Holmes, who splits her time between the East and West coasts of the US, added that her routine often varies depending on which city she is in. "First thing, I drink about a litre of water. Then I use Olay Regenerist Regenerating Cream Cleanser, and that really helps with the surface of my skin. I do that in the morning and at night.
"In New York, I'll actually wash my face more because I feel the city's a dirtier place. Whereas in California, it's very dry, so I actually drink more water and moisturise more when I'm there," she said.
