I consider myself to be a bit of a micro locks \ DIY sister lock expert. After seven years of retightening my own micro locks and convincing two other people to let me do their sisterlocks installation. If that’s not enough I’ve watched every video there is to watch about sisterlocks tools, installation and maintenance. What follows s everything I’ve learned on my micro locks journey, including what sisterlocks tool I use to maintain both mine and my child’s hair, both at home and abroad. Micro Locks Retightening Schedule I personally can’t stand to see my scalp so initially had an every other month retightening schedule. Now I retighten with my fingernails whenever…