There's no denying the popularity of Medik8. From celebrities to influencers, the cult brand has become one of the biggest names in beauty right now.

And there's a reason for that, with many of its powerful skincare products being backed by science to deliver impressive results that can target a multitude of different skincare concerns.

For those who want to wind back the clock, but without going under the knife, then the firm's Intelligent Retinol seems to do just the job, with one shopper saying they get mistaken for "being 10 years younger."

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The anti-ageing serum is available in three strengths -

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