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

Matte
Matte Keratin Protein

Eyetitude
Eyetitude Prozerve Peptide Eye Cream

Round Lab 1025 Dokdo Cleanser 40ml (8ea) Set

Round Lab 1025 Dokdo Cleanser 40ml (8ea) Set

OSSOLA Skincare
OSSOLA Skincare Melon Milk Mattifying Primer

Le Mieux
Le Mieux Iso Cell Recovery Solution

Isntree
Isntree Hyaluronic Acid Low-Ph Cleansing Foam

L'erbolario
L'Erbolario Acido Ialuronico Luce & Volume Shampoo Effetto Filler
Sources & references
Authoritative references used to score this ingredient.
Ingredients — Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
See also
Frequently asked questions
- Is threonine safe for baby skin?
- No evidence of developmental or infant-specific toxicity (h=0, m=0). Threonine is a small, water‑soluble amino acid (low lipophilicity) so dermal systemic uptake from cosmetics is expected to be negligible in adults. Because infant skin has higher absorption potential, exposure score is increased by +1 for baby skin to e=1 to reflect low but measurable potential absorption; no infant‑specific hazard data were found.
- Is threonine safe for newborns?
- No evidence of developmental or infant-specific toxicity (h=0, m=0). Threonine is a small, water‑soluble amino acid (low lipophilicity) so dermal systemic uptake from cosmetics is expected to be negligible in adults. Because infant skin has higher absorption potential, exposure score is increased by +1 for baby skin to e=1 to reflect low but measurable potential absorption; no infant‑specific hazard data were found.
- Can I use threonine on a baby under 6 months?
- We don't have baby-skin-specific data for threonine. Stick to ingredients we've marked no known risks for babies until more evidence is available.
- What are safer alternatives to threonine for babies?
- See our curated list of pregnancy-safe alternatives to threonine based on similar function and a no-known-risks safety band.
- How does VeriMom rate threonine for baby skin?
- VeriMom scores threonine 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.