🌿 Formaldehyde Solution for Foot Odor
Dip feet once nightly in a 5% formaldehyde solution for 5–10 minutes. The used solution can be reused the next day, up to 5 days. Then pause for 1–2 weeks before resuming for another 3–5 days. Continue consistently for 1–2 months to see results.<Foot Odor>