Peeling refers to chemical or mechanical exfoliation that removes dead cells from the skin's surface (and sometimes deeper layers), promoting cell turnover and smoother texture. It is used to address dullness, hyperpigmentation, fine lines, and acne.
| Reported effect | How often | Notes |
|---|---|---|
Erythema (redness) | Common | Transient redness immediately after treatment, usually resolving within hours to days. |
Stinging or burning sensation | Common | Temporary discomfort during and shortly after application. |
Dryness and flaking | Common | Visible peeling and tightness as the outer skin sheds. |
Post-inflammatory hyperpigmentation | Uncommon | More frequent in darker skin types or with deeper peels. |
Photosensitivity | Common | Increased sun sensitivity; sunscreen use is advised after treatment. |
Infection (bacterial, viral, or fungal) | Rare | Risk of herpes reactivation or secondary infection, mainly with medium/deep peels. |
Scarring | Rare | Associated with deeper peels or improper aftercare. |
Allergic or contact dermatitis | Uncommon | Reaction to the peeling agent or vehicle. |
Persistent hypopigmentation | Very rare | Loss of pigment generally linked to deep peels. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.