Is disiloxane safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
disiloxane
NO KNOWN RISKS100
/100
0









Pregnancy-safe products containing disiloxane

Smith & Cult
Smith & Cult Setting Spray
100/100

RCMA Makeup
RCMA Makeup Liquid Foundation
99/100

Kiko
Tuscan sunshine eyeliner duo 02
99/100

HAUS LABS
HAUS LABS Atomic Shake Lip Lacquer
99/100

Natasha Denona
Natasha Denona Macro Tech Eye Crayon - Shade Brown
99/100

Kiko
Tuscan sunshine eyeliner duo 03
98/100

Scinic
SCINIC Enjoy Safety Mild Sun Cream SPF50+ PA++++ - 50g
98/100

Fation
FATION Nosca9 Spot Patch - 102 patches
98/100

Parnell
Parnell Cicamanu Skin Fit Foundation SPF30 PA+++ - 30ml
98/100

Parnell
Parnell Cicamanu Skin Fit Cover Concealer - 5g
98/100
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Authoritative references used to score this ingredient.
Frequently asked questions
- Is disiloxane safe during pregnancy?
- Hexamethyldisiloxane (disiloxane, CAS 107-46-0) is a low-toxicity, volatile silicone with no harmonised reproductive classification on ECHA Annex VI, no CIR or SCCS safety findings indicating reproductive hazard, and no peer-reviewed human/animal reproductive data showing developmental effects. Its predominant fate after topical application is rapid evaporation, giving negligible dermal systemic exposure in adults (sources: ECHA Annex VI, CIR, PubChem).
- Is disiloxane safe while breastfeeding?
- No evidence of reproductive or lactation-specific toxicity or mechanism; no harmonised classification or documented endocrine activity. Given low adult systemic absorption after topical use (rapid evaporation), exposure to breast milk is expected to be negligible (sources: ECHA Annex VI, PubChem, CIR).
- Is disiloxane safe for baby skin?
- Hazard and mechanism: no infant-specific reproductive/toxicity data and no alerts (h=0, m=0). Exposure: although adult topical use yields negligible absorption, infants have a more permeable barrier and higher surface-area-to-weight ratio, so exposure is increased by one category (e=1). Overall risk remains low absent evidence of systemic toxicity (sources: CIR, PubChem, CosIng, EWG).
- How does VeriMom score disiloxane?
- VeriMom scores disiloxane at 100/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
- What are pregnancy-safe alternatives to disiloxane?
- See our curated list of pregnancy-safe alternatives to disiloxane based on similar function and a no-known-risks safety band.
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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.