@charlottetilbury's Airbrush Flawless Setting Spray is a go-to for me, year-round. #CharlotteTilbury This oil-free, lightweight, hydrating spray primes and sets your makeup for 16 hours. Yep, you read that right, 16 glorious hours. I use this after I apply my makeup to set and then once, maybe twice throughout the day for a hydrating refresh to my face. Before using Airbrush Flawless Setting Spray, my makeup would fade mid-day as I have oilier skin. It would irk me so much, as I felt like I…