Quaternium-18
Quaternium-18
Also known as: quaternium-18
QUA
3/10
Concern level
Low concern
A quaternary ammonium compound used as a conditioning agent in hair and skin products. It provides antistatic properties and enhances the feel of formulations.
Benefits
Moisturizing
Chemical Properties
pH Range
4.00 - 7.00Typical Concentration
0.10% - 5.00%CAS Number: 68608-75-5
Skin Type Compatibility
dry skin7/10
oily skin5/10
sensitive skin4/10
acne prone3/10
mature skin6/10
normal skin5/10
Risks & Warnings
May cause irritation in sensitive individuals. Generally safe for topical use.
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