Is myristoyl nonapeptide-3 safe for baby skin?
Reviewed by VeriMom Editorial Team · Last reviewed
Baby skin
myristoyl nonapeptide-3
NO KNOWN RISKS93
/100
Also relevant: pregnancy safety
Want to know if myristoyl nonapeptide-3 is also safe during pregnancy?
Is myristoyl nonapeptide-3 safe during pregnancy? →Gentle products containing myristoyl nonapeptide-3

Glowbiotics
Glowbiotics Probiotic Revitalizing Cleanser

Nooance
Nooance Sérum Peptides De Cuivre 2%

NIOD
NIOD Copper Amino Isolate Serum 1.00%

Bota
Bota Age-Defying Hyaluronic Acid Serum + Manuka & Ginger Root

Glowbiotics
Glowbiotics Ultra Rich Brightening Cream

NIOD
NIOD Multi-Molecular Hyaluronic Complex

NIOD
NIOD Re: Pigment

The Ordinary
The Ordinary Multi-peptide Eye Serum
Sources & references
Authoritative references used to score this ingredient.
Ingredients — Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
See also
Frequently asked questions
- Is myristoyl nonapeptide-3 safe for baby skin?
- No infant‑specific reproductive or toxicity data found. Adult hazard/mechanism remain unflagged (h=0,m=0). Topical peptides are generally of low systemic absorption; however myristoyl nonapeptide‑3 is an amphiphilic peptide (myristoyl tail) that is not completely non‑absorbable — per the guidance, infant exposure score increased by +1 to account for immature barrier and higher surface‑area‑to‑weight ratio.
- Is myristoyl nonapeptide-3 safe for newborns?
- No infant‑specific reproductive or toxicity data found. Adult hazard/mechanism remain unflagged (h=0,m=0). Topical peptides are generally of low systemic absorption; however myristoyl nonapeptide‑3 is an amphiphilic peptide (myristoyl tail) that is not completely non‑absorbable — per the guidance, infant exposure score increased by +1 to account for immature barrier and higher surface‑area‑to‑weight ratio.
- Can I use myristoyl nonapeptide-3 on a baby under 6 months?
- We don't have baby-skin-specific data for myristoyl nonapeptide-3. Stick to ingredients we've marked no known risks for babies until more evidence is available.
- What are safer alternatives to myristoyl nonapeptide-3 for babies?
- See our curated list of pregnancy-safe alternatives to myristoyl nonapeptide-3 based on similar function and a no-known-risks safety band.
- How does VeriMom rate myristoyl nonapeptide-3 for baby skin?
- VeriMom scores myristoyl nonapeptide-3 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.