Answer
Apr 01, 2026 - 10:42 AM
Do not use Vaniqa if you have a history of hypersensitivity or allergic reaction to eflornithine or any of the inactive ingredients (ceteareth-20, cetearyl alcohol, dimethicone, glyceryl stearate, methylparaben, mineral oil, PEG-100 stearate, phenoxyethanol, propylparaben, stearyl alcohol). Avoiding use in these cases prevents allergic reactions and ensures safety.
