Centaurea Cyanus (cornflower) flower water is a botanical distillate traditionally used as a skin-soothing toner and mild astringent, valued for its calming and refreshing properties, especially around the eye area. It functions mainly as a hydrating, low-irritant aqueous base rather than a potent active.
| Reported effect | How often | Notes |
|---|---|---|
Contact irritation | Rare | Mild transient stinging or redness, generally in sensitive skin. |
Allergic contact dermatitis | Rare | Possible in individuals sensitized to Asteraceae/Compositae family plants. |
Eye irritation | Rare | Mild irritation if applied near or into the eyes. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.