# HUMAN UMBILICAL BLOOD DERIVED NATURAL KILLER CELL CONDITIONED MEDIA

URL: https://app.greenveil.ai/ingredients/ingredient_inci_human_umbilical_blood_derived_natural_killer_cell_conditioned_media
Categories: beauty
Functions: Skin conditioning, Skin protecting
Identifier: HUMAN UMBILICAL BLOOD DERIVED NATURAL KILLER CELL CONDITIONED MEDIA

> HUMAN UMBILICAL BLOOD DERIVED NATURAL KILLER CELL CONDITIONED MEDIA: Used in cosmetics as a skin-conditioning agent and a skin protectant. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — Human Umbilical Blood Derived Natural Killer Cell Conditioned Media is the growth media removed from cultures of human umbilical blood derived natural killer cells after several days of growth. The starting media is Dulbecco's Modified Eagle Medium, and may or may not contain fetal bovine serum. Restriction: II/416

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/95432

_Assessed by Greenveil._