we’ve all heard ingredients like antioxidants, retinol and hyaluronic acid are beneficial for your skin, but what do they actually do? understanding the difference between ingredients & how they affect your skin is critical when it comes to selecting a product. we’ve put together a cheatsheet of key ingredients as a reference tool to help you navigate the skincare aisle http://liketk.it/2wLY7 liketkit @liketoknow.it