Is polyquaternium-6 safe for baby skin?
Reviewed by VeriMom Editorial Team · Last reviewed
Baby skin
polyquaternium-6
NO KNOWN RISKS93
/100
Also relevant: pregnancy safety
Want to know if polyquaternium-6 is also safe during pregnancy?
Is polyquaternium-6 safe during pregnancy? →Gentle products containing polyquaternium-6

Old Spice
Old Spice Fiji 2In1 Shampoo And Conditioner

Sanex
Sanex Hypoallergenic Sensitive Skin Bar For Body And Face

Estée Lauder
Estée Lauder Nutritious Micro-Algae Cleansing Bar
cleansers
Estée Lauder
Estée Lauder Nutritious Micro-Algae Cleansing Bar

smooth&sleek
pantene pro-v

ATTITUDE
Attitude Super Leaves™ Curl Amplifying Conditioner
open beauty facts
Unknown
pantene
moisturizers
Unknown
Pantene daily moisture shampoo
Sources & references
Authoritative references used to score this ingredient.
Ingredients — Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
See also
Frequently asked questions
- Is polyquaternium-6 safe for baby skin?
- Hazard and mechanism: no specific infant reproductive or developmental toxicity data found and no regulatory flags. Exposure: although polymers like polyquaternium-6 have low dermal absorption in adults, infant skin has higher surface-area-to-weight and immature barrier — so exposure rating increased by +1 relative to adults (adult e=0 → infant e=1).
- Is polyquaternium-6 safe for newborns?
- Hazard and mechanism: no specific infant reproductive or developmental toxicity data found and no regulatory flags. Exposure: although polymers like polyquaternium-6 have low dermal absorption in adults, infant skin has higher surface-area-to-weight and immature barrier — so exposure rating increased by +1 relative to adults (adult e=0 → infant e=1).
- Can I use polyquaternium-6 on a baby under 6 months?
- We don't have baby-skin-specific data for polyquaternium-6. Stick to ingredients we've marked no known risks for babies until more evidence is available.
- What are safer alternatives to polyquaternium-6 for babies?
- See our curated list of pregnancy-safe alternatives to polyquaternium-6 based on similar function and a no-known-risks safety band.
- How does VeriMom rate polyquaternium-6 for baby skin?
- VeriMom scores polyquaternium-6 at 93/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
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Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.