If your lips don't look quite like they used to, you're noticing something very common. Thinning lips, one of the most under-discussed, signs of ageing. The good news is that lip blush has become one of the most popular treatments for women in their 40s, 50s and beyond who want their lips to look fuller, more defined and more youthful again, without surgery or filler. But how much can it actually do, and is it the right choice for you? Let's break it down. Why do lips thin as