A corrector is a weapon that comes handy when even concealers and foundations fail to cover up! They neutralize red toned acne, purple under eye circles, hyper pigmentation, etc. .
Makeup Artist Tarannum Khan, gives you the know-how on correctors!
There are several correctors available in the market ranging from MAC, Kryolan, Bobbi Brown, Makeup Forever,etc. that you can try from. You just need to find the right shade of corrector as per your skin tone and colour of the problem area.
To learn how to correctly apply correctors, check out this video by Tarannum: https://youtu.be/L9Pvib37Ev4