For the essence step, Innisfree Black Tea Youth Ampoule

It is my absolute favorite ampoule, so much so that I have lost count of how many bottles I have already gone through.

I apply it consistently because I heard it is good for skin anti-aging and elasticity. It is hardly sticky, and the scent is subtle, so it is not off-putting.

I actually prefer keeping it in the refrigerator and applying it chilled. It is an ampoule that can be applied even to sensitive skin without causing breakouts, and it provides just the right amount of moisture. It comes with a dropper, so I can conveniently swipe it on during my skincare routine.