Sugar is a natural humectant that attracts and retains moisture in the skin, and its granular form is used as a physical exfoliant in scrubs. As a glycolic-acid precursor, sucrose-derived sugars are also associated with mild surface exfoliation.
| Reported effect | How often | Notes |
|---|---|---|
Mechanical irritation or micro-tears from abrasive granules | Common | More likely with coarse crystals or aggressive scrubbing, especially on facial skin |
Transient redness or stinging | Uncommon | Usually mild and resolves shortly after use |
Dryness or barrier disruption with overuse | Uncommon | Excessive physical exfoliation can compromise the skin barrier |
Allergic contact dermatitis | Rare | Reactions are typically attributed to other formulation components rather than sugar itself |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.