I've loved a lot of Glamglow products (Hello YouthMud and ThirstyMud!) but this one is a dud for me. I wasn't expecting much (I'm skeptical of any cream that claims to firm up your skin), but my skin HATED this formula. I'm not usually too sensitive to skin products and have used peels and the like in the past without issue, but for some reason, this started to burn within a couple of minutes. I left it (sometimes the tingle is what tells you it's working!) and when I cleaned it off my skin was BRIGHT RED. Like, sunburn red. I had to ice it to get it to calm down... Definitely would advise avoiding if you have any skin sensitivities.