Welcome to part two of my First Impressions series! Today I'm going to talk about one of the first products that I purchased from The Ordinary, the Lactic Acid 10% +HA 2%. I'd like to quickly run through the purpose of this product and talk about methods of use and precautions, before I give my thoughts on it. So, this one is all about exfoliation! It's an AHA, though Glycolic acid is somewhat more common than Lactic acid for exfoliation, at least in Australia. The great thing about Lactic, as opposed to Glycolic, is that it tends to be a bit gentler, with less irritation caused. So, for those that cannot tolerate Glycolic acid but would like to use chemical exfoliation, this may be the product for you! This product also contains 2% HA, which is a humectant, drawing moisture to your skin. As a side note, you should *always* take extra care with your SPF if you're using an AHA treatment, as it can increase sensitivity to the sun. It...