Does draw out impurities

Laneige Heating & Clean Duo is a 2 step spot treatment system. Step 1 is a clear thicker gel that warms up on your face troubled area. Instruction said to gently massage it on for 10-15 minutes which only warms up a little bit. it is rather sticky to touch while massaging this. I went to wash this off before I began the next step.
Step 2 is Cacao Walnut Clay Mask that you leave on you face till it completely dry. I did layered heavily on open cystic acne but even after 30 minutes it did not dry. Try to be even with the application not to go too thin or too thick. I did not feel any grains when applying this to my face. I used a muslin cloth with lukewarm water to wipe off my face which cleaned off with ease.
Both tubes have applicators for easy application. I do love that it is a squeeze tube for hygiene purposes. I can also easily clean the applicators with rubbing alcohol need be. Down side of tube 1, it leaked. It does come with stand for the 2 tubes to sit applicator down. Be careful storing these items. Final verdict, my active acne looks less inflamed and angry. It even looks a little deflated if you ask me. You do feel a slight ting on open cystic acne and shows similar effect as the active one. Overall the side that I spot treated more, does appear to be brighter. However, I prefer Lanegie mud mask more so I would just purchase a jar of that instead. The warming element was rather cool.