Chenopodium Quinoa Seed Extract is derived from quinoa seeds and is used in skincare for its content of proteins, amino acids, vitamins, and antioxidant phytochemicals. It functions primarily as a skin-conditioning and moisturizing agent and may help support the skin barrier.
| Reported effect | How often | Notes |
|---|---|---|
| Allergic contact dermatitis | Rare | Possible in individuals sensitive to quinoa or related plants in the Amaranthaceae/Chenopodiaceae family. |
| Skin irritation or redness | Rare | Mild localized irritation reported infrequently, often related to formulation rather than the extract itself. |
| Saponin-related sensitivity | Very rare | Residual saponins from seed coats could theoretically cause mild irritation; well-processed extracts minimize this. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.