DR BARBARA STURM

If you’re more into science than superfoods, reach for Skin Food by Dr Barbara Sturm, the German aesthetics doctor whose anti-inflammatory treatments and skincare are loved by Hollywood’s elite.

Among other skinnourishing ingredients, these powerful little capsules contain purslane, the key ingredient in Sturm’s products (both topical and edible), designed to activate the natural “fountain of youth enzyme” telomerase.