Human Umbilical Mesenchymal Stem Cell Exosomes

INCI: HUMAN UMBILICAL MESENCHYMAL STEM CELL EXOSOMES

CAS Number
Not assigned
Function
Skin conditioning, delivery vehicle for bioactive cargo (proteins, RNA, lipids)
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Regulatory gray area; FDA has not explicitly prohibited in cosmetics but may regulate as biologic (21 CFR 1271) or drug

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
high
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Nano-scale delivery raises penetration and pharmacological-level concerns; risk of drug reclassification if claims suggest physiological action; Taiwan permits only under strict 12-point safety dossier; China prohibits.

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Concern Level: High

Frequently Asked Questions

Is Human Umbilical Mesenchymal Stem Cell Exosomes safe in cosmetics?

Nano-scale delivery raises penetration and pharmacological-level concerns; risk of drug reclassification if claims suggest physiological action; Taiwan permits only under strict 12-point safety dossier; China prohibits. The EU classifies Human Umbilical Mesenchymal Stem Cell Exosomes as "prohibited". Safety rating: POOR.

Is Human Umbilical Mesenchymal Stem Cell Exosomes allowed in the EU?

Human Umbilical Mesenchymal Stem Cell Exosomes EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Human Umbilical Mesenchymal Stem Cell Exosomes do in cosmetics?

Human Umbilical Mesenchymal Stem Cell Exosomes functions as: Skin conditioning, delivery vehicle for bioactive cargo (proteins, RNA, lipids). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Human Umbilical Mesenchymal Stem Cell Exosomes?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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Is Human Umbilical Mesenchymal Stem Cell Exosomes in Your Products?

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