Scientists able to produce one centimetre-wide fragments of epidermis Outer layer of skin created in a laboratory using stem cells Experts say the lab-grown skin could be used for testing lotions or creams Team from King's College London worked with scientists from the US

By Lucy Crossley

Published: 14:31 EST, 24 April 2014 | Updated: 14:42 EST, 24 April 2014

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Breakthrough: Scientists in the UK and US have been able to grow artificial skin which could replace animals in drug and cosmetics testing in a laboratory (file photo)

Artificial skin which could replace animals in drug and cosmetics testing has been grown in a laboratory for the first time.

Scientists in the UK and US were able to produce one centimetre-wide fragments of epidermis - the outermost skin layer - from stem cells with the same properties as real skin.

The epidermis forms a protective barrier between the body and external environment, preventing water from escaping while keeping out microbes and toxins.

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Artificial skin grown in laboratory for first time