I bought the trial 4g17 on Qoo10 and it's amazing. I wanted to create a base like a Korean idol, so I tried it, and when I looked at it under white light, it gave off just the right amount of glow and covered my pores, which was amazing... I applied Shu's Blocker as a base, and my pores disappeared even when I took a photo without any retouching. I look cool-toned!!!