppik - and then comb it in. Don't use Toppik on the hairline, it looks ridiculous. Start behind the hairline. :freaked: