Silvana Diaz came to Belgium from Ecuador at age 17 to work as an au pair for a year. After staying here for nine years without a visa, she eventually became a long-term resident. And she has recently opened a derma-pigmentation centre in Ixelles. "In the case of breast cancer, I draw the areola on the breast. To make it look like a normal areola. And if you've had an accident, I use derma-pigmentation to hide the scars."