Vitamin C (Superox-C, an ascorbic acid derivative complex) is a topical antioxidant used to neutralize free radicals, support collagen synthesis, and reduce hyperpigmentation. It is commonly incorporated into serums for brightening and photoaging defense.
| Reported effect | How often | Notes |
|---|---|---|
Mild stinging or tingling on application | Common | Often transient, more likely at higher concentrations or on compromised skin |
Skin dryness | Uncommon | Can occur with low-pH formulations or frequent use |
Erythema (redness) | Uncommon | Usually temporary, may indicate irritation |
Contact dermatitis | Rare | Allergic or irritant reaction in sensitive individuals |
Yellow-orange skin discoloration | Rare | Associated with oxidized product rather than the fresh ingredient |
Paradoxical hyperpigmentation | Very rare | Isolated reports, typically with very high concentrations |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.