Skip to content

dydrogesterone

CAS 152-62-5
25

Safety score · 0–100

Caution

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

Dydrogesterone is a cosmetic ingredient. Raw material may cause organ damage. Exercise caution due to limited available safety data.

This synthetic steroid hormone acts as a progestogen, binding to progesterone receptors and influencing the menstrual cycle. In the EU, dydrogesterone is classified as a substance of very high concern due to its endocrine-disrupting properties and is restricted in cosmetic products under REACH regulation.

Known concerns

  • Endocrine disruption
  • Thrombotic risk
  • Liver toxicity
  • Restricted under EU REACH Annex XVII

References

EU

EU CosIng database

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

Check your shelf

Find dydrogesterone in your products.

Scan any cosmetic product with LuxSense to see if it contains dydrogesterone 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.