Dermaraser Ulthera R (50% remaining) and Numbers.in No. 5 serum. I can't tell how much is left in the Numbers.in serum, but judging by shaking it, there seems to be at least 30% remaining. The rubber part has some slight dirt as shown in the photos. I purchased these about six months ago, but they don't suit my skin, so I'm selling them. I will wrap them in bubble wrap and send them in simple packaging. Aging care serum Retinol