Probiotics are bacteria that have been studied for their role in supporting gut health.* In this article, we will explore the intriguing aspects surrounding the role of probiotics in promoting skin health.*
A historical glimpse
The use of probiotics in skincare is not an entirely new concept. Ancient civilizations, including the Egyptians, Greeks, and Romans, recognized the useful properties of fermented foods and natural substances rich in beneficial bacteria.* Traditional Asian cultures, such as the Japanese and Koreans, developed their skincare rituals that involved fermented ingredients like rice water, soy, and sake. These practices highlight the long-standing tradition of incorporating probiotics for skin health purposes.
Chemistry in probiotics and skin health
The chemistry of probiotic supplements for skin health involves understanding the interaction between beneficial bacteria and the skin's microenvironment. The skin microbiome, composed of diverse microorganisms, may help support the skin's wellness and balance.*
Probiotics may play a role in this ecosystem by promoting diversity and harmony within the microbiome, which may affect the skin's pH and may create an environment less favorable for the growth of unfavorable organisms.*
Biology in probiotics and skin health
Beneficial bacteria found in probiotics may produce antimicrobial compounds that might play a role in supporting the skin's natural defense mechanisms.* They interact with immune cells in the skin, potentially modulating the production of cytokines which may play a role in supporting a balanced immune response.* The biological effects of probiotics on the skin might promote overall skin homeostasis.*
Supplements and diet
Probiotic supplements are available in various formulations, including capsules, powders, and liquids, with different strains and concentrations. Consuming a diet rich in probiotic and prebiotic foods may promote a healthy skin microbiome.* Some probiotic-rich foods includes yoghurt, kefir, sauerkraut, and kimchi. You may also want to read about the combination of probiotics and collagen.
Some interesting facts
- Probiotics might have potential protective effects against environmental damage, such as UV radiation and pollution.*
- Probiotics may play a role in the breakdown and absorption of nutrients, which may support healthy digestion.*
- Probiotics encompass a wide range of bacteria and yeast strains, with some of the most common ones being Lactobacillus and Bifidobacterium species.
- Some probiotic strains might play a role in stimulating the production of collagen, a protein that may help support keeping the skin firm and supple.*
- Probiotic supplements may not only support the gut, it might also indirectly promote healthy skin by promoting a balanced gut microbiome.*
As always, talk to your doctor before taking any supplements. Get professional advice if you think you might need a probiotic supplement or are already taking one to ensure you’re not exceeding the amounts you may need.