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  hair bond-building

  Posted by Unknown Member on August 28, 2024 at 9:27 am

  Is there any non-toxic chemical/oxidising agent/catalyst that can oxidise broken disulphide bonds i.e. cysteine to cystine in hair shaft (without reacting with other amino acids in the hair)?

  Unknown Member replied 3 months ago 1 Member · 0 Replies
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