Skin Conditioning
HUMAN BLOOD DERIVED NATURAL KILLER CELL CONDITIONED MEDIA EXTRACT
Safety score · 0–100
Avoid
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A conditioning extract from human-blood-derived natural killer cell culture media. EU regulation effectively prohibits human-tissue-derived cosmetics and no accepted safety review exists for topical NK-cell media.
Function
Skin benefits
- Marketing claims of immune-style growth factor content
Known concerns
- Human-blood-derived material — restricted by EU Regulation 1223/2009
- Pathogen transmission and traceability risk
- No SCCS opinion supporting cosmetic use
- Marketing claims unsupported by clinical evidence
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
Check your shelf
Find HUMAN BLOOD DERIVED NATURAL KILLER CELL CONDITIONED MEDIA EXTRACT in your products.
Scan any cosmetic product with LuxSense to see if it contains HUMAN BLOOD DERIVED NATURAL KILLER CELL CONDITIONED MEDIA EXTRACT and get a full ingredient breakdown with safety scores.
This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.