Silver (CI 77820)
Silver / Colloidal silver / CI 77820
Nano-silver in particular raises regulatory concerns (nanoparticle regulation; potential microbial resistance; ecotoxicity); EU Annex IV for colorant use; SCCS has reviewed nano-silver safety, concerns at nano form; TCS: verify non-nano specification and assess antimicrobial claims vs. drug boundary
Function & Common Use
Colorant / Antimicrobial
Colorant
Premium silver-infused products some antimicrobial products
Mineral (metal)
Concentration Limits
As per India schedule
Annex IV limits
Frequently Asked Questions
Is Silver (CI 77820) safe to use in skincare?
Silver (CI 77820) has a Medium concern rating. Nano-silver in particular raises regulatory concerns (nanoparticle regulation; potential microbial resistance; ecotoxicity); EU Annex IV for colorant use; SCCS has reviewed nano-silver safety, concerns at nano form; TCS: verify non-nano specification and assess antimicrobial claims vs. drug boundary
Is Silver (CI 77820) allowed in India?
Silver (CI 77820) is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is As per India schedule.
What is Silver (CI 77820) used for in cosmetics?
Silver (CI 77820) functions as: Colorant / Antimicrobial. It is commonly found in: Premium silver-infused products some antimicrobial products.
Regulatory Status
EU Annex: Annex IV
Identifiers
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