'Water and sleep’: Courteney Cox reveals age-defying beauty secrets in new Pantene ad

She’s one of Hollywood’s most ageless celebrities and appears to look younger every day.

But even Courteney Cox admits “it’s a constant battle daily trying to fight that vicious clock” and has tried countless products in search of the next beauty miracle.

Her secret? Getting plenty of sleep and drinking “boatloads of water.”

The 48-year-old actress appears radiant in a new behind-the-scenes shoot with Panete, offering up simple, age-defying wisdom while describing her own struggles with growing older.

As the new face of the brand’s Age Defy Collection, the youthful star is a huge fan of the products, which she says keep her hair “thick and healthy.”

“There’s so many things you can read about. There’s books about exercise and staying young and fit – but no one ever talks about how to help your hair. I swear by Pantene's Age Defy range,” she says.

She adds: “The beauty secrets that are so important for me to pass on to my daughter now are to protect your skin from the sun, moisturize your skin and hair, and drink a lot of water.”

Watch Courteney's the behind-the-scenes video below.

HELLO! Canada magazine is available for your tablet and smartphone. Get HELLO! Canada, PEOPLE, Vanity Fair and over 100 more of the world’s best magazines for one low monthly price at Texture by Next Issue. CLICK HERE to sign up for a free trial.