Beauty buffs hail £39 'natural alternative to Botox' used by Kate Middleton that gives results in 60 minutes

Beauty buffs are heaping praise on an anti-ageing cream loved by Kate Middleton's personal make-up artist.

Carl Ray, known for her work with several members of the Royal family, insists that the age-defying cream, which has been hailed a 'natural alternative to Botox', is one of Kate's must-have anti-ageing skincare products.

And better still, the wrinkle-busting cream won't break the bank, currently £39, down from £44 on Amazon. Said to show results in as little as 60 minutes and last for up to nine hours, Biotulin Supreme Skin Gel promises to reduce wrinkles by as much as 25 per cent.

The anti-ageing skincare product works to slow muscle contractions and relax the face with spilanthol, a plant-derived ingredient that can reduce fine lines caused by movement of the face. It also contains hyaluronic acid to plump up the skin and keep it hydrated.

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Biotulin says that the Supreme Skin Gel can provide up to 25 per cent wrinkle reduction after just 60 minutes after application but you don't need to worry about your facial expressions minimising or your skin feeling numb. The brand adds that 'unlike needle injections, your features will still be reanimated and beautiful.' It can be used at any time of day before your usual moisturiser.

Shoppers have been "wowed" by the results of using the Princess of Wales-approved skincare buy, taking to Amazon reviews to share their experiences. Over 1,000 customers have rated it the full five stars.

One Amazon customer wrote of Biotulin Supreme