@fillerfaceuk: If someone asked you what NMN actually is, could you explain it in 10 seconds? Here's how we'd put it: your skin cells need energy to repair themselves. NMN supports that energy system. That's it. No jargon, no lengthy science lesson. Just skin that recovers better and looks more alive for longer. Hi,NMN at fillerface.co.uk, link in bio. #HiNMN #NMNskinbooster #skinscience #aestheticpractitioner #ukaesthetics