What to watch with Kefir Darm and skin aging?

Kefir is a probiotic-rich fermented milk that supports gut health, and via the gut-skin axis may influence skin aging. Studies indicate that probiotics can reduce inflammatory markers and improve skin hydration, but specific long-term trials on kefir and skin aging are lacking. Evidence is moderate: human probiotic research is promising, but kefir-specific data are limited. Watch for individual tolerance – kefir can cause bloating or discomfort in some people. MyBody-X tests can assess gut microbiome status but cannot directly predict kefir's effect on skin. Combine kefir with a balanced diet and sun protection for skin health.