Researchers have found evidence supporting the potential benefits of probiotics in improving hair health, specifically in terms of dandruff control and hair growth.

Researchers in Korea conducted a meta-analysis of randomised controlled trials (RCTs) and pre-clinical trials. They found that probiotics have shown potential in improving hair growth and controlling dandruff through modulation of the immune pathway and gut-hair axis. This research was supported by the Technology Transfer and Commercialization Program through the INNOPOLIS Foundation funded by the Ministry of Science and ICT.

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