Although getting older is nothing to be scared of, using these ingredients will keep your skin looking plump and moisturized. Sun exposure is one of the main causes of all signs of aging. If you're not using an SPF then there is no point in using any other anti-aging skincare ingredients. Ceramides are lipids that help to keep the skin barrier strong and healthy. This is important as the skin barrier keeps irritants out and hydration in. Collagen is an essential protein that helps to keep the skin strong and firm. Our natural collagen production slows down as we age, which is why it's a good ingredient to have in your skincare. Niacinimide is great for those with redness and inflammation. It also brightens the skin and can be useful for treating hyperpigmentation.