US$ 22.64
glutathione and kojic acid face wash With Acid, Vitamin C & Grape Seed Oil – Biofaith Glutathione, Kojic Acid, Dipalmitate, Niacinamide,
Description
Subsequently, several investigators noted that the marked increase in autism, asthma, and ADHD in the early 1980s corresponded with the replacement of aspirin with acetaminophen

10.1038/nn.3652 11 AtwoodB

Mol Biol Rep 49(4):32893296

Interest in the biological activities of l-theanine currently is gaining great traction because of its use in health supplements, with claims of central nervous system benefits, and marketed accordingly

So it's worth asking if their intake of B12 could be an influence
