Regulatory Status
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Safety Data
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Expert Verdict
Light and temperature sensitive — formulation stability critical . Quinone structure can be a potential sensitizer at high concentrations. Redox-active compound — verify compatibility with other actives (especially reducing agents). Color contribution (orange-red) may affect final product appearance
Regulatory Flags
Frequently Asked Questions
Is Pyrroloquinoline Quinone (PQQ) safe in cosmetics?
Light and temperature sensitive — formulation stability critical . Quinone structure can be a potential sensitizer at high concentrations. Redox-active compound — verify compatibility with other actives (especially reducing agents). Color contribution (orange-red) may affect final product appearance The EU classifies Pyrroloquinoline Quinone (PQQ) as "permitted". Safety rating: GOOD.
Is Pyrroloquinoline Quinone (PQQ) allowed in the EU?
Pyrroloquinoline Quinone (PQQ) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Pyrroloquinoline Quinone (PQQ) do in cosmetics?
Pyrroloquinoline Quinone (PQQ) functions as: Antioxidant, Humectant, Skin conditioning, Skin protecting. It is classified as a cosmetic ingredient in our database. CAS number: 72909-34-3.
What is the Margin of Safety for Pyrroloquinoline Quinone (PQQ)?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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