JULIANNE MOORE

“Sunscreen is my number one thing!”

At age 56, Julianne’s perfectly preserved alabaster skin is proof that sunscreen is indeed a potent weapon against anti-ageing. “I’ve worn it every day since I was 23,” says the auburn-haired beauty. Passionate about spreading the word, the StillAlice actress says she tells every young person she knows to stay out of the sun. “I have very fair skin and it would have been super-damaged. I always wear sunscreen and I walk on the shady side of the street.”