Want to have plumper lips? We offer lip enhancement & fillers treatment in London using lip injections so you don't need any surgical lip job. Youthful, ripe, plump and fuller lips are the prime signs of youthfulness and young age. As we age, our lip colour starts to fade, lines tarts to appear on our lips and they become thinner and smaller while the lip line starts to fade. This is because the collagen production starts to diminish as we age. The gradual lip degradation as we age play a pivotal role in making us looks old.