# HUMAN TROPHOBLAST STEM CELL EXOSOMES

URL: https://app.greenveil.ai/ingredients/ingredient_inci_human_trophoblast_stem_cell_exosomes
Categories: beauty
Functions: Humectant, Skin conditioning, Skin protecting
Identifier: HUMAN TROPHOBLAST STEM CELL EXOSOMES

> HUMAN TROPHOBLAST STEM CELL EXOSOMES: Used in cosmetics as a humectant, a skin-conditioning agent and a skin protectant. Human Trophoblast Stem Cell Exosomes are the exosomes released into and isolated from the growth media of cell cultures of human trophoblast stem cells. 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 Trophoblast Stem Cell Exosomes are the exosomes released into and isolated from the growth media of cell cultures of human trophoblast stem cells. 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/106259

_Assessed by Greenveil._