'I'm a doctor and have used the same skin plump serum for a year - it's literally Botox in a bottle'

A doctor who 'swears by' peptides has said her secret to firmer, plumper and more hydrated skin is Medik8's Liquid Peptides 30% Complex Multi-Peptide Age-Defying Serum. Dr Ewoma Ukeleghe, a medical and cosmetic doctor, uses the product herself, and has endorsed the visible, age-defying results.

Speaking about Medik8's Liquid Peptides 30% Complex Multi-Peptide Age-Defying Serum, Dr Ewoma said: "[It's] literally Botox in a bottle. I've been using liquid peptides on and off for over a year and I visibly notice a difference in hydration but also the firmness of my skin."

A full-size 30ml bottle of Medik8's Liquid Peptides 30% Complex Multi-Peptide Age-Defying Serum normally costs £55. However, it's currently a lot cheaper in the brand's huge summer sale, which sees 20% off some of its most loved anti-ageing creams and serums until Thursday (August 1). You can shop everything in the Medik8 summer sale here - including its wildly popular Crystal Retinal treatment.

READ MORE: 'I'm 55 and I've used the same anti-ageing serum for years - my skin's better than it was in my 30s'

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Medik8's Liquid Peptides 30% Complex Multi-Peptide Age-Defying Serum is a supercharged formula that works by using no fewer than 10 peptides. These will slow down, as well as prevent the formation of fine lines and wrinkles - promising a more refreshed and youthful complexion.

According to Medik8, the first results from using its Liquid Peptides 30% Complex Multi-Peptide Age-Defying Serum should be visible in seven days. After four weeks of use, beauty buffs can expect to see your wrinkles visibly reduced and overall more youthful skin.

The serum is