I am not selling anything. These are common ingredients you can buy anywhere online or in a supermarket. I am trying to help people who are suffering from the condition I am.
How bad is your hairloss? If it isn't too far gone you should definitely give this a go. My method is a modified version of this one that I found on youtube. I took out olive oil, added rosemary oil and used castile soap separately. It should be more effective on the crown if you've got issues...
A mature hairline happens when the original recedes up to a certain age then stops completely. My hairloss was continous and never stopped all these years, which is what prompted me to start the treatment. So I don't think it's a mature hairline.
Oh I definitely had a receding hairline. My hairloss started in 2014 where I went from nw1 to approximately nw1.5. I am assuming you consider a receding hairline to be male pattern baldness.