Let's face it some people just don't seen to age.
Paul Rudd, Salma Hayek and Elizabeth Hurley are all 50 plus and don't look a day past 30.
However, one mum has proved that you don't need to be rich and famous to look young - rather a simple implementation of a basic skincare routine, among a few other things.
Janey Kirk, 59, from Kirkcaldy, Fife, has enjoyed a long career as a singer and modelled for magazines and catalogues throughout her teens.
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After starting singing at just six years old, she now performs at theatres with her talented daughter Carla Burt, 29.
But as she's gotten older, Janey's made a big effort to continue to look young.
The 59-year-old said: "Everyone calls me the Peter Pan of the singing industry because I've managed to stay looking so young.
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"It's all down to my daily skin routine, eating the right foods and making sure I get plenty of sunlight without sun cream - it makes the world of difference."
She says the secret to her youthfulness comes from a simple skin routine.
It involves no moisturiser - just a hot cloth to scrub her face every morning and every night.
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The mum-of-two - who hasn't changed dress sizes in 20 years - also takes nutritional yeast powder on a daily basis, along with vitamin B12 to keep her body's blood and nerve cells in check.
Matched with a healthy diet including lots of whole foods, Janey says that discipline is ultimately the key to looking younger.
"I use no chemicals on my face at all - no moisturizer or anything like that," she said.
"A hot, clean cloth to wipe my skin every morning and every night does the job perfectly.
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"I take nutritional yeast powder and vitamins like clock work, and my diet is vegetables, berries and sometimes organic meat."
Janey continued: "I only ever wear make-up when I'm doing a show, and I don't wear anything fake like nails, eyelashes or painted eyebrows - the plainer the better.
"It's these simple things that keep me looking so young, and more importantly, it makes me feel good."
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It might sound hard to implement such a strict lifestyle but at least it's not impossible.