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However, individuals with darker skin tones often require 6-12 months of consistent therapy to achieve pronounced changes in pigmentation

DM and AN wrote the first draft of the manuscript

All research protocols should follow your institution's guidelines

Iodide salts are light-sensitive, so keep stocks in amber or foil-wrapped vessels and re-check identity if a stored solid or solution develops a yellow tint

Once opened or entered with a laboratory instrument, any reconstituted solution made with plain sterile water must be used immediately or discarded, as bacteria can quickly proliferate