A refill for Supernatural Blemish Serum: a fresh probiotic pod and activating crème for your existing vessel. It is a probiotic serum for blemish-prone, oily and combination skin, used straight after cleansing, morning and evening.

It is built around Micrococcus luteus, a live skin-strain probiotic, with more than 350 million live probiotic cells per pump at the date of manufacture. The probiotic and a light activating crème sit in two separate chambers and are mixed fresh in your palm, to leave the complexion looking clearer and more balanced.

Facialist's note: tap the vessel on your palm before each use, then take one pump from each side and mix. Give it a couple of weeks of twice-daily use to settle in.