Does the PEPTI-correct HP contain Hydroquinone? No, it does not contain bleaching agents, peroxides, hypochlorites, or percarbonates. Last Update: October 20, 2018 October 20, 2018 2651FAQ’sRelated Knowledge Base Posts -Can you explain why Viktoria DeAnn peptide serums can’t be mixed before application?Are there any intrinsic risks involved in using unknown synthesized peptides?Do you have any products to use for Glycation?