Red Rice Vinegar

INCI: RED RICE VINEGAR

CAS Number
Not specifically assigned (natural fermentation product)
Function
Skin conditioning, pH adjuster (acetic acid-based)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted as cosmetic ingredient; widely used as food product

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

pH-dependent irritation risk โ€” must be buffered/formulated at appropriate pH (typically >3.5 for leave-on); contains acetic acid and amino acids from fermentation; verify absence of biogenic amines in supplier specs; ensure microbial quality (fermented product)

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Concern Level: Moderate

Frequently Asked Questions

Is Red Rice Vinegar safe in cosmetics?

pH-dependent irritation risk โ€” must be buffered/formulated at appropriate pH (typically >3.5 for leave-on); contains acetic acid and amino acids from fermentation; verify absence of biogenic amines in supplier specs; ensure microbial quality (fermented product) The EU classifies Red Rice Vinegar as "permitted". Safety rating: GOOD.

Is Red Rice Vinegar allowed in the EU?

Red Rice Vinegar EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Red Rice Vinegar do in cosmetics?

Red Rice Vinegar functions as: Skin conditioning, pH adjuster (acetic acid-based). It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (natural fermentation product).

What is the Margin of Safety for Red Rice Vinegar?

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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