Collagen: Do you drink it? Inject it? Rub it on your skin? And does it work?/in /by
Pills, powders and creams promise to top up natural supplies which decrease as we get older.
Collagen: Do you drink it? Inject it? Rub it on your skin? And does it work?/in /by
Pills, powders and creams promise to top up natural supplies which decrease as we get older.