Guys,
I am taking up the project of getting my fine hairs removed by my sister. I will be trying to make the DIY machine ( I have an engineering degree so I shall figure it out) . the only thing I am worried about is that it will scar me and I will be worse off that I started. So, as I gather, galvanic is the basic method, so, it will involve least scarring. Am I right? ( I will take care to have lower settings)