The 46-years-old star, who looks much younger than her age, said her less than hygienic regime is the secret behind her skin perfection, reported Daily Mail.
'One strange tip - don't wash it in the morning, at all, never. Because at night your skin is rebuilding some of the oils that you need to keep your skin young, and it balances the PH.
"So in the morning if you take them off - you can splash it with water, do something mild - but you don't want to get rid of that. And if your skin is dirty in the morning, it means you didn't clean well at night," she said.
The mother-of-one has developed her own range of beauty products that she uses all the time.
"I'm not very trim, but I don't have as many wrinkles as probably I should. But I do use, I use my products but you don't sell them, I just sell them in only one drug store in the States."