OLIVIA’S BLACK BOOK THE PRODUCTS

The wonder supplement Supplement converts describe it as “amazing” for glossier hair, stronger nails that recover far better from beach holidays and Shellac manicures – and even better quality sleep. Lumity £90

Lumitylife.co.uk

The best cleanser

Contains alpha hydroxy acids to “unglue” the bonds of surface dead skin cells, and rice particles to get rid of dirt and make-up. Dr Levy 3 Deep Cleanser £39

cultbeauty.com The beauty gadget Vibrates like an electric toothbrush and you work your cleanser in with it. Helps remove dirt and make-up; Olivia’s tip is to gently pass it under the eyes to help fade the appearance of dark circles, often caused by sluggish circulation. Foreo Luna 2 £169 lookfantastic.com

The ultimate serums

Niod Copper Amino Isolate Serum to tackle signs of ageing (£60, niod.com).

Skinceuticals CE Ferulic for brightening and protecting skin (£129, skinceuticals. com).

Romilly Wilde Supercell serum for a big hit of antioxidants

(£110, romilly wilde. com). The insider skincare This is currently the Hollywood stars’ favourite routine for “wow factor” skin, including a serum, hydrating gel and day cream. It’s essentially a huge hit of hyaluronic acid, a substance that we have in our skin naturally: cute babies with chubby cheeks have tons of the stuff, but as we age, it’s on the decline. Intraceuticals 3 Step Rejuvenate Kit £249 intraceuticals.com