I love the bundle. The only one I'm not sure about yet is the vitamin C. I stopped using the C cream because I was getting some breakouts. I'm not sure if it's the products fault or just me or both. I am in peri-menopause and my hormones are a mess right now. It may just be that my skin breaks out from any vitamin C because I've noticed it with other top of the line C products as well. So for now, I have stopped usage of vitamin C altogether. I will test it again at a later date when my hormones become more balanced. I love the NMF Hydrator Barrier Repair the most. I had been searching forever for a barrier cream that contained ceramides, fatty acid, and cholesterol and that wouldn't break me out due to other ingredients that clog pores. I can't tolerate any amount of carrageenan or algae in my skincare products and I was so happy that AIRE MD didn't contain any. For people like me that have skin sensitivities to seaweeds and even chlorella in skincare ingredients, it's getting harder and harder to find clean products that aren't loaded with those "natural" pore cloggers. I must be careful that what I put on my skin will not contribute to triggering hormonal cystic acne breakouts that I'm suffering with at the present moment in my life due to peri-menopause. So far, the MD Aire Barrier cream is perfect in that department. My skin is in desperate need of moisture since I live in a dry climate and I'm 47. I am so glad I found this cream! It's light and hydrating and perfect…