“Quit drinking if you want a free face lift,” one TikTok is titled. In it, the creator points to her cheekbones like a weatherman points to the sun on a map. In another, a toned influencer spins in athleisure: “14 months sober and glowing up every day”. In almost all of them, the creators claim that their eyes are brighter, skin clearer, faces ‘snatched’. It’s hard to tell through a screen.Young people don’t need much convincing to go sober nowadays. 37 per cent ofhellip;read more raquo;