Kate and Prince William, 39, have three children, Prince George, eight, Princess Charlotte, six and Prince Louis, three.

When Kate was pregnant with her daughter Charlotte, she found out about a product called Rosehip Oil. 

It is an organic formulation, made with pure, cold-pressed rosehip seed oil. 

Kate particularly favours the brand Trilogy and their Certified Organic Rosehip Oil. 

US Weekly previously reported: “Kate continues to use rosehip oil in her daily skincare regiment.

“She loves the effect is has on her skin. [Her mother] Carole is also a fan.”

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