The skin care we use, what we eat and lifestyle choices we make all greatly impact how our skin looks and ages.
What people may not realise, however, is that looking after the gut can contribute to bright, glowy skin, an expert explains.
Taking supplements such as live bacteria can help prevent skin damage from the sun and even result in brighter-looking skin, a technical advisor at Bio-Kult Kim Plaza told GB News.
This could be beneficial as UV-induced skin damage is one of the biggest factors linked to the production of wrinkles and signs of ageing. Kim stated: "Many of us are now familiar with the concept of the gut microbiome; many different beneficial microbes living symbiotically in our gut, providing us with beneficial compounds, acids and hormones in exchange for a favourable environment for them to thrive.
A healthy gut can help with skin and supplements can promote better gut health
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"But what may not be so well known, is the connection between our gut microbiome and the health of other body systems, such as our skin.
"Live bacteria supplementation has been shown in studies to have great potential in preventing and alleviating acne, allergic inflammation, skin hypersensitivity, UV-induced skin damage, wound protection and as a cosmetic product; with some studies noting a skin brightening effect (particularly Bifidobacteria and Lactobacilli)."
Kim added: "Whilst it may not initially be an obvious addition to any skin care routine, try adding in these minute immune-supporters and see if it helps."
She suggested a healthy gut can lead to brighter, clearer skin and prevent some skin conditions. She gave more information on the connection between the skin and the gut.
The expert said: "Evidence suggests that there is a two-way communication between the gut and the skin; called the gut-skin axis and our gut may support our skin health through regulating immune function, as well as other factors too."
This is also important for reducing inflammation, which can be beneficial for the skin. She added: "Given that many skin complaints are associated with inflammation, it is worth considering that reducing our gut inflammation may help in reducing our skin inflammation too.
"Beneficial bacteria are known to support gut barrier function, therefore potentially reducing leaky gut and consequent inflammation."
Strains of bacteria have been shown to reduce intestinal inflammation, meaning "a diet which includes beneficial bacteria could be helpful for clearing our skin up and maintain a good skin barrier".
Such bacteria can be food in founds such as sauerkraut, kimchi, live yoghurt, kombucha and tempeh. Supplements can also be taken for strong results.
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Bright and clear skin can appear more youthful
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This comes as a doctor shared how "everyday facial expressions" can add years to your appearance and advised some ways to prevent this from happening.
Dr Dev Patel said: "Everyday facial expressions are a natural aspect of life – we smile, frown, laugh, and scrunch our noses. However, when these expressions become repetitive, they can play a role in the development of wrinkles.
"As your facial muscles engage, grooves may form beneath the skin's surface. Gradually, the skin can lose its ability to bounce back, resulting in the formation of fine lines, wrinkles, and permanent furrows in the brow area.
"As the first step, protect your eyes with sunglasses when you are outdoors in hot weather to avoid squinting and brow furrows from developing."
