Coffea Arabica (coffee) seed extract is a plant-derived ingredient rich in polyphenols, caffeine, and chlorogenic acids used in skincare for its antioxidant and skin-conditioning properties. It is thought to help neutralize free radicals and may offer temporary visual improvements such as reduced puffiness.
| Reported effect | How often | Notes |
|---|---|---|
| Contact irritation (redness, stinging) | Uncommon | More likely with high concentrations or sensitive skin. |
| Allergic contact dermatitis | Rare | Sensitization to coffee-derived components has been occasionally reported. |
| Photosensitivity or pigment changes | Very rare | Limited case reports; not well established. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.