Some of them (namely hesperidin and luteolin) might even have skin brightening activity by inhibiting tyrosinase, the famous enzyme needed for melanin production
doi: 10.1080/15563650.2017.1291945 [PubMed] 29423816 Yarema M, Chopra P, Sivilotti MLA, Johnson D, Nettel-Aguirre A, Bailey B, Victorino C, Gosselin S, Purssell R, Thompson M, Spyker D, Rumack B
It is differentiated from prevalence, which refers to all cases in the population at a given time
It does this by regulating the production and activity of cytokines, which play a key role in managing immune reactions
IM injections are often recommended for individuals with more severe B12 deficiencies who require rapid replenishment