My crown wasnt really the problem, it was only noticable to me that it was just staring to get a little less dense, I hadnt lost hair, it was just the area felt thinner, no one could see anything, but i knew from my experience in my hairline that it was beginning at the back. I began taking meds specifically for my hairline as that had now become noticble to hairdressers and whenever women would put there hands through it for the first time, it was getting boring! So I was mainly concerned about the hairline but it just so happened that the little thinning i had went away and now my crown is as dense as it has ever been
As well as using finesteride and washing my hair with nizoral every other day I have been using rogaine on the crown and in the hairline. I started them all on the same day and I have regrown hair all over my head so i do not know which meds are doing the most magic unfortunately.
It is my belief that if you experience crown loss then finesteride is the best bet as it maintains and thickens your hair, whilst with rogaine you regrow hair but you also keep losing it. However, rogaine will likely work as well and for the best results the two together. This is all hypothetical anyway, I dont think you have an issue with your hair but you know your situation better than we do. Keep taking photos, upload them if you think they are getting worse and you can be sure of an honest answer here.
On a side note, I dont want to oversell it but I do think that one wash with jason thin to thick shampoo and will make a visable difference. It also makes my hair shiny and for some reason more manageable and also i find it nice on the scalp but everyone is different, it may not work as well on others, I just know it really does the business for me.