Citrus Aurantium Dulcis (sweet orange) callus culture extract is a plant stem cell–derived ingredient obtained from cultured orange callus tissue, used in skincare for its antioxidant and skin-conditioning properties. It is promoted for protecting against oxidative stress and supporting skin vitality, though robust clinical evidence is limited.
| Reported effect | How often | Notes |
|---|---|---|
| Contact irritation (redness, stinging) | Rare | Possible in sensitive skin; generally well tolerated at typical use levels. |
| Allergic contact dermatitis | Rare | Citrus-derived components may rarely trigger sensitization in predisposed individuals. |
| Phototoxicity | Very rare | Callus culture extracts typically lack phototoxic furocoumarins found in citrus peel oils, so risk is minimal. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.