No fungal-acne, pore-clogging, fragrance or drying-alcohol flags for Salicylic Acid (100Ppm) in our reference data. It is commonly flagged for caution in pregnancy — confirm with your own doctor.
Salicylic acid is a lipid-soluble beta hydroxy acid that exfoliates the skin surface and penetrates pores to loosen debris and reduce comedones. At a low concentration of 100 ppm (0.01%), it provides mild exfoliating and conditioning effects rather than strong therapeutic action.
| Reported effect | How often | Notes |
|---|---|---|
| Skin dryness or peeling | Common | Mild flaking can occur even at low concentrations, more likely with frequent use. |
| Irritation, stinging or redness | Uncommon | Transient and usually mild at low concentration; more common on sensitive skin. |
| Increased photosensitivity | Uncommon | Exfoliation can heighten sun sensitivity; sunscreen use is advised. |
| Contact dermatitis or allergic reaction | Rare | True allergy is uncommon; salicylate sensitivity should be considered. |
| Systemic salicylate toxicity (salicylism) | Very rare | Associated with high-concentration use over large body areas, not low-concentration topical products. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.