The Clean Sheet
Ingredient Directory
Low ConcernVegan

Papain

Proteolytic enzyme from Carica papaya

Safety Flags
Allergen: Respiratory/skin sensitiser potential (enzyme); patch test advised; avoid inhalation of powder
Safety Notes

Protein-digesting enzyme that gently loosens surface dead skin; milder than acid exfoliants. Enzymes can act as sensitisers, particularly as inhaled powder during formulation; finished topical products generally well tolerated

Function & Common Use

Function

Enzymatic exfoliant, keratolytic active

Category

Active Ingredient

Common In

Enzyme exfoliating masks and cleansers, powder exfoliants, brightening peels

Origin

Plant derived (papaya latex)

Concentration Limits

India (CDSCO)

Not verified in source checked

EU Cosmetics Reg.

No limit specified

US FDA (21 CFR)

No limit established

Korea (MFDS)

Not verified in source checked

Pregnancy: No specific restriction identified for topical cosmetic use

Frequently Asked Questions

Is Papain safe to use in skincare?

Papain has a Low concern rating from The Clean Sheet. Protein-digesting enzyme that gently loosens surface dead skin; milder than acid exfoliants. Enzymes can act as sensitisers, particularly as inhaled powder during formulation; finished topical products generally well tolerated

Is Papain allowed in India?

Papain is currently classified as "Not specifically restricted in source checked; traditional cosmetic/Ayurvedic botanical with long history of use; no known CDSCO restriction" under Indian cosmetics regulations. The maximum permitted concentration is Not verified in source checked.

What is Papain used for in cosmetics?

Papain functions as: Enzymatic exfoliant, keratolytic active. It is commonly found in: Enzyme exfoliating masks and cleansers, powder exfoliants, brightening peels.

Can Papain cause an allergic reaction?

Yes. Papain has an allergen flag (Respiratory/skin sensitiser potential (enzyme); patch test advised; avoid inhalation of powder). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.

TCS Assessment
Low Concern
Data Confidence
High
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.

Regulatory Status

India (CDSCO)

Not specifically restricted in source checked; traditional cosmetic/Ayurvedic botanical with long history of use; no known CDSCO restriction

EU

Permitted - listed in EU CosIng; not in Annex II or Annex III

US FDA

Permitted for cosmetic use; no restriction identified

Korea (MFDS)

Not specifically restricted in source checked; general cosmetic ingredient under MFDS negative list system

Australia (TGA)

Permitted as cosmetic ingredient under AICIS; no specific restriction found

Canada (NHPID)

Not verified in source checked

EU Annex: None

Identifiers

CAS9001-73-4
EC232-627-2

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