Active Compound

Acid Boric

crosslinker in some formulations; will hydrolyze to boric acid and carries the same regulatory risk
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

crosslinker in some formulations; will hydrolyze to boric acid and carries the same regulatory risk

Purpose

Function

crosslinker in some formulations; will hydrolyze to boric acid and carries the same regulatory risk
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Banned
Safety
POOR
US
Permitted
Absorptionlow
Sensitizationnone
MoSnot established
NOAEL55 mg/kg
ConcernHigh
Verdict

Boric Acid is prohibited in cosmetics in the EU due to reproductive toxicity concerns but has no specific restrictions in the US.

US Note

No specific restrictions

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

Category
Active Compound
Updated
Apr 23, 2026

No registry identifiers available for this ingredient.