When it comes to skin, there’s no going back. Unlike trendy fashion pieces that you can just throw as soon as they make you cringe, in beauty, once you make a mistake, well, that’s that. If there’s a type of resolution that you should take to heart, it would have to be those promises you make for your own health and ultimately, beauty. We asked 17 experts in the biz to share their personal beauty goals for 2015. Take your cue from them, and start taking better care of the skin you’re in. Remember, if you want to be pretty, there’s no room for being lazy.