So, as I was saying a while back, I used to love making up my own skincare creams and unguents.  But nowadays I just don't seem to have the time, energy or, let's be very honest, the inclination to faff around sourcing stuff, mixing and murgling. Then Juls of The Body Retreat said (on Twitter, as you do), 'I reckon you'd really like MIMI kits.'  And one thing led to another (the way it does on Twitter) and Jess, the founder of MIMI, offered to pop a kit in the post for me to tr...