Human Peripheral Blood Derived Natural Killer Cell Conditioned Media

CAS Number
Not assigned
Function
Humectant; Softener and conditioner
Safety Rating
POOR

Regulatory Status

🇪🇺 EU Status prohibited
🇺🇸 US Status permitted
US Notes Permitted (no specific CFR prohibition); 21 CFR 1271 applies to blood-derived products

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Blood-derived product with heightened pathogen screening requirements; cytotoxic secretome may cause irritation; IFN-γ and TNF-α content could be pro-inflammatory; no established cosmetic safety precedent.

⚠️
Concern Level: High

Frequently Asked Questions

Is Human Peripheral Blood Derived Natural Killer Cell Conditioned Media safe in cosmetics?

Blood-derived product with heightened pathogen screening requirements; cytotoxic secretome may cause irritation; IFN-γ and TNF-α content could be pro-inflammatory; no established cosmetic safety precedent. The EU classifies Human Peripheral Blood Derived Natural Killer Cell Conditioned Media as "prohibited". Safety rating: POOR.

Is Human Peripheral Blood Derived Natural Killer Cell Conditioned Media allowed in the EU?

Human Peripheral Blood Derived Natural Killer Cell Conditioned Media EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Human Peripheral Blood Derived Natural Killer Cell Conditioned Media do in cosmetics?

Human Peripheral Blood Derived Natural Killer Cell Conditioned Media functions as: Humectant; Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Human Peripheral Blood Derived Natural Killer Cell Conditioned Media?

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.

📱

Is Human Peripheral Blood Derived Natural Killer Cell Conditioned Media in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Human Peripheral Blood Derived Natural Killer Cell Conditioned Media in your formulation.