ROAD TEST

Collagen supplementation fascinates me. There’s not a vast body of research to back up claims of it producing bouncier skin and stronger hair and nails, and yet anecdotally, I know this can be true. Some drinks and powders are more palatable than others (and easier on the digestive system) but Beauty Pie’s Collagen Super Powder, £22.39 to members, is one I can recommend. In a trial, its 10g daily dose of wild marine collagen was found to increase skin moisture by 28% after eight weeks. I’ve seen a visible difference, and my hair and nails have had a growth spurt, too. The secret of eternal youth? Probably not, but a worthwhile addition to a beauty routine.