Skip to content

Mineral exfoliant

SOLUM DIATOMEAE

CAS 7631-86-9
78

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

Diatomaceous earth, a soft powder made from fossilized microalgae. It is a gentle exfoliant and absorbent on intact skin, with inhalation being the main concern for loose powder forms.

Function

ABRASIVE, ABSORBENT, ANTICAKING, OPACIFYING

Skin benefits

  • Natural fossilized algae powder used as gentle physical exfoliant and oil absorber
  • Mineral origin, fragrance-free, and non-reactive
  • Useful texturizer in masks, scrubs, and powders
  • Long history of safe topical use

Known concerns

  • Crystalline silica content in certain grades is a respiratory carcinogen if inhaled (IARC Group 1)
  • Powder products require care to avoid inhalation during application
  • Mechanical exfoliation can irritate sensitive or compromised skin

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Check your shelf

Find SOLUM DIATOMEAE in your products.

Scan any cosmetic product with LuxSense to see if it contains SOLUM DIATOMEAE and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.