
Research finding challenge the widely-held notion that cosmetic contact lenses are the safest technique for changing eye colour

Ferrari is the co-inventor, with Prof Jorge Alió, of femtosecond laser-assisted annular keratopigmentation (FLAAK). In 2013, he performed the world's first eye colour change operation using keratopigmentation. He has served over 2,000 patients from five continents at New Eye Paris Keratopigmentation Center, where he practices.

Research finding challenge the widely-held notion that cosmetic contact lenses are the safest technique for changing eye colour