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 2658FAQ’sRelated Knowledge Base Posts -Is there hormone aspect to the peptide in PEPTI-correct HP?How many product drops are in each bottle?Why do I sometimes see crystals in PEPTI-lift?