Remember that it can take time, even a couple of months, to see results with any topical regimen, says Dr
Do not reconstitute in a bathroom
Management: Adequate protein, biotin and iron levels checked, gentle hair care during shedding periods
Dietary folate deficiencies and drugs that interfere with folate metabolism, eg, methotrexate, an anti-carcinogenic agent that inhibits dihydrofolate reductase, and nitrous dioxide (N 2 O), an anesthetic gas that inhibits methionine synthase activity, lead to accumulations and cellular effluxes of homocysteine, causing increases in circulating homocysteine levels (Ueland and Refsum, 1989)