A powder pact type color corrector and contouring kit is convenient and easy to use.
How to use: 
1. For blusher: Put moderate amount with the darker color as a center and touch softly on cheeks.
2. For highlighter: Put moderate amount with the lighter color as a center with brush and touch on T-zone, cheek bones and chin.
3. For multi use: Put content with brush like drawing circle and touch softly on areas where needed volume.