Lactic Acid 10% + HA 2%

What you are looking at is Lactic Acid 10% + HA 2% by The Ordinary, a skincare product. Skincare works on a schedule of weeks rather than days — most formulas need consistent use before there is anything to see. Start with a small amount every other day and build up frequency once your skin has settled. Discounted listings come and go, and rarely at the same shop twice. Check the period-after-opening symbol on the pack; once opened, a formula is on a shorter clock than the printed expiry. The best deal and the cheapest sticker price are not always the same listing once delivery is counted.