Chlorogenic acids are a group of polyphenolic compounds found in coffee, green tea and other plants, used in skincare for their antioxidant and anti-inflammatory properties. They help neutralize free radicals and may support protection against UV-induced oxidative stress.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or redness | Uncommon | Possible at higher concentrations or in sensitive skin. |
Contact allergic reaction | Rare | Sensitization has been reported, particularly with plant-derived extracts. |
Stinging or transient burning on application | Rare | Usually mild and self-limiting. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.