A licensed provider can help determine whether treatment is appropriate for your goals and medical history
These facilities are routinely audited to ensure they comply with health, safety, and environmental standards
The standard NHS schedule For a confirmed deficiency, the NHS treatment pathway sets out: Loading phase: 1mg of hydroxocobalamin on alternate days for up to two weeks (longer if there are neurological symptoms), to refill your stores
(PubMed) Scarpini E, Sacilotto G, Baron P, Cusini M, Scarlato G
Neurology 96:e2513-e 2524
While some whitening supplements, such as Shiseido Pure White and Face White Vitamin Supplement , include ingredients that offer antioxidant protection and may provide some level of defense against UV damage, they should not be used as a substitute for sunscreen