I rarely write reviews unless something is either very good or very bad, and this one is HG for me. I live in Asia and have had problems with acne for years, and more recently, seborrheic dermatitis and pityrosporum folliculitis exacerbated by the climate. Thanks to the website Simple Skincare Science, I realized that I'd been using products which made all of these worse since they either contained ingredients that feed the malassezia yeast or are too drying (I tended towards a "take no prisoners" approach, applying too many actives in an attempt to combat the oiliness and zits). I had NEVER used moisturizer on my oily and acneic chin, thinking it would be clogging and make things worse, but the SSS website explains in detail about dehydrated skin and breaks down why this lotion is great (all that HA and urea!). So even though I was worried about a major breakout, I tried this (along with benzoyl peroxide short contact therapy and azelaic acid) and within days the redness had subsided - both for zits and post-inflammatory erythema. I'm about 2 weeks in and still getting zits, but they go away quicker and the oilies are not as bad, so I'm very hopeful. It has also had a major benefit (along with Hada Labo Gokujyun Perfect Gel which has a slightly higher % of urea) on my seb derm and the associated redness and flakiness. I would bathe in this stuff if I could!!