Happy healthy skin is partly-reliant on your luck with genetics and a good lifestyle but there are also products which will enhance what nature and nurture have aready given you. Yes, you can go for a something very basic or explore with more exotic options. From Philosophy comes the aptly-named 'when hope is not enough' (£40). These replenishing capsules are oil-free and contain a blend of hyaluronic acid and peptides designed to nourish skin that is stressed due to climate changes, hormones or illness. The peptide blend is created to enhance natural collagen production, making skin appear plumper!