Smell cool  But how it’s work can’t understand really 

It really works on deep pimples! And you don't need to use a lot. A really good find!

Got this originally as part of a cult beauty skincare mix. Repurchased it because I just love it! Have breakout prone skin and I feel like it makes a difference. Love the smell and the texture - it's very relaxing to use! I just it as part of my morning routine after my marine hyaluronic and niacinamide and before my spf. No issues with these other products such as piling. I have very sensitive and fussy skin but this really seems to suit me.

Got this product from the Blemish Edit goodie bag. I don’t have serious acne problem but found out this serum makes my white heads easier to ooze out as a side benefit while giving the skin a healthy shine without making my skin (esp the nose) peels off. I use it 2-3 times a wk for maintenance. 

I have repurchased this several times now: the bottle lasts a long time as you only need a drop. It really does kill spots, pimples, especially the undergound ones. I rub this vigorously on the spot, it heats it up, and somehow whatever is going on below the surface seems to dissipate. This doesn't let the spot come to a head and leave behind any redness. Instead it seems to help dissolve the issue. I can't be without it, honestly. I now use preventatively and have been able to avoid the monthly jawline pimples to a good extent. Amazing.