Dr Anjali Mahto, consultant dermatologist at The Cadogan Clinic, London, and spokesperson for the British Skin Foundation

Wake-up time: 7.30am. I like to snooze, though, so I set two alarms. Most people need less sleep as they age because the neurons in the brain that regulate sleep patterns decrease. However, I’m not one of those people.

Morning skincare routine: 7.45am. I have acne prone skin, so I wash in the shower with Jan Marini Bioglycolic Oily Skin Cleansing Gel, £28. I then follow with La Roche Posay Effaclar Duo, £16, and Heliocare 360 Gel Oil-Free SPF50, £28.

I finish with Smashbox Photo Finish Primer, £26, which is oil-free, to smooth out acne scarring on my cheeks.

Some of the world's best dermatologists lift the lid on their morning skincare routines