Resorcinol is a phenolic compound used in dermatology for its keratolytic, antiseptic, and exfoliating properties, commonly found in acne treatments and chemical peels. It helps break down rough, hardened skin and reduce comedones.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation, redness, and burning | Common | Localized at application site, especially at higher concentrations |
Dryness and peeling | Common | Expected with keratolytic action |
Allergic contact dermatitis | Uncommon | Sensitization can occur with repeated exposure |
Reactive hyperpigmentation or discoloration | Uncommon | More likely on darker skin tones or with prolonged use |
Systemic absorption affecting thyroid function | Rare | Reported with extensive application over large or broken skin areas |
Methemoglobinemia | Very rare | Associated with high-dose or large-surface exposure, particularly in infants |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.