This descriptor refers to ingredients that accelerate desquamation and stimulate epidermal renewal, helping shed dead surface cells so newer skin is revealed more quickly. It is typically associated with chemical exfoliants such as alpha- and beta-hydroxy acids or retinoids.
| Reported effect | How often | Notes |
|---|---|---|
| Skin irritation, redness, or stinging | Common | Especially during initial use or at higher concentrations. |
| Dryness and flaking | Common | Result of increased cell turnover and barrier disruption. |
| Increased photosensitivity | Common | Sunscreen use is advised due to thinner stratum corneum. |
| Contact dermatitis | Uncommon | May occur in sensitive individuals or with allergy to specific agents. |
| Chemical burn or blistering | Rare | Associated with overuse or excessively high concentrations. |
| Post-inflammatory hyperpigmentation | Rare | More likely in darker skin tones following irritation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.