According to Clarity by Health AI
Polydeoxyribonucleotide (PDRN) is considered Safe across all safety dimensions evaluated
No safety flags identified across 20+ dimensions. Evidence tier: Bronze
1,595 validated ingredients. 20+ safety dimensions. Published methodology with DOIs.
Last updated April 2026.
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Polydeoxyribonucleotide (PDRN)
Skincare (Active) · Bronze
Safe
CategorySkincare (Active)
Evidence tierBronze
Caution. PDRN is a salmon-derived DNA fragment used topically for skin regeneration. Limited safety data during breastfeeding. Topical absorption is minimal. No known systemic effects from topical use, but insufficient lactation-specific studies.
Full analysis in Clarity → Bronze
Frequently Asked
Is Polydeoxyribonucleotide (PDRN) safe while breastfeeding?+

Polydeoxyribonucleotide (PDRN) is classified as Caution for breastfeeding in the Clarity database. Caution. PDRN is a salmon-derived DNA fragment used topically for skin regeneration. Limited safety data during breastfeeding. Topical absorption is minimal. No known systemic effects from topical use

No safety flags identified. Clarity evaluated Polydeoxyribonucleotide (PDRN) across 20+ safety dimensions including breastfeeding, histamine, MCAS, rosacea, allergens, and more. No concerns were identified based on current evidence. Clarity evaluates 1,595 ingredients using a published methodology with evidence grading (Gold, Silver, Bronze).
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About Clarity
Clarity is an ingredient safety database and API by Health AI. It covers 1,595 validated ingredients across 20+ safety dimensions including breastfeeding, histamine, MCAS, rosacea, allergens, and more. Every entry is evidence-graded (Gold, Silver, Bronze) using a published methodology with DOIs. Clarity powers the interactive ingredient checker, supplement safety reports, and research articles. Health AI is a healthcare AI governance platform and evidence layer.