It might have the ability to lighten the skin tone and even safeguard the skin from free radical damage
Yeast cells were harvested by centrifugation (20,000 g , 1 min), washed three times with phosphate-buffer saline (PBS) pH 7.4 and adjusted to 4 10 7 2 10 7 yeast cells per milliliter (cells/mL) in PBS (pH 7.4)
Keller J, Ringseis R, Fau - Koc A, Koc A, Fau - Lukas I, Lukas I, Fau - Kluge H, Kluge H, Fau - Eder K, Eder K
Another study also linked Sphingomonas to smoother and more supple skin
Lancet Rheumatol (2021) 3:e7434
Like the GHSR1a, the 5-HT 2C serotonin receptor signals through a G q pathway, leading to Ca 2+ accumulation (Schellekens et al., 2013)