Serums are a great way to address skin concerns. For dehydrated skin, try hyaluronic acid and ceramides serums. If you're dealing with hyperpigmentation, consider using alpha-arbutin, azelaic acid, and kojic acid. Remember to choose a serum that suits your skin type. If it tingles too much, it might not be the right fit. When it comes to moisturisers, oily skin benefits from water-based options. Combination skin needs a balance of oil and water-based ingredients. Check out the list below for moisturisers and serums that work well for different skin concerns.