If you want to take it one step further, how about checking out one of the growing array of supplements on the market? From collagen powders to beauty patches, we round up the best hair and beauty ...

Lauren Cunningham is a time-earned beauty expert with experience testing everything from hyaluronic acids to SPF moisturisers. When it comes to vitamin C serums, she knows her skin in and out ...

Instead, choose a vitamin C serum with only one of these ingredients alongside hydrating or soothing supporting ingredients. Irene Richardson is a beauty and fashion writer for the InStyle ...

But vitamin C is one of those actually necessary ... SkinCeuticals C E Ferulic was explained to me, as a young beauty editor, as liquid gold. The one product you forsook all others for, the ...