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Common Name(s): Amphoteric surfactant,mild broad ph stable,conditioning co-surfactant

CAS Number: N/a

DESCRIPTION

What It Does: Provides amphoteric mild cleansing with broad ph compatibility.

Why It's Used: Amphoteric ph-flexible surfactant โ€” the ability to adopt cationic, zwitterionic, or anionic character depending on ph provides inherent compatibility with all other surfactant charge types and low irritation from reduced net charge density at cosmetic formulation ph.

How It Works: Fatty chain + amino acid derivative + amphoteric chemistry. ph-dependent character. mild. broad compatibility. low irritation. baby/sensitive suitable. conditioning.

Typically Found In: Mild cleansers,baby products,sensitive skin

TECHNICAL DETAILS

Primary Category: Active ingredient โ€“ cosmetic active

Secondary Functions: Skin conditioning

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 3%โ€“20%

SOURCING & ETHICS

Vegan Status: Conditional - supplier confirmation required

Halal Status: Unverified - supplier confirmation required

Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier. [audit 2026-07-29 rev2: the record's own source_notes does not assert a non-animal origin, or instructs the reader to verify with the supplier; "yes" asserts knowledge the record does not hold. determination requires shariah-panel sign-off.]

SKIN COMPATIBILITY

Irritancy Rating: 1/5 โ€“ very low

Comedogenicity Rating: 0/5 โ€“ non-comedogenic

Sensitivity Concerns: Well-tolerated by most skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Good safety profile at recommended concentrations. ewg score: 1โ€“2.

Works Well With: Standard skincare actives

Avoid Combining With: No known significant incompatibilities

SCIENTIFIC NOTE

Amphoteric ph character: below isoelectric point (typically ph 4-5): cationic character provides conditioning substantivity; at isoelectric point (ph ~6-7): net zero charge, minimum irritation, maximum compatibility; above isoelectric point (ph>8): anionic character provides cleansing. cosmetic formulations at ph 5-7 position amphoterics near their isoelectric point โ€” the minimum-irritation maximum-compatibility condition explaining the preferred use of amphoterics in mild sensitive skin systems.

Last Verified: 2026-03-12

Primary Sources: Cosing database,amphoteric surfactant ph character review