Pramoxine HCl

INCI: PRAMOXINE HCL

CAS Number
637-58-1
Function
Topical anesthetic / anti-itch agent (skin conditioning)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes OTC monograph drug (active ingredient); restricted to 0.5โ€“1% in OTC anti-itch/skin protectant products. Not classified as a cosmetic ingredient by FDA โ€” product use classifies it as a drug requiring drug labeling and GMP drug manufacturing.

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Prohibited in EU cosmetics. In the US, use as an active ingredient classifies the product as an OTC drug rather than a cosmetic, requiring drug labeling and compliance with GMP drug manufacturing standards.

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Concern Level: Moderate

Frequently Asked Questions

Is Pramoxine HCl safe in cosmetics?

Prohibited in EU cosmetics. In the US, use as an active ingredient classifies the product as an OTC drug rather than a cosmetic, requiring drug labeling and compliance with GMP drug manufacturing standards. The EU classifies Pramoxine HCl as "prohibited". Safety rating: MODERATE.

Is Pramoxine HCl allowed in the EU?

Pramoxine HCl EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Pramoxine HCl do in cosmetics?

Pramoxine HCl functions as: Topical anesthetic / anti-itch agent (skin conditioning). It is classified as a cosmetic ingredient in our database. CAS number: 637-58-1.

What is the Margin of Safety for Pramoxine HCl?

adequate 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.

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