New product currently. I've used Avibon in the past with some success, and with my dry skin the petroleum texture is actually a selling point. I've tried retinoid products from Avene, Drunk Elephant, Versed, Mad Hippie, and more but I'm still trying to find my balance of effective but not skin destroying. Starting this at 1x a week, then will build 2x week for two weeks, and so on. At max capacity I plan to alternate it every other night with an acid exfoliant.